From 92e44874e765ad4080dcdf1c4fe85183ebbed404 Mon Sep 17 00:00:00 2001 From: zhangyue Date: Wed, 6 Nov 2024 14:33:05 +0000 Subject: [PATCH] OBS UMN DOC Reviewed-by: Sabelnikov, Dmitriy Co-authored-by: zhangyue Co-committed-by: zhangyue --- docs/obs/umn/ALL_META.TXT.json | 722 +++++++------ docs/obs/umn/CLASS.TXT.json | 1191 +++++++++++----------- docs/obs/umn/en-us_topic_0045853504.html | 10 +- docs/obs/umn/en-us_topic_0045853514.html | 2 +- docs/obs/umn/en-us_topic_0045853551.html | 2 +- docs/obs/umn/en-us_topic_0045853553.html | 8 +- docs/obs/umn/en-us_topic_0045853630.html | 2 +- docs/obs/umn/en-us_topic_0045853659.html | 2 +- docs/obs/umn/en-us_topic_0045853662.html | 9 +- docs/obs/umn/en-us_topic_0045853663.html | 10 +- docs/obs/umn/en-us_topic_0045853681.html | 2 +- docs/obs/umn/en-us_topic_0045853689.html | 6 +- docs/obs/umn/en-us_topic_0045853692.html | 2 + docs/obs/umn/en-us_topic_0045853707.html | 2 +- docs/obs/umn/en-us_topic_0045853710.html | 2 +- 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+- docs/obs/umn/obs_faq_101704.html | 11 + docs/obs/umn/obs_faq_1200.html | 2 + 144 files changed, 3437 insertions(+), 1690 deletions(-) create mode 100644 docs/obs/umn/obs_03_0360.html create mode 100644 docs/obs/umn/obs_03_100528.html create mode 100644 docs/obs/umn/obs_faq_101704.html diff --git a/docs/obs/umn/ALL_META.TXT.json b/docs/obs/umn/ALL_META.TXT.json index b10b4132..0b38d7d4 100644 --- a/docs/obs/umn/ALL_META.TXT.json +++ b/docs/obs/umn/ALL_META.TXT.json @@ -102,11 +102,31 @@ "title":"Permissions Management", "githuburl":"" }, + { + "uri":"obs_03_0360.html", + "node_id":"obs_03_0360.xml", + "product_code":"obs", + "code":"6", + "des":"This section describes the constraints on the use of OBS features.", + "doc_type":"usermanual", + "kw":"object storage use restrictions,obs use restrictions,OBS bandwidth,OBS bandwidth control,Constraints", + "search_title":"", + "metedata":[ + { + "IsBot":"No", + "prodname":"obs", + "opensource":"true", + "documenttype":"usermanual" + } + ], + "title":"Constraints", + "githuburl":"" + }, { "uri":"obs_03_0203.html", "node_id":"obs_03_0203.xml", "product_code":"obs", - "code":"6", + "code":"7", "des":"You can use the following tools to access and manage OBS resources:", "doc_type":"usermanual", "kw":"Using OBS,Service Overview,User Guide", @@ -126,7 +146,7 @@ "uri":"obs_03_0204.html", "node_id":"obs_03_0204.xml", "product_code":"obs", - "code":"7", + "code":"8", "des":"OBS can serve as a storage resource pool for other cloud services such as Relational Database Service (RDS) and Cloud Trace Service (CTS).", "doc_type":"usermanual", "kw":"object storage-related services,relationship between OBS and other services,Related Services,Service", @@ -146,7 +166,7 @@ "uri":"obs_03_0205.html", "node_id":"obs_03_0205.xml", "product_code":"obs", - "code":"8", + "code":"9", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Basic Concepts", @@ -166,7 +186,7 @@ "uri":"obs_03_0206.html", "node_id":"obs_03_0206.xml", "product_code":"obs", - "code":"9", + "code":"10", "des":"Objects are basic units stored in OBS. An object contains both data and the metadata that describes data attributes. Data uploaded to OBS is stored in buckets as objects.", "doc_type":"usermanual", "kw":"objects,object metadata,object key,system metadata,custom metadata,Objects,Basic Concepts,User Guide", @@ -186,7 +206,7 @@ "uri":"obs_03_0207.html", "node_id":"obs_03_0207.xml", "product_code":"obs", - "code":"10", + "code":"11", "des":"Buckets are containers for storing objects. OBS provides flat storage in the form of buckets and objects. Unlike the conventional multi-layer directory structure of file ", "doc_type":"usermanual", "kw":"buckets,storage containers,flat storage,objects and buckets,storage container,Buckets,Basic Concepts", @@ -206,8 +226,8 @@ "uri":"obs_03_0150.html", "node_id":"obs_03_0150.xml", "product_code":"obs", - "code":"11", - "des":"Parallel File System (PFS) is a high-performance semantic file system provided by OBS. It features access latency in milliseconds, TB/s-level bandwidth, and millions of I", + "code":"12", + "des":"Parallel File System (PFS), a sub-product of OBS, is a high-performance file system, with only milliseconds of access latency in the case of suitable networking and compu", "doc_type":"usermanual", "kw":"parallel file systems,POSIX,Parallel File System,Basic Concepts,User Guide", "search_title":"", @@ -226,8 +246,8 @@ "uri":"obs_03_0208.html", "node_id":"obs_03_0208.xml", "product_code":"obs", - "code":"12", - "des":"OBS uses an access key ID (AK) and secret access key (SK) to authenticate the identity of a requester. When you use OBS APIs for secondary development and use the AK and ", + "code":"13", + "des":"OBS uses access keys to authenticate the identity of a request sender.Access keys comprise two parts: an access key ID (AK) and a secret access key (SK). AKs are used tog", "doc_type":"usermanual", "kw":"access key ID,secret access key,OBS authentication,access keys,Access Keys (AK/SK),Basic Concepts,Us", "search_title":"", @@ -246,7 +266,7 @@ "uri":"obs_03_0152.html", "node_id":"obs_03_0152.xml", "product_code":"obs", - "code":"13", + "code":"14", "des":"Endpoint: OBS provides an endpoint for each region. An endpoint is considered a domain name to access OBS in a region and is used to process requests of that region. For ", "doc_type":"usermanual", "kw":"endpoints,bucket domain name,bucket domain names,Endpoints and Domain Names,Basic Concepts,User Guid", @@ -266,7 +286,7 @@ "uri":"obs_03_0148.html", "node_id":"obs_03_0148.xml", "product_code":"obs", - "code":"14", + "code":"15", "des":"A region and availability zone (AZ) identify the location of a data center. You can create resources in a specific region and AZ.A region is a physical data center. Each ", "doc_type":"usermanual", "kw":"regions,AZs,availability zone,Region and AZ,Basic Concepts,User Guide", @@ -286,7 +306,7 @@ "uri":"obs_03_0300.html", "node_id":"obs_03_0300.xml", "product_code":"obs", - "code":"15", + "code":"16", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"OBS Console Operation Guide", @@ -306,7 +326,7 @@ "uri":"obs_03_0054.html", "node_id":"obs_03_0054.xml", "product_code":"obs", - "code":"16", + "code":"17", "des":"Table 1 lists functions provided by OBS Console.", "doc_type":"usermanual", "kw":"OBS Console features,OBS Console functions,Console Function Overview,OBS Console Operation Guide,Use", @@ -326,7 +346,7 @@ "uri":"obs_03_0301.html", "node_id":"obs_03_0301.xml", "product_code":"obs", - "code":"17", + "code":"18", "des":"Table 1 lists the web browser versions compatible with OBS Console.", "doc_type":"usermanual", "kw":"browsers for OBS Console,browser compatibility,Restrictions,OBS Console Operation Guide,User Guide", @@ -346,7 +366,7 @@ "uri":"obs_03_0302.html", "node_id":"obs_03_0302.xml", "product_code":"obs", - "code":"18", + "code":"19", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Getting Started", @@ -366,8 +386,8 @@ "uri":"obs_03_0303.html", "node_id":"obs_03_0303.xml", "product_code":"obs", - "code":"19", - "des":"OBS basic operations include bucket creation, object upload and object download.The follow-up sections describe how to complete the tasks illustrated in Figure 1.", + "code":"20", + "des":"OBS basic operations include bucket creation, object upload, and object download.The follow-up sections describe how to complete the tasks illustrated in Figure 1.", "doc_type":"usermanual", "kw":"Process Description,Getting Started,User Guide", "search_title":"", @@ -386,8 +406,8 @@ "uri":"obs_03_0304.html", "node_id":"obs_03_0304.xml", "product_code":"obs", - "code":"20", - "des":"If your cloud service account does not need individual IAM users, then you may skip this section. Your permissions to use OBS functions are not affected.If IAM users are ", + "code":"21", + "des":"If your cloud service account does not need individual IAM users, then you may skip this section. Your permissions to use OBS functions are not affected.OBS is separately", "doc_type":"usermanual", "kw":"Configuring User Permissions,Getting Started,User Guide", "search_title":"", @@ -406,8 +426,8 @@ "uri":"obs_03_0306.html", "node_id":"obs_03_0306.xml", "product_code":"obs", - "code":"21", - "des":"This section describes how to create a bucket on OBS Console. A bucket is a container that stores objects in OBS. Before you can store data in OBS, you need to create a b", + "code":"22", + "des":"This section describes how to create a bucket on OBS Console. A bucket is a container that stores objects in OBS. Before you can store data in OBS, you must create a buck", "doc_type":"usermanual", "kw":"bucket creation,Creating a Bucket,Getting Started,User Guide", "search_title":"", @@ -426,7 +446,7 @@ "uri":"obs_03_0307.html", "node_id":"obs_03_0307.xml", "product_code":"obs", - "code":"22", + "code":"23", "des":"This section describes how to upload local files to OBS over the Internet. These files can be texts, images, videos, or any other type of files.OBS Console allows you to ", "doc_type":"usermanual", "kw":"file upload,object upload,object upload restrictions,file upload limitations,Uploading an Object,Get", @@ -446,7 +466,7 @@ "uri":"obs_03_0308.html", "node_id":"obs_03_0308.xml", "product_code":"obs", - "code":"23", + "code":"24", "des":"You can download files from OBS Console to your local computer.Objects in the Cold storage class can be downloaded only when they are in the Restored state.In the Downloa", "doc_type":"usermanual", "kw":"file download,object download,Downloading an Object,Getting Started,User Guide", @@ -466,7 +486,7 @@ "uri":"obs_03_0309.html", "node_id":"obs_03_0309.xml", "product_code":"obs", - "code":"24", + "code":"25", "des":"You can delete unnecessary files one by one or in a batch on OBS Console to save space and money.You can select multiple files and click Delete above the file list to bat", "doc_type":"usermanual", "kw":"file deletion,object deletion,Deleting an Object,Getting Started,User Guide", @@ -486,7 +506,7 @@ "uri":"obs_03_0310.html", "node_id":"obs_03_0310.xml", "product_code":"obs", - "code":"25", + "code":"26", "des":"You can delete unwanted buckets on OBS Console to free up the quota of buckets.All objects in the bucket have been permanently deleted. A bucket must be emptied before it", "doc_type":"usermanual", "kw":"bucket deletion,bucket delete,Deleting a Bucket,Getting Started,User Guide", @@ -506,7 +526,7 @@ "uri":"en-us_topic_0050937852.html", "node_id":"en-us_topic_0050937852.xml", "product_code":"obs", - "code":"26", + "code":"27", "des":"OBS supports tiered storage classes at the bucket level and object level.OBS provides the following storage classes: Standard, Warm, and Cold.These storage classes can me", "doc_type":"usermanual", "kw":"Storage Classes Overview,OBS Console Operation Guide,User Guide", @@ -526,7 +546,7 @@ "uri":"obs_03_0311.html", "node_id":"obs_03_0311.xml", "product_code":"obs", - "code":"27", + "code":"28", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Managing Buckets", @@ -546,7 +566,7 @@ "uri":"en-us_topic_0045853662.html", "node_id":"en-us_topic_0045853662.xml", "product_code":"obs", - "code":"28", + "code":"29", "des":"A bucket is a container that stores objects in OBS. Before you store data in OBS, you need to create a bucket.An account can create a maximum of 100 buckets and parallel ", "doc_type":"usermanual", "kw":"Creating a Bucket,Managing Buckets,User Guide", @@ -566,7 +586,7 @@ "uri":"obs_03_0312.html", "node_id":"obs_03_0312.xml", "product_code":"obs", - "code":"29", + "code":"30", "des":"On OBS Console, you can view details about a bucket.The statistics of Used Capacity and Objects are not real-time data, which are usually updated 15 minutes in delay.", "doc_type":"usermanual", "kw":"bucket details,basic bucket information,Viewing Basic Information of a Bucket,Managing Buckets,User ", @@ -586,7 +606,7 @@ "uri":"obs_03_0313.html", "node_id":"obs_03_0313.xml", "product_code":"obs", - "code":"30", + "code":"31", "des":"You can search for a bucket by characters contained in its name.Currently, bucket search by tag is not supported.Buckets that meet the search criteria are displayed in th", "doc_type":"usermanual", "kw":"bucket search,Searching for a Bucket,Managing Buckets,User Guide", @@ -606,7 +626,7 @@ "uri":"obs_03_0314.html", "node_id":"obs_03_0314.xml", "product_code":"obs", - "code":"31", + "code":"32", "des":"You can delete unwanted buckets on OBS Console to free up the quota of buckets.All objects in the bucket have been permanently deleted. A bucket must be emptied before it", "doc_type":"usermanual", "kw":"bucket delete,Deleting a Bucket,Managing Buckets,User Guide", @@ -626,7 +646,7 @@ "uri":"obs_03_0315.html", "node_id":"obs_03_0315.xml", "product_code":"obs", - "code":"32", + "code":"33", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Managing Objects", @@ -646,7 +666,7 @@ "uri":"obs_03_0316.html", "node_id":"obs_03_0316.xml", "product_code":"obs", - "code":"33", + "code":"34", "des":"This section describes how to create a folder on OBS Console. Folders facilitate data management in OBS.Unlike a file system, OBS does not involve the concepts of file an", "doc_type":"usermanual", "kw":"folder creation,folder create,Creating a Folder,Managing Objects,User Guide", @@ -666,7 +686,7 @@ "uri":"en-us_topic_0045853663.html", "node_id":"en-us_topic_0045853663.xml", "product_code":"obs", - "code":"34", + "code":"35", "des":"This section describes how to upload local files to OBS over the Internet. These files can be texts, images, videos, or any other type of files.OBS Console allows you to ", "doc_type":"usermanual", "kw":"file upload limitations,object upload constraints,object upload restrictions,object upload,Uploading", @@ -686,7 +706,7 @@ "uri":"obs_03_0317.html", "node_id":"obs_03_0317.xml", "product_code":"obs", - "code":"35", + "code":"36", "des":"You can download files from OBS Console to the system default path or a custom download path on your local computer.Objects in the Cold storage class can be downloaded on", "doc_type":"usermanual", "kw":"object download,object downloading,Downloading an Object,Managing Objects,User Guide", @@ -706,7 +726,7 @@ "uri":"obs_03_0046.html", "node_id":"obs_03_0046.xml", "product_code":"obs", - "code":"36", + "code":"37", "des":"You can share temporary URLs of your objects with others for them to access your objects stored in OBS.File sharing is temporary. All sharing URLs are only valid for a li", "doc_type":"usermanual", "kw":"file sharing,file sharing limitations,file sharing restrictions,object sharing,object sharing limita", @@ -726,7 +746,7 @@ "uri":"obs_03_0318.html", "node_id":"obs_03_0318.xml", "product_code":"obs", - "code":"37", + "code":"38", "des":"On OBS Console, you can search for files or folders by prefix.In the root directory of the bucket, files and folders whose name starts with the specified prefix are displ", "doc_type":"usermanual", "kw":"file search,object search,folder search,Searching for an Object or Folder,Managing Objects,User Guid", @@ -746,7 +766,7 @@ "uri":"obs_03_0319.html", "node_id":"obs_03_0319.xml", "product_code":"obs", - "code":"38", + "code":"39", "des":"You can grant anonymous users the read permission for an object so they can access the object using the shared object URL.Anonymous users have the read permission for the", "doc_type":"usermanual", "kw":"object access using URL,URL-based access,URL-based object access,Accessing an Object Using Its URL,M", @@ -766,10 +786,10 @@ "uri":"obs_03_0320.html", "node_id":"obs_03_0320.xml", "product_code":"obs", - "code":"39", + "code":"40", "des":"You must restore a Cold object before you can download it, access it with a URL, or configure its ACL or metadata.If a Cold object is being restored, its restore task can", "doc_type":"usermanual", - "kw":"archived object restore,file restore,archived file restore,object restore,Restoring Objects from the", + "kw":"archived object restore,file restore,archived file restore,object restore,Restoring an Object from C", "search_title":"", "metedata":[ { @@ -779,14 +799,14 @@ "documenttype":"usermanual" } ], - "title":"Restoring Objects from the Cold Storage", + "title":"Restoring an Object from Cold Storage", "githuburl":"" }, { "uri":"en-us_topic_0045853756.html", "node_id":"en-us_topic_0045853756.xml", "product_code":"obs", - "code":"40", + "code":"41", "des":"On OBS Console, you can manually delete unneeded files or folders to release space and reduce costs.Alternatively, you can configure lifecycle rules to periodically, auto", "doc_type":"usermanual", "kw":"object version deletion,object deletion,Deleting an Object or Folder,Managing Objects,User Guide", @@ -806,7 +826,7 @@ "uri":"en-us_topic_0066176932.html", "node_id":"en-us_topic_0066176932.xml", "product_code":"obs", - "code":"41", + "code":"42", "des":"If a bucket has versioning enabled, you can recover a deleted object by undeleting it.Object Deletion with Versioning EnabledWhen versioning is enabled for a bucket, OBS ", "doc_type":"usermanual", "kw":"file undelete,object undelete,Undeleting an Object,Managing Objects,User Guide", @@ -826,7 +846,7 @@ "uri":"en-us_topic_0045853514.html", "node_id":"en-us_topic_0045853514.xml", "product_code":"obs", - "code":"42", + "code":"43", "des":"Data can be uploaded to OBS using multipart uploads. There will be fragments generated, if a multipart upload fails because of the following causes (included but not limi", "doc_type":"usermanual", "kw":"fragment management,fragments,Managing Fragments,Managing Objects,User Guide", @@ -846,7 +866,7 @@ "uri":"obs_03_0321.html", "node_id":"obs_03_0321.xml", "product_code":"obs", - "code":"43", + "code":"44", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Server-Side Encryption", @@ -866,7 +886,7 @@ "uri":"en-us_topic_0066036553.html", "node_id":"en-us_topic_0066036553.xml", "product_code":"obs", - "code":"44", + "code":"45", "des":"After server-side encryption is enabled, objects to be uploaded will be encrypted and stored on the server. When objects are downloaded, they will be decrypted on the ser", "doc_type":"usermanual", "kw":"Server-Side Encryption Overview,Server-Side Encryption,User Guide", @@ -886,10 +906,10 @@ "uri":"obs_03_0088.html", "node_id":"obs_03_0088.xml", "product_code":"obs", - "code":"45", - "des":"OBS allows you to configure default encryption for a bucket. After the default encryption is enabled for the bucket, objects uploaded to this bucket are automatically enc", + "code":"46", + "des":"You can configure server-side encryption for an OBS bucket. Once configured, any objects you upload to the bucket will be encrypted with the specified KMS key by default.", "doc_type":"usermanual", - "kw":"Bucket Default Encryption,Server-Side Encryption,User Guide", + "kw":"Bucket Server-Side Encryption,Server-Side Encryption,User Guide", "search_title":"", "metedata":[ { @@ -899,17 +919,17 @@ "documenttype":"usermanual" } ], - "title":"Bucket Default Encryption", + "title":"Bucket Server-Side Encryption", "githuburl":"" }, { "uri":"obs_03_0322.html", "node_id":"obs_03_0322.xml", "product_code":"obs", - "code":"46", - "des":"OBS allows you to encrypt objects with server-side encryption so that the objects can be securely stored in OBS.In a bucket with server-side encryption disabled, objects ", + "code":"47", + "des":"OBS allows you to encrypt objects with server-side encryption so that the objects can be securely stored in OBS.When you upload an object to a bucket with server-side enc", "doc_type":"usermanual", - "kw":"server-side file encryption,server-side object encryption,Uploading an Object in Server-Side Encrypt", + "kw":"server-side file encryption,server-side object encryption,Enabling Server-Side Encryption When Uploa", "search_title":"", "metedata":[ { @@ -919,14 +939,14 @@ "documenttype":"usermanual" } ], - "title":"Uploading an Object in Server-Side Encryption Mode", + "title":"Enabling Server-Side Encryption When Uploading an Object", "githuburl":"" }, { "uri":"obs_03_0323.html", "node_id":"obs_03_0323.xml", "product_code":"obs", - "code":"47", + "code":"48", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Object Metadata", @@ -946,7 +966,7 @@ "uri":"en-us_topic_0049066876.html", "node_id":"en-us_topic_0049066876.xml", "product_code":"obs", - "code":"48", + "code":"49", "des":"Object metadata is a set of name-value pairs that describe the object and is used for object management.Currently, only the metadata defined by the system is supported.Th", "doc_type":"usermanual", "kw":"Object Metadata Overview,Object Metadata,User Guide", @@ -966,7 +986,7 @@ "uri":"obs_03_0102.html", "node_id":"obs_03_0102.xml", "product_code":"obs", - "code":"49", + "code":"50", "des":"When an object is uploaded to OBS, the system automatically matches the value of Content-Type based on the file name extension of the object. When you access an object th", "doc_type":"usermanual", "kw":"About Object Metadata Content-Type,Object Metadata,User Guide", @@ -986,7 +1006,7 @@ "uri":"obs_03_0324.html", "node_id":"obs_03_0324.xml", "product_code":"obs", - "code":"50", + "code":"51", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"object metadata configuration,object metadata,Configuring Object Metadata,Object Metadata,User Guide", @@ -1006,7 +1026,7 @@ "uri":"obs_03_0082.html", "node_id":"obs_03_0082.xml", "product_code":"obs", - "code":"51", + "code":"52", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Bucket Inventories", @@ -1026,7 +1046,7 @@ "uri":"obs_03_0083.html", "node_id":"obs_03_0083.xml", "product_code":"obs", - "code":"52", + "code":"53", "des":"The bucket inventory function periodically generates lists of metadata information of objects in a bucket. Inventories help you better understand object statuses in the b", "doc_type":"usermanual", "kw":"Bucket Inventory Overview,Bucket Inventories,User Guide", @@ -1046,7 +1066,7 @@ "uri":"obs_03_0084.html", "node_id":"obs_03_0084.xml", "product_code":"obs", - "code":"53", + "code":"54", "des":"OBS then automatically creates a bucket policy on the destination bucket to grant OBS permission to write inventory files to the bucket.", "doc_type":"usermanual", "kw":"bucket inventory creation,bucket inventories,bucket inventory,Configuring a Bucket Inventory,Bucket ", @@ -1066,7 +1086,7 @@ "uri":"obs_03_0086.html", "node_id":"obs_03_0086.xml", "product_code":"obs", - "code":"54", + "code":"55", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Permissions Control", @@ -1086,7 +1106,7 @@ "uri":"obs_03_0047.html", "node_id":"obs_03_0047.xml", "product_code":"obs", - "code":"55", + "code":"56", "des":"OBS supports the following permission control mechanisms:IAM policies: IAM policies define the actions that can be performed on your cloud resources. In other words, IAM ", "doc_type":"usermanual", "kw":"Overview,Permissions Control,User Guide", @@ -1106,7 +1126,7 @@ "uri":"obs_03_0109.html", "node_id":"obs_03_0109.xml", "product_code":"obs", - "code":"56", + "code":"57", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Permission Control Mechanisms", @@ -1126,7 +1146,7 @@ "uri":"obs_03_0110.html", "node_id":"obs_03_0110.xml", "product_code":"obs", - "code":"57", + "code":"58", "des":"You can create IAM users under a registered cloud service account, and then use IAM policies to control users' access permissions to cloud resources.IAM policies define t", "doc_type":"usermanual", "kw":"IAM Policies,Permission Control Mechanisms,User Guide", @@ -1146,7 +1166,7 @@ "uri":"en-us_topic_0045853745.html", "node_id":"en-us_topic_0045853745.xml", "product_code":"obs", - "code":"58", + "code":"59", "des":"The owner of a bucket is the account that created the bucket. If the bucket is created by an IAM user under the account, the bucket owner is the account instead of the IA", "doc_type":"usermanual", "kw":"Bucket Policies and Object Policies,Permission Control Mechanisms,User Guide", @@ -1166,7 +1186,7 @@ "uri":"en-us_topic_0066088967.html", "node_id":"en-us_topic_0066088967.xml", "product_code":"obs", - "code":"59", + "code":"60", "des":"Access control lists (ACLs) enable you to manage access to buckets and objects, and define grantees and their granted access permissions. Each bucket and object has its o", "doc_type":"usermanual", "kw":"Bucket ACLs and Object ACLs,Permission Control Mechanisms,User Guide", @@ -1186,7 +1206,7 @@ "uri":"obs_03_0325.html", "node_id":"obs_03_0325.xml", "product_code":"obs", - "code":"60", + "code":"61", "des":"Bucket ACLs are used to control basic read and write access to buckets. Custom settings of bucket policies support more actions that can be performed on buckets. Bucket p", "doc_type":"usermanual", "kw":"Relationship Between a Bucket ACL and a Bucket Policy,Permission Control Mechanisms,User Guide", @@ -1206,7 +1226,7 @@ "uri":"obs_03_0114.html", "node_id":"obs_03_0114.xml", "product_code":"obs", - "code":"61", + "code":"62", "des":"Based on the principle of least privilege, the default access control result is always deny, and an explicit deny statement always take precedence over an allow statement", "doc_type":"usermanual", "kw":"How Does Authorization Work When Multiple Access Control Mechanisms Co-Exist?,Permission Control Mec", @@ -1226,7 +1246,7 @@ "uri":"obs_03_0074.html", "node_id":"obs_03_0074.xml", "product_code":"obs", - "code":"62", + "code":"63", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Bucket Policy Parameters", @@ -1246,7 +1266,7 @@ "uri":"obs_03_0115.html", "node_id":"obs_03_0115.xml", "product_code":"obs", - "code":"63", + "code":"64", "des":"A bucket policy can either allow or deny requests.Allow: The policy allows the matched requests.Deny: The policy denies the matched requests.When a bucket policy contains", "doc_type":"usermanual", "kw":"Effect,Bucket Policy Parameters,User Guide", @@ -1266,7 +1286,7 @@ "uri":"obs_03_0049.html", "node_id":"obs_03_0049.xml", "product_code":"obs", - "code":"64", + "code":"65", "des":"The principals indicate the users bucket policies apply to. These users can be accounts, federated users or federated user groups, and IAM users. Target users can be spec", "doc_type":"usermanual", "kw":"Principals,Bucket Policy Parameters,User Guide", @@ -1286,7 +1306,7 @@ "uri":"obs_03_0118.html", "node_id":"obs_03_0118.xml", "product_code":"obs", - "code":"65", + "code":"66", "des":"The resources a bucket policy is applied to can be the current entire bucket or objects in the bucket.Resources can be specified in either of the following ways:Include: ", "doc_type":"usermanual", "kw":"Resources,Bucket Policy Parameters,User Guide", @@ -1306,7 +1326,7 @@ "uri":"obs_03_0051.html", "node_id":"obs_03_0051.xml", "product_code":"obs", - "code":"66", + "code":"67", "des":"Actions are related to resources. When the resource is the current bucket, bucket-related actions should be configured in a bucket policy. When objects are specified as r", "doc_type":"usermanual", "kw":"Actions,Bucket Policy Parameters,User Guide", @@ -1326,7 +1346,7 @@ "uri":"obs_03_0120.html", "node_id":"obs_03_0120.xml", "product_code":"obs", - "code":"67", + "code":"68", "des":"In addition to effect, principals, resources, and actions, you can specify conditions for a bucket policy. A bucket policy takes effect only when its condition expression", "doc_type":"usermanual", "kw":"Conditions,Bucket Policy Parameters,User Guide", @@ -1346,7 +1366,7 @@ "uri":"obs_03_0144.html", "node_id":"obs_03_0144.xml", "product_code":"obs", - "code":"68", + "code":"69", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Configuring IAM Policies", @@ -1366,7 +1386,7 @@ "uri":"obs_03_0122.html", "node_id":"obs_03_0122.xml", "product_code":"obs", - "code":"69", + "code":"70", "des":"A user group is a collection of users. By assigning permissions to a user group, you assign permissions to the users in this group. After you create an IAM user, add it t", "doc_type":"usermanual", "kw":"Creating an IAM User and Granting OBS Permissions,Configuring IAM Policies,User Guide", @@ -1386,7 +1406,7 @@ "uri":"obs_03_0121.html", "node_id":"obs_03_0121.xml", "product_code":"obs", - "code":"70", + "code":"71", "des":"Custom policies can be created to supplement the system-defined policies of OBS.For details, see Creating a Custom Policy. The following provides examples of common OBS c", "doc_type":"usermanual", "kw":"custom policies,OBS custom policies,Configuring Fine-Grained Policies,Configuring IAM Policies,User ", @@ -1406,7 +1426,7 @@ "uri":"en-us_topic_0045853584.html", "node_id":"en-us_topic_0045853584.xml", "product_code":"obs", - "code":"71", + "code":"72", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Configuring a Bucket Policy", @@ -1426,7 +1446,7 @@ "uri":"obs_03_0142.html", "node_id":"obs_03_0142.xml", "product_code":"obs", - "code":"72", + "code":"73", "des":"For standard bucket policy, OBS offers three options, namely the Private, Public Read, and Public Read and Write policies. These policies are pre-defined and can be appli", "doc_type":"usermanual", "kw":"Configuring a Standard Bucket Policy,Configuring a Bucket Policy,User Guide", @@ -1446,7 +1466,7 @@ "uri":"obs_03_0123.html", "node_id":"obs_03_0123.xml", "product_code":"obs", - "code":"73", + "code":"74", "des":"If you want to grant special permissions to specific users, you can configure custom bucket policies. If a standard bucket policy conflicts with a custom bucket policy, t", "doc_type":"usermanual", "kw":"Configuring a Custom Bucket Policy (Common Mode),Configuring a Bucket Policy,User Guide", @@ -1466,7 +1486,7 @@ "uri":"obs_03_0141.html", "node_id":"obs_03_0141.xml", "product_code":"obs", - "code":"74", + "code":"75", "des":"You can configure a custom bucket policy by coding. The size of a custom bucket policy cannot exceed 20 KB.On the right of Custom Bucket Policies, select Coding mode to c", "doc_type":"usermanual", "kw":"Configuring a Custom Bucket Policy (Coding Mode),Configuring a Bucket Policy,User Guide", @@ -1486,7 +1506,7 @@ "uri":"obs_03_0075.html", "node_id":"obs_03_0075.xml", "product_code":"obs", - "code":"75", + "code":"76", "des":"Object policies are applied to the objects in a bucket. With an object policy, you can configure conditions and actions for objects in a bucket.Read-only: The authorized ", "doc_type":"usermanual", "kw":"object policies,object policy configuration,Configuring an Object Policy,Permissions Control,User Gu", @@ -1506,7 +1526,7 @@ "uri":"obs_03_0326.html", "node_id":"obs_03_0326.xml", "product_code":"obs", - "code":"76", + "code":"77", "des":"You are the bucket owner or you have the permission to write the bucket ACL.Enter an account ID or account name and specify ACL permissions for the account. You can obtai", "doc_type":"usermanual", "kw":"bucket ACL,bucket ACL configuration,Configuring a Bucket ACL,Permissions Control,User Guide", @@ -1526,7 +1546,7 @@ "uri":"en-us_topic_0045853821.html", "node_id":"en-us_topic_0045853821.xml", "product_code":"obs", - "code":"77", + "code":"78", "des":"You are the object owner or you have the permission to write the object ACL.An object owner is the account that uploads the object, but may not be the owner of the bucket", "doc_type":"usermanual", "kw":"object ACL,object ACL configuration,Configuring an Object ACL,Permissions Control,User Guide", @@ -1546,7 +1566,7 @@ "uri":"obs_03_0127.html", "node_id":"obs_03_0127.xml", "product_code":"obs", - "code":"78", + "code":"79", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Application Cases", @@ -1566,7 +1586,7 @@ "uri":"obs_03_0080.html", "node_id":"obs_03_0080.xml", "product_code":"obs", - "code":"79", + "code":"80", "des":"Create an IAM user under in an account. The IAM user has no permission to any resource before it is added to any user group. The bucket owner (root account) or other acco", "doc_type":"usermanual", "kw":"Granting an IAM User Permissions to Operate a Specific Bucket,Application Cases,User Guide", @@ -1586,7 +1606,7 @@ "uri":"obs_03_0081.html", "node_id":"obs_03_0081.xml", "product_code":"obs", - "code":"80", + "code":"81", "des":"The bucket owner (root account) or other accounts and IAM users, who have the permission to set bucket policies, can configure bucket policies to grant the bucket operati", "doc_type":"usermanual", "kw":"Granting Other Accounts Permissions to Operate a Specific Bucket,Application Cases,User Guide", @@ -1606,7 +1626,7 @@ "uri":"obs_03_0130.html", "node_id":"obs_03_0130.xml", "product_code":"obs", - "code":"81", + "code":"82", "des":"You can configure a bucket policy to restrict access to a bucket for specific addresses. This example describes how to deny access from clients whose IP address is in the", "doc_type":"usermanual", "kw":"Restricting Access to a Bucket for Specific Addresses,Application Cases,User Guide", @@ -1626,7 +1646,7 @@ "uri":"obs_03_0131.html", "node_id":"obs_03_0131.xml", "product_code":"obs", - "code":"82", + "code":"83", "des":"You can configure the bucket policy to limit the time when objects in a bucket are accessible. In the following example, the access time window is from 2019-03-26T12:00:0", "doc_type":"usermanual", "kw":"Limiting the Time When Objects in a Bucket Are Accessible,Application Cases,User Guide", @@ -1646,8 +1666,8 @@ "uri":"obs_03_0132.html", "node_id":"obs_03_0132.xml", "product_code":"obs", - "code":"83", - "des":"An enterprise stores a large volume of map data in OBS, and offers the data for public query. This enterprise sets a read permission for anonymous users, and provides the", + "code":"84", + "des":"An enterprise stores a large volume of file data in OBS, and offers the data for public query. This enterprise sets a read permission for anonymous users, and provides th", "doc_type":"usermanual", "kw":"Granting Anonymous Users Permission to Access Objects,Application Cases,User Guide", "search_title":"", @@ -1666,7 +1686,7 @@ "uri":"obs_03_0096.html", "node_id":"obs_03_0096.xml", "product_code":"obs", - "code":"84", + "code":"85", "des":"If all objects in a folder need to be accessible to anonymous users, you can configure a bucket policy or an object policy to grant anonymous users the permission to acce", "doc_type":"usermanual", "kw":"Granting Anonymous Users Permission to Access Folders,Application Cases,User Guide", @@ -1686,7 +1706,7 @@ "uri":"en-us_topic_0045853849.html", "node_id":"en-us_topic_0045853849.xml", "product_code":"obs", - "code":"85", + "code":"86", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Versioning", @@ -1706,7 +1726,7 @@ "uri":"en-us_topic_0045853504.html", "node_id":"en-us_topic_0045853504.xml", "product_code":"obs", - "code":"86", + "code":"87", "des":"OBS can store multiple versions of an object. You can quickly search for and restore different versions or restore data in the event of accidental deletions or applicatio", "doc_type":"usermanual", "kw":"Versioning Overview,Versioning,User Guide", @@ -1726,7 +1746,7 @@ "uri":"obs_03_0327.html", "node_id":"obs_03_0327.xml", "product_code":"obs", - "code":"87", + "code":"88", "des":"After versioning is configured for a bucket, you can go to the object details page, click the Versions tab, and then delete and download object versions.Download a desire", "doc_type":"usermanual", "kw":"versioning configuration,versioning,Configuring Versioning,Versioning,User Guide", @@ -1746,7 +1766,7 @@ "uri":"obs_03_0328.html", "node_id":"obs_03_0328.xml", "product_code":"obs", - "code":"88", + "code":"89", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Logging", @@ -1766,8 +1786,8 @@ "uri":"en-us_topic_0045853553.html", "node_id":"en-us_topic_0045853553.xml", "product_code":"obs", - "code":"89", - "des":"You can enable logging to facilitate analysis or audit as required. Access logs enable a bucket owner to analyze the property, type, or trend of requests to the bucket in", + "code":"90", + "des":"You can enable logging to facilitate analysis or audit. Access logs enable a bucket owner to analyze the property, type, or trend of requests to the bucket in depth. When", "doc_type":"usermanual", "kw":"Logging Overview,Logging,User Guide", "search_title":"", @@ -1786,7 +1806,7 @@ "uri":"obs_03_0329.html", "node_id":"obs_03_0329.xml", "product_code":"obs", - "code":"90", + "code":"91", "des":"After logging is enabled for a bucket, OBS automatically converts bucket logs into objects following the naming rules and writes the objects into a target bucket.After lo", "doc_type":"usermanual", "kw":"bucket logging,bucket logging configuration,Configuring Access Logging for a Bucket,Logging,User Gui", @@ -1806,7 +1826,7 @@ "uri":"obs_03_0330.html", "node_id":"obs_03_0330.xml", "product_code":"obs", - "code":"91", + "code":"92", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Tags", @@ -1826,7 +1846,7 @@ "uri":"en-us_topic_0059888284.html", "node_id":"en-us_topic_0059888284.xml", "product_code":"obs", - "code":"92", + "code":"93", "des":"Tags are used to identify and classify OBS buckets.If you add tags to a bucket, service detail records (SDRs) generated for it will be labeled with these tags. You can cl", "doc_type":"usermanual", "kw":"Tag Overview,Tags,User Guide", @@ -1846,10 +1866,10 @@ "uri":"obs_03_0331.html", "node_id":"obs_03_0331.xml", "product_code":"obs", - "code":"93", - "des":"When creating a bucket, you can add tags to it. For details, see Creating a Bucket. You can also add tags to a bucket after it has been created. This topic describes how ", + "code":"94", + "des":"When creating a bucket, you can add tags to it. For details, see Creating a Bucket. You can also add tags to a bucket after it has been created. This section describes ho", "doc_type":"usermanual", - "kw":"bucket tags,bucket tag configuration,Configuring Tags for a Bucket,Tags,User Guide", + "kw":"bucket tags,bucket tag configuration,Adding Tags to a Bucket,Tags,User Guide", "search_title":"", "metedata":[ { @@ -1859,14 +1879,14 @@ "documenttype":"usermanual" } ], - "title":"Configuring Tags for a Bucket", + "title":"Adding Tags to a Bucket", "githuburl":"" }, { "uri":"obs_03_0147.html", "node_id":"obs_03_0147.xml", "product_code":"obs", - "code":"94", + "code":"95", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Event Notifications", @@ -1886,7 +1906,7 @@ "uri":"en-us_topic_0045853816.html", "node_id":"en-us_topic_0045853816.xml", "product_code":"obs", - "code":"95", + "code":"96", "des":"Simple Message Notification (SMN) is a reliable and extensible message notification service that can handle a huge number of messages. It significantly simplifies system ", "doc_type":"usermanual", "kw":"SMN-Enabled Event Notifications,Event Notifications,User Guide", @@ -1906,8 +1926,8 @@ "uri":"en-us_topic_0066088963.html", "node_id":"en-us_topic_0066088963.xml", "product_code":"obs", - "code":"96", - "des":"This topic describes how to configure an SMN-enabled event notification rule on OBS Console.For details, see SMN-Enabled Event Notifications.Alternatively, you can choose", + "code":"97", + "des":"This section describes how to configure an SMN-enabled event notification rule on OBS Console.For details, see SMN-Enabled Event Notifications.Alternatively, you can choo", "doc_type":"usermanual", "kw":"event notifications,SMN-based event notification,event notification configuration,Configuring SMN-En", "search_title":"", @@ -1926,7 +1946,7 @@ "uri":"obs_03_0333.html", "node_id":"obs_03_0333.xml", "product_code":"obs", - "code":"97", + "code":"98", "des":"An enterprise has a large number of files to archive but it does not want to cost much on storage resources. Therefore, the enterprise subscribes to OBS for storing files", "doc_type":"usermanual", "kw":"Application Example: Configuring SMN-Enabled Event Notification,Event Notifications,User Guide", @@ -1946,7 +1966,7 @@ "uri":"obs_03_0001.html", "node_id":"obs_03_0001.xml", "product_code":"obs", - "code":"98", + "code":"99", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Cross-Region Replication", @@ -1966,7 +1986,7 @@ "uri":"obs_03_0002.html", "node_id":"obs_03_0002.xml", "product_code":"obs", - "code":"99", + "code":"100", "des":"OBS offers disaster recovery across regions, catering to your needs for remote backup.Cross-region replication refers to the process of automatically and asynchronously r", "doc_type":"usermanual", "kw":"Cross-Region Replication Overview,Cross-Region Replication,User Guide", @@ -1986,7 +2006,7 @@ "uri":"obs_03_0003.html", "node_id":"obs_03_0003.xml", "product_code":"obs", - "code":"100", + "code":"101", "des":"To replicate objects from a source bucket to a destination bucket in a different region, you can configure a single cross-region replication rule that is applied to all o", "doc_type":"usermanual", "kw":"cross-region replication,cross-region replication configuration,Configuring Cross-Region Replication", @@ -2006,7 +2026,7 @@ "uri":"obs_03_0334.html", "node_id":"obs_03_0334.xml", "product_code":"obs", - "code":"101", + "code":"102", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Lifecycle Management", @@ -2026,7 +2046,7 @@ "uri":"en-us_topic_0045853659.html", "node_id":"en-us_topic_0045853659.xml", "product_code":"obs", - "code":"102", + "code":"103", "des":"Lifecycle management means periodically deleting objects in a bucket or transitioning between object storage classes by configuring rules.You may configure lifecycle rule", "doc_type":"usermanual", "kw":"Lifecycle Management Overview,Lifecycle Management,User Guide", @@ -2046,7 +2066,7 @@ "uri":"obs_03_0335.html", "node_id":"obs_03_0335.xml", "product_code":"obs", - "code":"103", + "code":"104", "des":"You can configure a lifecycle rule for a bucket or a set of objects to:Transition objects from Standard to Warm or Cold.Transition objects from Warm to Cold.Expire object", "doc_type":"usermanual", "kw":"lifecycle rule configuration,lifecycle rule,Configuring a Lifecycle Rule,Lifecycle Management,User G", @@ -2066,7 +2086,7 @@ "uri":"obs_03_0030.html", "node_id":"obs_03_0030.xml", "product_code":"obs", - "code":"104", + "code":"105", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Configuring User-Defined Domain Names", @@ -2086,7 +2106,7 @@ "uri":"obs_03_0031.html", "node_id":"obs_03_0031.xml", "product_code":"obs", - "code":"105", + "code":"106", "des":"After you upload a file to a bucket, you can access this file using the bucket's access domain name by default. If you want to use a custom domain name to access the file", "doc_type":"usermanual", "kw":"Overview,Configuring User-Defined Domain Names,User Guide", @@ -2106,7 +2126,7 @@ "uri":"obs_03_0032.html", "node_id":"obs_03_0032.xml", "product_code":"obs", - "code":"106", + "code":"107", "des":"The suffix of a user-defined domain name can contain 2 to 6 uppercase or lowercase letters.The CNAME configuration varies depending on DNS providers. For details, contact", "doc_type":"usermanual", "kw":"Configuring a User-Defined Domain Name,Configuring User-Defined Domain Names,User Guide", @@ -2126,7 +2146,7 @@ "uri":"obs_03_0336.html", "node_id":"obs_03_0336.xml", "product_code":"obs", - "code":"107", + "code":"108", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Static Website Hosting", @@ -2146,7 +2166,7 @@ "uri":"en-us_topic_0066036537.html", "node_id":"en-us_topic_0066036537.xml", "product_code":"obs", - "code":"108", + "code":"109", "des":"You can upload the content files of static websites to your bucket on OBS, authorize anonymous users the permission to read these files, and configure static website host", "doc_type":"usermanual", "kw":"Static Website Hosting Overview,Static Website Hosting,User Guide", @@ -2166,7 +2186,7 @@ "uri":"obs_03_0337.html", "node_id":"obs_03_0337.xml", "product_code":"obs", - "code":"109", + "code":"110", "des":"When using static website hosting, you can also configure redirection to redirect specific or all requests.If the structure, address, or file name extension of a website ", "doc_type":"usermanual", "kw":"Redirection Overview,Static Website Hosting,User Guide", @@ -2186,8 +2206,8 @@ "uri":"en-us_topic_0045853755.html", "node_id":"en-us_topic_0045853755.xml", "product_code":"obs", - "code":"110", - "des":"You can configure static website hosting for a bucket and then use the bucket's domain name to access static websites hosted in the bucket.The configuration of static web", + "code":"111", + "des":"You can configure static website hosting for a bucket and then use the bucket's domain name to access static websites hosted in the bucket.It can take up to two minutes f", "doc_type":"usermanual", "kw":"static website hosting configuration,hosted websites,static website hosting,Configuring Static Websi", "search_title":"", @@ -2206,7 +2226,7 @@ "uri":"en-us_topic_0066088957.html", "node_id":"en-us_topic_0066088957.xml", "product_code":"obs", - "code":"111", + "code":"112", "des":"You can redirect all requests for a bucket to another bucket or URL by configuring redirection rules.Web page files required for static website hosting have been uploaded", "doc_type":"usermanual", "kw":"redirect configuration,request redirect,Configuring Redirection,Static Website Hosting,User Guide", @@ -2226,7 +2246,7 @@ "uri":"obs_03_0338.html", "node_id":"obs_03_0338.xml", "product_code":"obs", - "code":"112", + "code":"113", "des":"OBS allows you to access static websites hosted by OBS using user-defined domain names. This section uses a specific scenario as an example to describe how to use a user-", "doc_type":"usermanual", "kw":"Using a User-Defined Domain Name to Configure Static Website Hosting,Static Website Hosting,User Gui", @@ -2246,7 +2266,7 @@ "uri":"obs_03_0339.html", "node_id":"obs_03_0339.xml", "product_code":"obs", - "code":"113", + "code":"114", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Cross-Origin Resource Sharing", @@ -2266,7 +2286,7 @@ "uri":"en-us_topic_0045853680.html", "node_id":"en-us_topic_0045853680.xml", "product_code":"obs", - "code":"114", + "code":"115", "des":"CORS is a browser-standard mechanism provided by the World Wide Web Consortium (W3C). It defines the interaction methods between client-side web applications in one origi", "doc_type":"usermanual", "kw":"CORS Overview,Cross-Origin Resource Sharing,User Guide", @@ -2286,7 +2306,7 @@ "uri":"en-us_topic_0066036542.html", "node_id":"en-us_topic_0066036542.xml", "product_code":"obs", - "code":"115", + "code":"116", "des":"This section describes how to use CORS in HTML5 to implement cross-origin access.Static website hosting has been configured. For details, see Configuring Static Website H", "doc_type":"usermanual", "kw":"cross-origin resource sharing,cors,cors configuration,Configuring CORS,Cross-Origin Resource Sharing", @@ -2306,7 +2326,7 @@ "uri":"obs_03_0340.html", "node_id":"obs_03_0340.xml", "product_code":"obs", - "code":"116", + "code":"117", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"URL Validation", @@ -2326,8 +2346,8 @@ "uri":"en-us_topic_0045853689.html", "node_id":"en-us_topic_0045853689.xml", "product_code":"obs", - "code":"117", - "des":"To reduce costs, some websites steal links from other websites to enrich their own contents. Link stealing not only damages interests of the original websites but also in", + "code":"118", + "des":"Some rogue websites may steal links from other websites to enrich their content without any costs. Link stealing hurts the interests of the original websites and it is al", "doc_type":"usermanual", "kw":"URL Validation Overview,URL Validation,User Guide", "search_title":"", @@ -2346,7 +2366,7 @@ "uri":"obs_03_0341.html", "node_id":"obs_03_0341.xml", "product_code":"obs", - "code":"118", + "code":"119", "des":"OBS blocks access requests from blacklisted URLs and allows those from whitelisted URLs.Static website hosting has been enabled.Principles for setting Referers:The length", "doc_type":"usermanual", "kw":"URL validation,URL validation configuration,whitelist configuration,blacklist configuration,Configur", @@ -2366,7 +2386,7 @@ "uri":"obs_03_0350.html", "node_id":"obs_03_0350.xml", "product_code":"obs", - "code":"119", + "code":"120", "des":"The requester-pays configuration allows the requester to pay for data transfer and API calls associated with accessing the requested OBS resources, while the bucket owner", "doc_type":"usermanual", "kw":"Requester Pays,OBS Console Operation Guide,User Guide", @@ -2386,7 +2406,7 @@ "uri":"obs_03_0008.html", "node_id":"obs_03_0008.xml", "product_code":"obs", - "code":"120", + "code":"121", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Monitoring", @@ -2406,7 +2426,7 @@ "uri":"obs_03_0009.html", "node_id":"obs_03_0009.xml", "product_code":"obs", - "code":"121", + "code":"122", "des":"In the use of OBS, you may send PUT and GET requests that generate upload and download traffic, or receive error responses from the server. To learn the requests, traffic", "doc_type":"usermanual", "kw":"OBS monitoring,metric monitoring,Monitoring OBS,Monitoring,User Guide", @@ -2426,7 +2446,7 @@ "uri":"obs_03_0010.html", "node_id":"obs_03_0010.xml", "product_code":"obs", - "code":"122", + "code":"123", "des":"This section defines the namespace, list, and dimensions of monitoring metrics reported by OBS to Cloud Eye. You can use the management console or APIs provided by Cloud ", "doc_type":"usermanual", "kw":"OBS monitoring metrics,obs metrics,obs metric monitoring,OBS Monitoring Metrics,Monitoring,User Guid", @@ -2446,7 +2466,7 @@ "uri":"obs_03_0020.html", "node_id":"obs_03_0020.xml", "product_code":"obs", - "code":"123", + "code":"124", "des":"Cloud Trace Service (CTS) records operations on cloud resources in your account. You can use the records to perform security analysis, track resource changes, audit compl", "doc_type":"usermanual", "kw":"OBS data operations,data operations,OBS management operations,management operations,Cloud Trace Serv", @@ -2466,7 +2486,7 @@ "uri":"obs_03_0076.html", "node_id":"obs_03_0076.xml", "product_code":"obs", - "code":"124", + "code":"125", "des":"When you delete or change the storage class of an object, the Task Management is displayed in the lower part of the console. You can manage tasks through Task Management.", "doc_type":"usermanual", "kw":"Task Management,OBS Console Operation Guide,User Guide", @@ -2486,7 +2506,7 @@ "uri":"obs_03_0036.html", "node_id":"obs_03_0036.xml", "product_code":"obs", - "code":"125", + "code":"126", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Related Operations", @@ -2506,7 +2526,7 @@ "uri":"obs_03_0037.html", "node_id":"obs_03_0037.xml", "product_code":"obs", - "code":"126", + "code":"127", "des":"To use some OBS features, you need to use IAM agencies to grant required permissions to OBS for processing your data.Click Modify Permissions in the row of the region whe", "doc_type":"usermanual", "kw":"Creating an IAM Agency,Related Operations,User Guide", @@ -2526,7 +2546,7 @@ "uri":"obs_03_0342.html", "node_id":"obs_03_0342.xml", "product_code":"obs", - "code":"127", + "code":"128", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Troubleshooting", @@ -2546,7 +2566,7 @@ "uri":"obs_03_0343.html", "node_id":"obs_03_0343.xml", "product_code":"obs", - "code":"128", + "code":"129", "des":"A user logs in to OBS Console using Internet Explorer 11 and uploads an object. When the user attempts to download the object to the original path to replace the original", "doc_type":"usermanual", "kw":"An Object Fails to Be Downloaded Using Internet Explorer 11,Troubleshooting,User Guide", @@ -2566,10 +2586,10 @@ "uri":"obs_03_0344.html", "node_id":"obs_03_0344.xml", "product_code":"obs", - "code":"129", + "code":"130", "des":"Why OBS Console cannot be opened in Internet Explorer 9, even if the address of OBS Console can be pinged?Confirm whether Use SSL and Use TLS are selected in Internet Opt", "doc_type":"usermanual", - "kw":"OBS Console Cannot Be Opened in Internet Explorer 9,Troubleshooting,User Guide", + "kw":"OBS Console Couldn't Be Opened in Internet Explorer 9,Troubleshooting,User Guide", "search_title":"", "metedata":[ { @@ -2579,15 +2599,15 @@ "documenttype":"usermanual" } ], - "title":"OBS Console Cannot Be Opened in Internet Explorer 9", + "title":"OBS Console Couldn't Be Opened in Internet Explorer 9", "githuburl":"" }, { "uri":"obs_03_0345.html", "node_id":"obs_03_0345.xml", "product_code":"obs", - "code":"130", - "des":"After an object with a relatively long name is downloaded to a local path, the object name changes.For Windows, a file name, including the file name extension, can contai", + "code":"131", + "des":"SymptomAfter an object with a relatively long name is downloaded to a local path, the object name changes.CauseFor Windows, a file name, including the file name extension", "doc_type":"usermanual", "kw":"The Object Name Changes After an Object with a Long Name Is Downloaded to a Local Computer,Troublesh", "search_title":"", @@ -2606,8 +2626,8 @@ "uri":"obs_03_0346.html", "node_id":"obs_03_0346.xml", "product_code":"obs", - "code":"131", - "des":"During the configuration of event notifications on OBS, message \"OBS is not authorized to use this topic. Go to SMN to authorize OBS to use this topic.\" is displayed.Go t", + "code":"132", + "des":"SymptomDuring the configuration of event notifications on OBS, message \"OBS is not authorized to use this topic. Go to SMN to authorize OBS to use this topic.\" is display", "doc_type":"usermanual", "kw":"Failed to Configure Event Notifications,Troubleshooting,User Guide", "search_title":"", @@ -2626,8 +2646,8 @@ "uri":"obs_03_0347.html", "node_id":"obs_03_0347.xml", "product_code":"obs", - "code":"132", - "des":"Error message \"Time difference is longer than 15 minutes between the client and server\" or \"The difference between the request time and the current time is too large\" is ", + "code":"133", + "des":"SymptomError message \"Time difference is longer than 15 minutes between the client and server\" or \"The difference between the request time and the current time is too lar", "doc_type":"usermanual", "kw":"Time Difference Is Longer Than 15 Minutes Between the Client and Server,Troubleshooting,User Guide", "search_title":"", @@ -2646,7 +2666,7 @@ "uri":"obs_03_0348.html", "node_id":"obs_03_0348.xml", "product_code":"obs", - "code":"133", + "code":"134", "des":"If a request fails to be processed due to errors, an error response is returned. An error response contains an error code and error details. Table 1 lists some common err", "doc_type":"usermanual", "kw":"Error Code List,OBS Console Operation Guide,User Guide", @@ -2666,7 +2686,7 @@ "uri":"obs_03_0400.html", "node_id":"obs_03_0400.xml", "product_code":"obs", - "code":"134", + "code":"135", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"OBS Browser Operation Guide", @@ -2686,7 +2706,7 @@ "uri":"obs_03_0401.html", "node_id":"obs_03_0401.xml", "product_code":"obs", - "code":"135", + "code":"136", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Introduction to OBS Browser", @@ -2706,7 +2726,7 @@ "uri":"en-us_topic_0045853837.html", "node_id":"en-us_topic_0045853837.xml", "product_code":"obs", - "code":"136", + "code":"137", "des":"OBS Browser is a client that runs on Windows systems. It can help you effortlessly manage object storage on your personal computers.Download OBS Browser. For details, see", "doc_type":"usermanual", "kw":"OBS Browser Overview,Introduction to OBS Browser,User Guide", @@ -2726,7 +2746,7 @@ "uri":"obs_03_0402.html", "node_id":"obs_03_0402.xml", "product_code":"obs", - "code":"137", + "code":"138", "des":"Table 1 describes the functions of OBS Browser:Function descriptionFunctionDescriptionBucket managementCreates and deletes buckets of different storage classes in specifi", "doc_type":"usermanual", "kw":"Function Description,Introduction to OBS Browser,User Guide", @@ -2746,7 +2766,7 @@ "uri":"obs_03_0403.html", "node_id":"obs_03_0403.xml", "product_code":"obs", - "code":"138", + "code":"139", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Getting Started", @@ -2766,7 +2786,7 @@ "uri":"obs_03_0064.html", "node_id":"obs_03_0064.xml", "product_code":"obs", - "code":"139", + "code":"140", "des":"The follow-up sections describe how to complete the following tasks illustrated in Figure 1.Click in the upper right of the page, or right-click the bucket list or objec", "doc_type":"usermanual", "kw":"Process Description,Getting Started,User Guide", @@ -2786,8 +2806,8 @@ "uri":"obs_03_0035.html", "node_id":"obs_03_0035.xml", "product_code":"obs", - "code":"140", - "des":"If your cloud service account does not need individual IAM users, then you may skip this section. Your permissions to use OBS functions are not affected.If IAM users are ", + "code":"141", + "des":"If your cloud service account does not need individual IAM users, then you may skip this section. Your permissions to use OBS functions are not affected.OBS is separately", "doc_type":"usermanual", "kw":"Configuring User Permissions,Getting Started,User Guide", "search_title":"", @@ -2806,7 +2826,7 @@ "uri":"en-us_topic_0045853783.html", "node_id":"en-us_topic_0045853783.xml", "product_code":"obs", - "code":"141", + "code":"142", "des":"To download the package, click the OBS Browser package link on the homepage of OBS Console.Downloading an OBS Browser software package", "doc_type":"usermanual", "kw":"Downloading OBS Browser,Getting Started,User Guide", @@ -2826,7 +2846,7 @@ "uri":"obs_03_0405.html", "node_id":"obs_03_0405.xml", "product_code":"obs", - "code":"142", + "code":"143", "des":"This section describes how to create access keys (AK and SK) in OBS Console. A pair of AK and SK is used to encrypt the signature of a request, ensuring that the request ", "doc_type":"usermanual", "kw":"Creating Access Keys (AK and SK),Getting Started,User Guide", @@ -2846,7 +2866,7 @@ "uri":"en-us_topic_0045853477.html", "node_id":"en-us_topic_0045853477.xml", "product_code":"obs", - "code":"143", + "code":"144", "des":"This section describes how to log in to OBS Browser.If you are starting OBS Browser for the first time, the Add Account dialog box is automatically displayed. Go directly", "doc_type":"usermanual", "kw":"Logging In to OBS Browser,Getting Started,User Guide", @@ -2866,7 +2886,7 @@ "uri":"obs_03_0022.html", "node_id":"obs_03_0022.xml", "product_code":"obs", - "code":"144", + "code":"145", "des":"A bucket is a container that stores objects in OBS. Before you store data in OBS, you need to create a bucket first.An account can create a maximum of 100 buckets and par", "doc_type":"usermanual", "kw":"Adding a Bucket,Getting Started,User Guide", @@ -2886,7 +2906,7 @@ "uri":"obs_03_0024.html", "node_id":"obs_03_0024.xml", "product_code":"obs", - "code":"145", + "code":"146", "des":"Files are uploaded in multiparts on OBS Browser. OBS Browser supports the upload of a single file with the maximum size of 48.8 TB.OBS Browser supports resumable transfer", "doc_type":"usermanual", "kw":"Uploading a File or Folder,Getting Started,User Guide", @@ -2906,7 +2926,7 @@ "uri":"obs_03_0025.html", "node_id":"obs_03_0025.xml", "product_code":"obs", - "code":"146", + "code":"147", "des":"OBS Browser supports batch download. You can select multiple files or folders and click Download above the object list to download objects in batches.Before downloading C", "doc_type":"usermanual", "kw":"Downloading a File or Folder,Getting Started,User Guide", @@ -2926,8 +2946,8 @@ "uri":"obs_03_0026.html", "node_id":"obs_03_0026.xml", "product_code":"obs", - "code":"147", - "des":"Deleting a folder will delete all files in the folder. Ensure that all files in a folder are not needed before deleting the folder.OBS Browser supports batch deletion. Yo", + "code":"148", + "des":"Deleting a folder will also delete the files in it. Ensure that all files in a folder are not needed before deleting the folder.OBS Browser supports batch deletion. You c", "doc_type":"usermanual", "kw":"Deleting a File or Folder,Getting Started,User Guide", "search_title":"", @@ -2946,7 +2966,7 @@ "uri":"obs_03_0027.html", "node_id":"obs_03_0027.xml", "product_code":"obs", - "code":"148", + "code":"149", "des":"You can delete unwanted buckets on OBS Console to free up the quota of buckets.All objects in the bucket have been deleted.This operation can be performed only by the buc", "doc_type":"usermanual", "kw":"Deleting a Bucket,Getting Started,User Guide", @@ -2966,7 +2986,7 @@ "uri":"obs_03_0012.html", "node_id":"obs_03_0012.xml", "product_code":"obs", - "code":"149", + "code":"150", "des":"OBS supports tiered storage classes at the bucket level and object level.OBS provides the following storage classes: Standard, Warm, and Cold.These storage classes can me", "doc_type":"usermanual", "kw":"Storage Classes Overview,OBS Browser Operation Guide,User Guide", @@ -2986,7 +3006,7 @@ "uri":"obs_03_0406.html", "node_id":"obs_03_0406.xml", "product_code":"obs", - "code":"150", + "code":"151", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Managing Buckets", @@ -3006,7 +3026,7 @@ "uri":"obs_03_0059.html", "node_id":"obs_03_0059.xml", "product_code":"obs", - "code":"151", + "code":"152", "des":"OBS Browser supports three methods of bucket management.You can click the button above the bucket list to manage buckets.Also, you can click the blank area in the row whe", "doc_type":"usermanual", "kw":"Bucket Management Methods,Managing Buckets,User Guide", @@ -3026,7 +3046,7 @@ "uri":"obs_03_0407.html", "node_id":"obs_03_0407.xml", "product_code":"obs", - "code":"152", + "code":"153", "des":"Buckets are containers that store objects in OBS. Before you can store data in OBS, you must create a bucket.An account can create a maximum of 100 buckets and parallel f", "doc_type":"usermanual", "kw":"Adding a Bucket,Managing Buckets,User Guide", @@ -3046,7 +3066,7 @@ "uri":"obs_03_0408.html", "node_id":"obs_03_0408.xml", "product_code":"obs", - "code":"153", + "code":"154", "des":"This section describes how to search for a bucket by entering characters contained in its name on OBS Browser.The found buckets are displayed in the bucket list. If you w", "doc_type":"usermanual", "kw":"Searching for a Bucket,Managing Buckets,User Guide", @@ -3066,7 +3086,7 @@ "uri":"obs_03_0409.html", "node_id":"obs_03_0409.xml", "product_code":"obs", - "code":"154", + "code":"155", "des":"This section describes how to view basic information about a bucket, including the owner, capacity, location, and object quantity using OBS Browser.The statistics of Used", "doc_type":"usermanual", "kw":"Viewing Basic Information of a Bucket,Managing Buckets,User Guide", @@ -3086,7 +3106,7 @@ "uri":"en-us_topic_0045853710.html", "node_id":"en-us_topic_0045853710.xml", "product_code":"obs", - "code":"155", + "code":"156", "des":"Data can be uploaded to OBS using multipart uploads. Fragments are generated, if a multipart upload fails because of the following reasons (included but not limited to):T", "doc_type":"usermanual", "kw":"Managing Fragments,Managing Buckets,User Guide", @@ -3106,7 +3126,7 @@ "uri":"obs_03_0411.html", "node_id":"obs_03_0411.xml", "product_code":"obs", - "code":"156", + "code":"157", "des":"You can delete unwanted buckets on OBS Console to free up the quota of buckets.All objects in the bucket have been deleted.This operation can be performed only by the buc", "doc_type":"usermanual", "kw":"Deleting a Bucket,Managing Buckets,User Guide", @@ -3126,7 +3146,7 @@ "uri":"obs_03_0412.html", "node_id":"obs_03_0412.xml", "product_code":"obs", - "code":"157", + "code":"158", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Managing Objects", @@ -3146,7 +3166,7 @@ "uri":"obs_03_0060.html", "node_id":"obs_03_0060.xml", "product_code":"obs", - "code":"158", + "code":"159", "des":"OBS Browser supports three methods of object management.You can use the operation buttons above the object list to manage objects.Click the blank area in the row where th", "doc_type":"usermanual", "kw":"Object Management Methods,Managing Objects,User Guide", @@ -3166,7 +3186,7 @@ "uri":"obs_03_0413.html", "node_id":"obs_03_0413.xml", "product_code":"obs", - "code":"159", + "code":"160", "des":"This section describes how to create a folder using OBS Browser.Unlike the file system, OBS does not involve the concepts of file and folder. For easy data management, OB", "doc_type":"usermanual", "kw":"Creating a Folder,Managing Objects,User Guide", @@ -3186,7 +3206,7 @@ "uri":"obs_03_0414.html", "node_id":"obs_03_0414.xml", "product_code":"obs", - "code":"160", + "code":"161", "des":"Files are uploaded in multiparts on OBS Browser. OBS Browser supports the upload of a single file with the maximum size of 48.8 TB.OBS Browser supports resumable transfer", "doc_type":"usermanual", "kw":"Uploading a File or Folder,Managing Objects,User Guide", @@ -3206,7 +3226,7 @@ "uri":"obs_03_0415.html", "node_id":"obs_03_0415.xml", "product_code":"obs", - "code":"161", + "code":"162", "des":"OBS Browser supports batch download. You can select multiple files or folders and click Download above the object list to download objects in batches.Before downloading C", "doc_type":"usermanual", "kw":"Downloading a File or Folder,Managing Objects,User Guide", @@ -3226,7 +3246,7 @@ "uri":"obs_03_0416.html", "node_id":"obs_03_0416.xml", "product_code":"obs", - "code":"162", + "code":"163", "des":"The object uniform resource locator (URL) (object sharing) function allows anonymous users to access object data using object URLs.An anonymous user has been assigned wit", "doc_type":"usermanual", "kw":"Accessing an Object Using Its Object URL,Managing Objects,User Guide", @@ -3246,7 +3266,7 @@ "uri":"obs_03_0417.html", "node_id":"obs_03_0417.xml", "product_code":"obs", - "code":"163", + "code":"164", "des":"This section describes how to search for a file or folder by name prefix on OBS Browser.In the root directory of the bucket, files and folders whose name starts with the ", "doc_type":"usermanual", "kw":"Searching for a File or Folder,Managing Objects,User Guide", @@ -3266,8 +3286,8 @@ "uri":"en-us_topic_0045853551.html", "node_id":"en-us_topic_0045853551.xml", "product_code":"obs", - "code":"164", - "des":"This section describes how to delete a file or folder.Deleting a folder will delete all files in the folder. Ensure that all files in a folder can be deleted before delet", + "code":"165", + "des":"This section describes how to delete a file or folder.Deleting a folder will also delete the files in it. Ensure that all files in a folder are not needed before deleting", "doc_type":"usermanual", "kw":"Deleting a File or Folder,Managing Objects,User Guide", "search_title":"", @@ -3286,7 +3306,7 @@ "uri":"obs_03_0418.html", "node_id":"obs_03_0418.xml", "product_code":"obs", - "code":"165", + "code":"166", "des":"The Cold storage class is applicable to archiving rarely-accessed (such as once a year) data. The application scenarios include data archiving and long-term data retentio", "doc_type":"usermanual", "kw":"Restoring a Cold File in OBS,Managing Objects,User Guide", @@ -3306,7 +3326,7 @@ "uri":"obs_03_0419.html", "node_id":"obs_03_0419.xml", "product_code":"obs", - "code":"166", + "code":"167", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Server-Side Encryption", @@ -3326,7 +3346,7 @@ "uri":"obs_03_0420.html", "node_id":"obs_03_0420.xml", "product_code":"obs", - "code":"167", + "code":"168", "des":"After server-side encryption is enabled, objects to be uploaded will be encrypted and stored on the server. When objects are downloaded, they will be decrypted on the ser", "doc_type":"usermanual", "kw":"Server-Side Encryption Overview,Server-Side Encryption,User Guide", @@ -3346,7 +3366,7 @@ "uri":"obs_03_0421.html", "node_id":"obs_03_0421.xml", "product_code":"obs", - "code":"168", + "code":"169", "des":"OBS allows you to encrypt objects on the server side so that the objects can be securely stored in OBS.The KMS Administrator permission has been granted for the region wh", "doc_type":"usermanual", "kw":"Uploading a File with Server-Side Encryption,Server-Side Encryption,User Guide", @@ -3366,7 +3386,7 @@ "uri":"obs_03_0140.html", "node_id":"obs_03_0140.xml", "product_code":"obs", - "code":"169", + "code":"170", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Permission Control", @@ -3386,7 +3406,7 @@ "uri":"obs_03_0062.html", "node_id":"obs_03_0062.xml", "product_code":"obs", - "code":"170", + "code":"171", "des":"OBS Browser supports permission control based on bucket policies, bucket ACLs, and object ACLs.Bucket policy: A bucket policy applies to the configured OBS bucket and obj", "doc_type":"usermanual", "kw":"Overview,Permission Control,User Guide", @@ -3406,7 +3426,7 @@ "uri":"en-us_topic_0045853707.html", "node_id":"en-us_topic_0045853707.xml", "product_code":"obs", - "code":"171", + "code":"172", "des":"A bucket policy defines access control over resources (buckets and objects) in OBS.The size of a bucket policy cannot exceed 20 KB.Table 1 describes the parameters of buc", "doc_type":"usermanual", "kw":"Configuring a Bucket Policy,Permission Control,User Guide", @@ -3426,7 +3446,7 @@ "uri":"en-us_topic_0045853509.html", "node_id":"en-us_topic_0045853509.xml", "product_code":"obs", - "code":"172", + "code":"173", "des":"You can configure a bucket ACL to grant permissions to the owner, anonymous users, registered users, or log delivery user groups.", "doc_type":"usermanual", "kw":"Configuring a Bucket ACL,Permission Control,User Guide", @@ -3446,7 +3466,7 @@ "uri":"obs_03_0424.html", "node_id":"obs_03_0424.xml", "product_code":"obs", - "code":"173", + "code":"174", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Lifecycle Management", @@ -3466,7 +3486,7 @@ "uri":"obs_03_0425.html", "node_id":"obs_03_0425.xml", "product_code":"obs", - "code":"174", + "code":"175", "des":"Lifecycle management means periodically deleting objects in a bucket or transitioning between object storage classes by configuring rules.You may configure lifecycle rule", "doc_type":"usermanual", "kw":"Lifecycle Management Overview,Lifecycle Management,User Guide", @@ -3486,7 +3506,7 @@ "uri":"en-us_topic_0045853854.html", "node_id":"en-us_topic_0045853854.xml", "product_code":"obs", - "code":"175", + "code":"176", "des":"You can configure a lifecycle management rule for a bucket, and applicable objects in the bucket will be managed by the rule.Basic Information:Status: Select Enable to en", "doc_type":"usermanual", "kw":"Configuring a Lifecycle Rule,Lifecycle Management,User Guide", @@ -3506,7 +3526,7 @@ "uri":"obs_03_0427.html", "node_id":"obs_03_0427.xml", "product_code":"obs", - "code":"176", + "code":"177", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"CORS", @@ -3526,7 +3546,7 @@ "uri":"obs_03_0428.html", "node_id":"obs_03_0428.xml", "product_code":"obs", - "code":"177", + "code":"178", "des":"CORS is a browser-standard mechanism provided by the World Wide Web Consortium (W3C). It defines the interaction methods between client-side web applications in one origi", "doc_type":"usermanual", "kw":"CORS Overview,CORS,User Guide", @@ -3546,8 +3566,8 @@ "uri":"en-us_topic_0045853860.html", "node_id":"en-us_topic_0045853860.xml", "product_code":"obs", - "code":"178", - "des":"This section describes how to use CORS in HTML5 to implement cross-origin access.You can set a maximum of 100 CORS rules for one bucket.Table 1 describes parameters in CO", + "code":"179", + "des":"This section describes how to use CORS in HTML5 to implement cross-origin access.A bucket can have a maximum of 100 CORS rules configured.Table 1 describes parameters in ", "doc_type":"usermanual", "kw":"Configuring CORS,CORS,User Guide", "search_title":"", @@ -3566,7 +3586,7 @@ "uri":"obs_03_0430.html", "node_id":"obs_03_0430.xml", "product_code":"obs", - "code":"179", + "code":"180", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Logging", @@ -3586,8 +3606,8 @@ "uri":"obs_03_0431.html", "node_id":"obs_03_0431.xml", "product_code":"obs", - "code":"180", - "des":"You can enable logging to facilitate analysis or audit as required. Access logs enable a bucket owner to analyze the property, type, or trend of requests to the bucket in", + "code":"181", + "des":"You can enable logging to facilitate analysis or audit. Access logs enable a bucket owner to analyze the property, type, or trend of requests to the bucket in depth. When", "doc_type":"usermanual", "kw":"Logging Overview,Logging,User Guide", "search_title":"", @@ -3606,8 +3626,8 @@ "uri":"en-us_topic_0045853744.html", "node_id":"en-us_topic_0045853744.xml", "product_code":"obs", - "code":"181", - "des":"After logging is enabled for a bucket, OBS automatically converts the bucket's logs into objects in a fixed naming format and then writes these objects into a destination", + "code":"182", + "des":"After logging is enabled for a bucket, OBS automatically converts the bucket's logs into an object in a fixed naming format and then writes the object to the specified bu", "doc_type":"usermanual", "kw":"Configuring Logging,Logging,User Guide", "search_title":"", @@ -3626,7 +3646,7 @@ "uri":"obs_03_0433.html", "node_id":"obs_03_0433.xml", "product_code":"obs", - "code":"182", + "code":"183", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"External Buckets", @@ -3646,8 +3666,8 @@ "uri":"obs_03_0434.html", "node_id":"obs_03_0434.xml", "product_code":"obs", - "code":"183", - "des":"The bucket owner can authorize other accounts the read and write access to the bucket. If you are authorized with such permissions, you can add the bucket on OBS Browser ", + "code":"184", + "des":"After you are granted by a bucket owner the read and write access to a bucket, you can add this bucket on OBS Browser as your external bucket. You can then operate this e", "doc_type":"usermanual", "kw":"External Bucket Overview,External Buckets,User Guide", "search_title":"", @@ -3666,7 +3686,7 @@ "uri":"en-us_topic_0045853737.html", "node_id":"en-us_topic_0045853737.xml", "product_code":"obs", - "code":"184", + "code":"185", "des":"OBS Browser supports the external bucket adding function.You have obtained the permissions to read and write the external bucket that you want to add.For example: Account", "doc_type":"usermanual", "kw":"Adding External Buckets,External Buckets,User Guide", @@ -3686,10 +3706,10 @@ "uri":"obs_03_0134.html", "node_id":"obs_03_0134.xml", "product_code":"obs", - "code":"185", + "code":"186", "des":"A bucket ACL can be used to grant the read and write access to a bucket. If only the read access to the bucket is granted, the authorized user can only add the bucket and", "doc_type":"usermanual", - "kw":"Application Example 1: Authorizing Access Permissions Required for Adding an External Bucket Through", + "kw":"Example 1: Using a Bucket ACL to Grant Permissions Required for Adding an External Bucket,External B", "search_title":"", "metedata":[ { @@ -3699,17 +3719,17 @@ "documenttype":"usermanual" } ], - "title":"Application Example 1: Authorizing Access Permissions Required for Adding an External Bucket Through the Bucket ACL", + "title":"Example 1: Using a Bucket ACL to Grant Permissions Required for Adding an External Bucket", "githuburl":"" }, { "uri":"obs_03_0135.html", "node_id":"obs_03_0135.xml", "product_code":"obs", - "code":"186", + "code":"187", "des":"A standard bucket policy can be used to grant the read and write access to a bucket. The standard bucket policy grants the public read and write access to the bucket, tha", "doc_type":"usermanual", - "kw":"Application Example 2: Authorizing Access Permissions Required for Adding an External Bucket Through", + "kw":"Example 2: Using a Standard Bucket Policy to Grant Read/Write Permissions Required for Adding an Ext", "search_title":"", "metedata":[ { @@ -3719,17 +3739,17 @@ "documenttype":"usermanual" } ], - "title":"Application Example 2: Authorizing Access Permissions Required for Adding an External Bucket Through the Standard Bucket Policy", + "title":"Example 2: Using a Standard Bucket Policy to Grant Read/Write Permissions Required for Adding an External Bucket", "githuburl":"" }, { "uri":"obs_03_0136.html", "node_id":"obs_03_0136.xml", "product_code":"obs", - "code":"187", + "code":"188", "des":"A custom bucket policy can be used to grant the read and write access permissions to the bucket to be added.If a custom bucket policy is used to authorize such permission", "doc_type":"usermanual", - "kw":"Application Example 3: Authorizing Access Permissions Required for Adding an External Bucket Through", + "kw":"Example 3: Using a Custom Bucket Policy to Grant Read/Write Permissions Required for Adding an Exter", "search_title":"", "metedata":[ { @@ -3739,14 +3759,14 @@ "documenttype":"usermanual" } ], - "title":"Application Example 3: Authorizing Access Permissions Required for Adding an External Bucket Through the Custom Bucket Policy", + "title":"Example 3: Using a Custom Bucket Policy to Grant Read/Write Permissions Required for Adding an External Bucket", "githuburl":"" }, { "uri":"obs_03_0435.html", "node_id":"obs_03_0435.xml", "product_code":"obs", - "code":"188", + "code":"189", "des":"OBS Browser supports the management of upload, download, deletion, and restoration tasks. You can suspend, cancel, or delete tasks using the task management function.If t", "doc_type":"usermanual", "kw":"Task Management,OBS Browser Operation Guide,User Guide", @@ -3766,7 +3786,7 @@ "uri":"obs_03_0028.html", "node_id":"obs_03_0028.xml", "product_code":"obs", - "code":"189", + "code":"190", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Related Operations", @@ -3786,7 +3806,7 @@ "uri":"en-us_topic_0045853630.html", "node_id":"en-us_topic_0045853630.xml", "product_code":"obs", - "code":"190", + "code":"191", "des":"This section describes how to modify system configurations.Table 1 describes the parameters that can be modified.", "doc_type":"usermanual", "kw":"Configuring the System,Related Operations,User Guide", @@ -3806,7 +3826,7 @@ "uri":"en-us_topic_0045853764.html", "node_id":"en-us_topic_0045853764.xml", "product_code":"obs", - "code":"191", + "code":"192", "des":"Account names on OBS Browser are used to distinguish one from another, which are irrelevant to the registered cloud service account. An OBS Browser account has one pair o", "doc_type":"usermanual", "kw":"Managing Accounts,Related Operations,User Guide", @@ -3826,7 +3846,7 @@ "uri":"obs_03_0438.html", "node_id":"obs_03_0438.xml", "product_code":"obs", - "code":"192", + "code":"193", "des":"This section describes how to update OBS Browser.Every time you log in to OBS Browser, the system automatically checks for update by default. If the current version is no", "doc_type":"usermanual", "kw":"Updating OBS Browser,Related Operations,User Guide", @@ -3846,7 +3866,7 @@ "uri":"obs_03_0439.html", "node_id":"obs_03_0439.xml", "product_code":"obs", - "code":"193", + "code":"194", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Troubleshooting", @@ -3866,7 +3886,7 @@ "uri":"obs_03_0440.html", "node_id":"obs_03_0440.xml", "product_code":"obs", - "code":"194", + "code":"195", "des":"When a user attempts to log in to OBS Browser, the login page does not respond.Delete the obs folder in the AppData\\Local directory on the C drive to clear OBS Browser re", "doc_type":"usermanual", "kw":"Login Page of OBS Browser Does Not Respond upon User Login,Troubleshooting,User Guide", @@ -3886,7 +3906,7 @@ "uri":"obs_03_0441.html", "node_id":"obs_03_0441.xml", "product_code":"obs", - "code":"195", + "code":"196", "des":"Why is no upload task created and nothing displayed on the page after a large number of files are selected for upload using OBS Browser? For example, after a user logs in", "doc_type":"usermanual", "kw":"No Upload Task Is Created After a Large Number of Files Are Selected for Upload On OBS Browser,Troub", @@ -3906,7 +3926,7 @@ "uri":"obs_03_0442.html", "node_id":"obs_03_0442.xml", "product_code":"obs", - "code":"196", + "code":"197", "des":"Why does blue or black screen of death occur when files are uploaded using OBS Browser?When OBS Browser is used to upload a large number of files or a few of big files, m", "doc_type":"usermanual", "kw":"Blue or Black Screen of Death Occurs During File Upload on OBS Browser,Troubleshooting,User Guide", @@ -3926,7 +3946,7 @@ "uri":"obs_03_0443.html", "node_id":"obs_03_0443.xml", "product_code":"obs", - "code":"197", + "code":"198", "des":"Why are the tasks not displayed in the task list when objects are being uploaded, downloaded, or deleted using OBS Browser?When OBS Browser is used to upload, download, o", "doc_type":"usermanual", "kw":"Tasks Are Not Displayed in the Task List When Objects Are Managed Using OBS Browser,Troubleshooting,", @@ -3946,8 +3966,8 @@ "uri":"obs_03_0444.html", "node_id":"obs_03_0444.xml", "product_code":"obs", - "code":"198", - "des":"OBS is unavailable when an error is reported stating that the time difference between the client and server is larger than 15 minutes.For security purposes, OBS checks th", + "code":"199", + "des":"OBS is unavailable when an error is reported stating that the offset between the client and server is larger than 15 minutes.For security purposes, OBS checks the offset ", "doc_type":"usermanual", "kw":"Time Difference Is Longer Than 15 Minutes Between the Client and Server,Troubleshooting,User Guide", "search_title":"", @@ -3966,7 +3986,7 @@ "uri":"obs_03_0145.html", "node_id":"obs_03_0145.xml", "product_code":"obs", - "code":"199", + "code":"200", "des":"When starting OBS Browser on a Windows OS, an error occurs with the message displays as \"The task management function cannot work properly because the database is unavail", "doc_type":"usermanual", "kw":"An Error Occurs During the Start-up of OBS Browser, Indicating That the Task Management Function Can", @@ -3986,7 +4006,7 @@ "uri":"obs_03_0445.html", "node_id":"obs_03_0445.xml", "product_code":"obs", - "code":"200", + "code":"201", "des":"If a request fails to be processed due to errors, an error response is returned. An error response contains an error code and error details. Table 1 lists some common err", "doc_type":"usermanual", "kw":"List of OBS Error Codes,OBS Browser Operation Guide,User Guide", @@ -4006,7 +4026,7 @@ "uri":"obs_faq_10000.html", "node_id":"obs_faq_10000.xml", "product_code":"obs", - "code":"201", + "code":"202", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"FAQ", @@ -4026,7 +4046,7 @@ "uri":"obs_faq_0100.html", "node_id":"obs_faq_0100.xml", "product_code":"obs", - "code":"202", + "code":"203", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"OBS Basics", @@ -4046,7 +4066,7 @@ "uri":"obs_faq_0032.html", "node_id":"obs_faq_0032.xml", "product_code":"obs", - "code":"203", + "code":"204", "des":"Create an account, add a payment method, and you can start using OBS.If you use an IAM user, ensure that the user has been added to a user group that has the permissions ", "doc_type":"usermanual", "kw":"How Can I Get Started with OBS?,OBS Basics,User Guide", @@ -4066,7 +4086,7 @@ "uri":"obs_faq_0124.html", "node_id":"obs_faq_0124.xml", "product_code":"obs", - "code":"204", + "code":"205", "des":"You can access OBS through domain names. When you are using the API, third-party tools, or other methods to access OBS, you can use domain names to conveniently locate re", "doc_type":"usermanual", "kw":"How Do I Obtain an OBS Endpoint?,OBS Basics,User Guide", @@ -4086,7 +4106,7 @@ "uri":"obs_faq_0006.html", "node_id":"obs_faq_0006.xml", "product_code":"obs", - "code":"205", + "code":"206", "des":"SAN storage provides LUNs or volumes for applications. LUNs and volumes are forms of disk storage. Upper-layer applications use Fibre Channel or iSCSI protocols to access", "doc_type":"usermanual", "kw":"What Are the Advantages of Object Storage over SAN and NAS Storage?,OBS Basics,User Guide", @@ -4106,7 +4126,7 @@ "uri":"obs_faq_0009.html", "node_id":"obs_faq_0009.xml", "product_code":"obs", - "code":"206", + "code":"207", "des":"OBS can store all types of data.", "doc_type":"usermanual", "kw":"Which Types of Data Can Be Stored in OBS?,OBS Basics,User Guide", @@ -4126,7 +4146,7 @@ "uri":"obs_faq_0010.html", "node_id":"obs_faq_0010.xml", "product_code":"obs", - "code":"207", + "code":"208", "des":"There are no restrictions on the total capacity or number of objects or files that can be stored by the OBS system or in any single bucket. However, there are limitations", "doc_type":"usermanual", "kw":"How Much Data Can I Store in OBS?,OBS Basics,User Guide", @@ -4146,7 +4166,7 @@ "uri":"obs_faq_0111.html", "node_id":"obs_faq_0111.xml", "product_code":"obs", - "code":"208", + "code":"209", "des":"Yes.On Cloud Eye, you can monitor the OBS metrics described in the following table.", "doc_type":"usermanual", "kw":"Does OBS Support Traffic Monitoring?,OBS Basics,User Guide", @@ -4166,7 +4186,7 @@ "uri":"obs_faq_0016.html", "node_id":"obs_faq_0016.xml", "product_code":"obs", - "code":"209", + "code":"210", "des":"No.OBS does not involve files or folders like in a file system. For your convenience, OBS provides a way to simulate folders. On OBS Console, you can simulate a folder by", "doc_type":"usermanual", "kw":"Can Folders in OBS Be Used the Same Way as in a File System?,OBS Basics,User Guide", @@ -4186,7 +4206,7 @@ "uri":"obs_faq_0018.html", "node_id":"obs_faq_0018.xml", "product_code":"obs", - "code":"210", + "code":"211", "des":"When creating a bucket on OBS, you can specify a region for the bucket. Then your data on OBS is stored on multiple storage devices in this region.", "doc_type":"usermanual", "kw":"Where Is Data Stored in OBS?,OBS Basics,User Guide", @@ -4206,7 +4226,7 @@ "uri":"obs_03_0071.html", "node_id":"obs_03_0071.xml", "product_code":"obs", - "code":"211", + "code":"212", "des":"Yes, OBS can be accessed over HTTPS.When accessing OBS using the allocated domain name, just replace http in the URL of the bucket or object with https in the browser.", "doc_type":"usermanual", "kw":"Does OBS Support Access over HTTPS?,OBS Basics,User Guide", @@ -4226,7 +4246,7 @@ "uri":"obs_faq_0125.html", "node_id":"obs_faq_0125.xml", "product_code":"obs", - "code":"212", + "code":"213", "des":"Yes.Bucket ACLs and bucket policies can be used to grant other users read access to your buckets.You can grant other users read permissions for objects in your bucket by ", "doc_type":"usermanual", "kw":"Can Other Users Access My Data Stored in OBS?,OBS Basics,User Guide", @@ -4246,7 +4266,7 @@ "uri":"obs_faq_0014.html", "node_id":"obs_faq_0014.xml", "product_code":"obs", - "code":"213", + "code":"214", "des":"Resumable transfer is supported for all transfer methods except API.", "doc_type":"usermanual", "kw":"Does OBS Support Resumable Transfer?,OBS Basics,User Guide", @@ -4266,7 +4286,7 @@ "uri":"obs_faq_0015.html", "node_id":"obs_faq_0015.xml", "product_code":"obs", - "code":"214", + "code":"215", "des":"The following table lists the batch upload support for different OBS tools.", "doc_type":"usermanual", "kw":"Does OBS Support Batch Upload?,OBS Basics,User Guide", @@ -4286,7 +4306,7 @@ "uri":"obs_faq_0047.html", "node_id":"obs_faq_0047.xml", "product_code":"obs", - "code":"215", + "code":"216", "des":"The following table lists the batch download support for different OBS tools.", "doc_type":"usermanual", "kw":"Does OBS Support Batch Download?,OBS Basics,User Guide", @@ -4306,7 +4326,7 @@ "uri":"obs_faq_0020.html", "node_id":"obs_faq_0020.xml", "product_code":"obs", - "code":"216", + "code":"217", "des":"The following table lists the batch deletion support for different OBS tools.The batch deletion performance is negatively correlated with the number of objects in a singl", "doc_type":"usermanual", "kw":"Does OBS Support Batch Deletion of Objects?,OBS Basics,User Guide", @@ -4326,10 +4346,10 @@ "uri":"obs_03_0100.html", "node_id":"obs_03_0100.xml", "product_code":"obs", - "code":"217", - "des":"The OBS upload and download speed may be affected by:Upper limit of the read/write bandwidth allowed by a single accountDisk I/O, NICs, and resources consumed by other pr", + "code":"218", + "des":"The OBS upload and download speeds may be affected by:Upper limit of the read/write bandwidth allowed by a single accountDisk I/O, NICs, and resources consumed by other p", "doc_type":"usermanual", - "kw":"What Are the Factors That Affect Upload and Download Speed of OBS?,OBS Basics,User Guide", + "kw":"What Are the Factors That Affect Upload and Download Speeds of OBS?,OBS Basics,User Guide", "search_title":"", "metedata":[ { @@ -4339,14 +4359,14 @@ "documenttype":"usermanual" } ], - "title":"What Are the Factors That Affect Upload and Download Speed of OBS?", + "title":"What Are the Factors That Affect Upload and Download Speeds of OBS?", "githuburl":"" }, { "uri":"obs_03_0138.html", "node_id":"obs_03_0138.xml", "product_code":"obs", - "code":"218", + "code":"219", "des":"Check whether there is a lifecycle rule configured to automatically delete objects after a certain date.Check whether the write permission to the bucket has been granted ", "doc_type":"usermanual", "kw":"Why Did Some of My Data Stored on OBS Get Lost?,OBS Basics,User Guide", @@ -4366,7 +4386,7 @@ "uri":"obs_03_0139.html", "node_id":"obs_03_0139.xml", "product_code":"obs", - "code":"219", + "code":"220", "des":"If versioning is enabled for a bucket, deleted objects are saved to the Deleted Objects list. You can recover objects from the Deleted Objects list. For details, see Unde", "doc_type":"usermanual", "kw":"Can Deleted Data Be Recovered?,OBS Basics,User Guide", @@ -4386,7 +4406,7 @@ "uri":"obs_faq_0023.html", "node_id":"obs_faq_0023.xml", "product_code":"obs", - "code":"220", + "code":"221", "des":"After you select the objects that you want to delete, OBS will delete the data completely, with nothing remaining. This protects against data leaks.", "doc_type":"usermanual", "kw":"Will There Be Data Left Over in OBS After I Delete an Object?,OBS Basics,User Guide", @@ -4406,7 +4426,7 @@ "uri":"obs_faq_0141.html", "node_id":"obs_faq_0141.xml", "product_code":"obs", - "code":"221", + "code":"222", "des":"Yes. OBS buckets (version 3.0 and later) are Multi-AZ reliable. They can keep resource accessible in terms of force majeure such as natural disasters when an AZ is unavai", "doc_type":"usermanual", "kw":"Does OBS Provide Multi-AZ Reliability?,OBS Basics,User Guide", @@ -4426,7 +4446,7 @@ "uri":"obs_faq_0149.html", "node_id":"obs_faq_0149.xml", "product_code":"obs", - "code":"222", + "code":"223", "des":"No. OBS isolates the access from different accounts, so there is no performance interference or impact between different accounts.", "doc_type":"usermanual", "kw":"Will My Bucket Performance Be Affected by Other Users' Services?,OBS Basics,User Guide", @@ -4446,7 +4466,7 @@ "uri":"obs_faq_1100.html", "node_id":"obs_faq_1100.xml", "product_code":"obs", - "code":"223", + "code":"224", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Access Control", @@ -4466,7 +4486,7 @@ "uri":"obs_faq_0042.html", "node_id":"obs_faq_0042.xml", "product_code":"obs", - "code":"224", + "code":"225", "des":"You can use the following mechanisms to control access to OBS.IAM policiesIAM policies define the actions that can be performed on your cloud resources, specifying what a", "doc_type":"usermanual", "kw":"How Can I Control Access to OBS?,Access Control,User Guide", @@ -4486,7 +4506,7 @@ "uri":"obs_faq_0054.html", "node_id":"obs_faq_0054.xml", "product_code":"obs", - "code":"225", + "code":"226", "des":"IAM policies apply to cloud resources. With the OBS permissions, an IAM policy can be applied to all buckets and objects in OBS.A bucket policy only applies to the bucket", "doc_type":"usermanual", "kw":"What Are the Differences Between Using an IAM Policy and a Bucket Policy in Access Control?,Access C", @@ -4506,7 +4526,7 @@ "uri":"obs_faq_0055.html", "node_id":"obs_faq_0055.xml", "product_code":"obs", - "code":"226", + "code":"227", "des":"An object policy takes effect on only one object in a bucket. A bucket policy can be applied to multiple or all objects in a bucket.", "doc_type":"usermanual", "kw":"What Is the Relationship Between a Bucket Policy and an Object Policy?,Access Control,User Guide", @@ -4526,7 +4546,7 @@ "uri":"obs_faq_1200.html", "node_id":"obs_faq_1200.xml", "product_code":"obs", - "code":"227", + "code":"228", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Buckets and Objects", @@ -4546,8 +4566,8 @@ "uri":"obs_faq_0138.html", "node_id":"obs_faq_0138.xml", "product_code":"obs", - "code":"228", - "des":"If the number of buckets created by the current user reaches 100, delete some unneeded buckets first.If the name for the new bucket already exists, use another name and t", + "code":"229", + "des":"If the number of created buckets has reached 100 (the maximum number allowed), delete some unneeded buckets and try again.If the new bucket name already exists, use anoth", "doc_type":"usermanual", "kw":"Why Am I Unable to Create a Bucket?,Buckets and Objects,User Guide", "search_title":"", @@ -4566,8 +4586,8 @@ "uri":"obs_faq_0134.html", "node_id":"obs_faq_0134.xml", "product_code":"obs", - "code":"229", - "des":"Check whether the network connectivity between the local computer and OBS is normal. If the network is down, restore the network connection.If a message indicating \"servi", + "code":"230", + "des":"Check whether the network connectivity between the local computer and OBS is normal. If the network is faulty, restore the network connection.If a message indicating \"ser", "doc_type":"usermanual", "kw":"Why Am I Unable to Upload an Object?,Buckets and Objects,User Guide", "search_title":"", @@ -4586,8 +4606,8 @@ "uri":"obs_faq_0135.html", "node_id":"obs_faq_0135.xml", "product_code":"obs", - "code":"230", - "des":"Check whether the network connectivity between the local computer and OBS is normal. If the network is down, restore the network connection.Check whether the account is i", + "code":"231", + "des":"Check whether the network connectivity between the local computer and OBS is normal. If the network is faulty, restore the network connection.Check whether the account is", "doc_type":"usermanual", "kw":"Why Am I Unable to Download an Object?,Buckets and Objects,User Guide", "search_title":"", @@ -4606,8 +4626,8 @@ "uri":"obs_faq_0064.html", "node_id":"obs_faq_0064.xml", "product_code":"obs", - "code":"231", - "des":"Check whether the network connectivity between the local computer and OBS is normal. If the network is down, restore the network connection.Check whether all objects in t", + "code":"232", + "des":"Check whether the network connectivity between the local computer and OBS is normal. If the network is faulty, restore the network connection.Check whether all objects in", "doc_type":"usermanual", "kw":"Why Can't I Delete a Bucket?,Buckets and Objects,User Guide", "search_title":"", @@ -4626,8 +4646,8 @@ "uri":"obs_faq_0132.html", "node_id":"obs_faq_0132.xml", "product_code":"obs", - "code":"232", - "des":"When an object is uploaded, it inherits the storage class of the bucket by default, but you can change the default storage class when you upload the object.Changing the s", + "code":"233", + "des":"When an object is uploaded, it inherits the storage class of the bucket by default, but you can change the storage class when you upload the object.Changing the storage c", "doc_type":"usermanual", "kw":"What Is the Relationship Between Bucket Storage Classes and Object Storage Classes?,Buckets and Obje", "search_title":"", @@ -4646,7 +4666,7 @@ "uri":"obs_faq_0133.html", "node_id":"obs_faq_0133.xml", "product_code":"obs", - "code":"233", + "code":"234", "des":"No. After a bucket is created, the region cannot be changed.", "doc_type":"usermanual", "kw":"Can I Modify the Region of a Bucket?,Buckets and Objects,User Guide", @@ -4666,7 +4686,7 @@ "uri":"obs_faq_0031.html", "node_id":"obs_faq_0031.xml", "product_code":"obs", - "code":"234", + "code":"235", "des":"Object access paths use the following format: https://{bucket name}.{domain name}/{object name}. The following is an example: https://bucketname.obs.eu-de.otc.t-systems.c", "doc_type":"usermanual", "kw":"How Do I Obtain the Access Path to an Object?,Buckets and Objects,User Guide", @@ -4686,8 +4706,8 @@ "uri":"obs_faq_0136.html", "node_id":"obs_faq_0136.xml", "product_code":"obs", - "code":"235", - "des":"On OBS Console and OBS Browser, you can search for objects by object name prefix. For example, if you search for test, you will find all objects whose names start with te", + "code":"236", + "des":"On OBS Console and OBS Browser, you can search for objects by object name prefix. For example, if you search for test, you will find all objects whose name starts with te", "doc_type":"usermanual", "kw":"Why Can't I Search for Certain Objects in My Bucket?,Buckets and Objects,User Guide", "search_title":"", @@ -4702,11 +4722,29 @@ "title":"Why Can't I Search for Certain Objects in My Bucket?", "githuburl":"" }, + { + "uri":"obs_03_100528.html", + "node_id":"obs_03_100528.xml", + "product_code":"obs", + "code":"237", + "des":"In OBS, buckets are containers, with their names acting as globally unique identifiers, so two buckets in the OTC can't share the same name. The objects stored in these b", + "doc_type":"usermanual", + "kw":"What Is the Best Practice to Delete Objects and Deal with Versioning?,Buckets and Objects,User Guide", + "search_title":"", + "metedata":[ + { + "prodname":"obs", + "documenttype":"usermanual" + } + ], + "title":"What Is the Best Practice to Delete Objects and Deal with Versioning?", + "githuburl":"" + }, { "uri":"obs_faq_0200.html", "node_id":"obs_faq_0200.xml", "product_code":"obs", - "code":"236", + "code":"238", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Security", @@ -4726,7 +4764,7 @@ "uri":"obs_faq_0038.html", "node_id":"obs_faq_0038.xml", "product_code":"obs", - "code":"237", + "code":"239", "des":"OBS is secure. It provides end-to-end security services. For example, if a bucket or an object is undisclosed when you access the bucket or object, only the owner of the ", "doc_type":"usermanual", "kw":"How Is Data Security Ensured in OBS?,Security,User Guide", @@ -4746,7 +4784,7 @@ "uri":"obs_faq_0039.html", "node_id":"obs_faq_0039.xml", "product_code":"obs", - "code":"238", + "code":"240", "des":"OBS only determines whether data blocks exist or are damaged (repairs data if damaged) by scanning for the data. It does not read specific data.", "doc_type":"usermanual", "kw":"Does OBS Scan My Data for Other Purposes?,Security,User Guide", @@ -4766,7 +4804,7 @@ "uri":"obs_faq_0040.html", "node_id":"obs_faq_0040.xml", "product_code":"obs", - "code":"239", + "code":"241", "des":"No. Background engineers cannot export your data. For example, if a bucket or an object is undisclosed when you access the bucket or object, only the owner of the bucket ", "doc_type":"usermanual", "kw":"Can Engineers Export My Data from the Background of OBS?,Security,User Guide", @@ -4786,7 +4824,7 @@ "uri":"obs_faq_0041.html", "node_id":"obs_faq_0041.xml", "product_code":"obs", - "code":"240", + "code":"242", "des":"Only the owner of a bucket or an object can access it. Accessing a bucket or object requires access keys (AK/SK). In addition, multiple access control mechanisms such as ", "doc_type":"usermanual", "kw":"How Does OBS Protect My Data from Being Stolen?,Security,User Guide", @@ -4806,7 +4844,7 @@ "uri":"obs_faq_0043.html", "node_id":"obs_faq_0043.xml", "product_code":"obs", - "code":"241", + "code":"243", "des":"Yes. The pair of AK and SK can be replaced at any time.", "doc_type":"usermanual", "kw":"Can a Pair of AK and SK Be Replaced When It Is Being Used to Access OBS?,Security,User Guide", @@ -4826,7 +4864,7 @@ "uri":"obs_faq_0021.html", "node_id":"obs_faq_0021.xml", "product_code":"obs", - "code":"242", + "code":"244", "des":"Yes. Different users can use the same pair of AK and SK to access the same resources in OBS.", "doc_type":"usermanual", "kw":"Can Multiple Users Share One Pair of AK and SK to Access OBS?,Security,User Guide", @@ -4846,10 +4884,10 @@ "uri":"obs_faq_0700.html", "node_id":"obs_faq_0700.xml", "product_code":"obs", - "code":"243", + "code":"245", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", - "kw":"How Do I Use Fragment Management?", + "kw":"Fragment Management", "search_title":"", "metedata":[ { @@ -4859,17 +4897,17 @@ "documenttype":"usermanual" } ], - "title":"How Do I Use Fragment Management?", + "title":"Fragment Management", "githuburl":"" }, { "uri":"obs_faq_0037.html", "node_id":"obs_faq_0037.xml", "product_code":"obs", - "code":"244", + "code":"246", "des":"Fragments are incomplete data in buckets generated due to data upload failures.Data can be uploaded to OBS using multipart uploads. There will be fragments generated, if ", "doc_type":"usermanual", - "kw":"Why Are Fragments Generated?,How Do I Use Fragment Management?,User Guide", + "kw":"Why Are Fragments Generated?,Fragment Management,User Guide", "search_title":"", "metedata":[ { @@ -4886,10 +4924,10 @@ "uri":"obs_faq_0046.html", "node_id":"obs_faq_0046.xml", "product_code":"obs", - "code":"245", + "code":"247", "des":"Generated fragments take up storage space that is billable.You can clear the fragments in a bucket on OBS Console or OBS Browser.If fragments are generated due to interru", "doc_type":"usermanual", - "kw":"How Do I Manage Fragments?,How Do I Use Fragment Management?,User Guide", + "kw":"How Do I Manage Fragments?,Fragment Management,User Guide", "search_title":"", "metedata":[ { @@ -4906,10 +4944,10 @@ "uri":"obs_faq_0800.html", "node_id":"obs_faq_0800.xml", "product_code":"obs", - "code":"246", + "code":"248", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", - "kw":"How Do I Use Versioning?", + "kw":"Versioning", "search_title":"", "metedata":[ { @@ -4919,17 +4957,17 @@ "documenttype":"usermanual" } ], - "title":"How Do I Use Versioning?", + "title":"Versioning", "githuburl":"" }, { "uri":"obs_faq_0050.html", "node_id":"obs_faq_0050.xml", "product_code":"obs", - "code":"247", - "des":"If versioning is enabled and an object is being uploaded, OBS automatically allocates a unique version ID to the object. Objects with the same name are stored in OBS with", + "code":"249", + "des":"When versioning is enabled for a bucket, OBS automatically assigns a unique version ID to each object uploaded to the bucket. Objects with the same name are stored in OBS", "doc_type":"usermanual", - "kw":"Can I Upload an Object to a Folder Where a Namesake Object Already Exists?,How Do I Use Versioning?,", + "kw":"Can I Upload Objects with the Same Name to the Same Folder?,Versioning,User Guide", "search_title":"", "metedata":[ { @@ -4939,17 +4977,17 @@ "documenttype":"usermanual" } ], - "title":"Can I Upload an Object to a Folder Where a Namesake Object Already Exists?", + "title":"Can I Upload Objects with the Same Name to the Same Folder?", "githuburl":"" }, { "uri":"obs_faq_0045.html", "node_id":"obs_faq_0045.xml", "product_code":"obs", - "code":"248", + "code":"250", "des":"When versioning is enabled, if you delete an object without specifying a version ID, the object is tagged with a delete marker and displayed in the list of Deleted Object", "doc_type":"usermanual", - "kw":"Can I Recover a Deleted Object?,How Do I Use Versioning?,User Guide", + "kw":"Can I Recover a Deleted Object?,Versioning,User Guide", "search_title":"", "metedata":[ { @@ -4966,10 +5004,10 @@ "uri":"obs_03_0038.html", "node_id":"obs_03_0038.xml", "product_code":"obs", - "code":"249", + "code":"251", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", - "kw":"How Do I Use Tags?", + "kw":"Tags", "search_title":"", "metedata":[ { @@ -4979,17 +5017,17 @@ "documenttype":"usermanual" } ], - "title":"How Do I Use Tags?", + "title":"Tags", "githuburl":"" }, { "uri":"obs_03_0039.html", "node_id":"obs_03_0039.xml", "product_code":"obs", - "code":"250", + "code":"252", "des":"Searching for buckets by tag is not supported by OBS. However, you can use Tag Management Service (TMS) to search for buckets by tag. For details, see Searching for Cloud", "doc_type":"usermanual", - "kw":"Can I Search for a Bucket by Tag?,How Do I Use Tags?,User Guide", + "kw":"Can I Search for a Bucket by Tag?,Tags,User Guide", "search_title":"", "metedata":[ { @@ -5006,10 +5044,10 @@ "uri":"obs_03_0040.html", "node_id":"obs_03_0040.xml", "product_code":"obs", - "code":"251", + "code":"253", "des":"If you add tags to a bucket, service detail records (SDRs) generated for it will be labeled with these tags. You can classify SDRs by tag for cost analysis. For example, ", "doc_type":"usermanual", - "kw":"What Can I Do with Tags?,How Do I Use Tags?,User Guide", + "kw":"What Can I Do with Tags?,Tags,User Guide", "search_title":"", "metedata":[ { @@ -5026,10 +5064,10 @@ "uri":"obs_faq_0900.html", "node_id":"obs_faq_0900.xml", "product_code":"obs", - "code":"252", + "code":"254", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", - "kw":"Event Notification", + "kw":"Event Notifications", "search_title":"", "metedata":[ { @@ -5039,17 +5077,17 @@ "documenttype":"usermanual" } ], - "title":"Event Notification", + "title":"Event Notifications", "githuburl":"" }, { "uri":"obs_faq_0051.html", "node_id":"obs_faq_0051.xml", "product_code":"obs", - "code":"253", - "des":"OBS supports notification for the following event types:ObjectCreated: Indicates all kinds of object creation operations, including PUT, POST, and COPY of objects, as wel", + "code":"255", + "des":"OBS supports notification for the following event types:ObjectCreated: all kinds of object creation operations, including PUT, POST, COPY, and part assemblingPut: Creates", "doc_type":"usermanual", - "kw":"Which Events Can Trigger Event Notifications?,Event Notification,User Guide", + "kw":"Which Events Can Trigger Event Notifications?,Event Notifications,User Guide", "search_title":"", "metedata":[ { @@ -5066,7 +5104,7 @@ "uri":"obs_faq_0400.html", "node_id":"obs_faq_0400.xml", "product_code":"obs", - "code":"254", + "code":"256", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"How Do I Use Lifecycle Management?", @@ -5086,7 +5124,7 @@ "uri":"obs_faq_0027.html", "node_id":"obs_faq_0027.xml", "product_code":"obs", - "code":"255", + "code":"257", "des":"You may configure lifecycle rules to:Periodically delete logs that are only meant to be retained for a specific period of time (a week or a month).Transition documents th", "doc_type":"usermanual", "kw":"What Are the Application Scenarios of Lifecycle Management?,How Do I Use Lifecycle Management?,User ", @@ -5106,7 +5144,7 @@ "uri":"obs_faq_0500.html", "node_id":"obs_faq_0500.xml", "product_code":"obs", - "code":"256", + "code":"258", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"How Do I Use Static Website Hosting?", @@ -5126,10 +5164,10 @@ "uri":"obs_faq_0028.html", "node_id":"obs_faq_0028.xml", "product_code":"obs", - "code":"257", + "code":"259", "des":"OBS supports static website hosting. You can configure the static website hosting function for your buckets on OBS Console. When a client accesses objects from the websit", "doc_type":"usermanual", - "kw":"Can OBS Host My Static Websites?,How Do I Use Static Website Hosting?,User Guide", + "kw":"Can I Host My Static Websites on OBS?,How Do I Use Static Website Hosting?,User Guide", "search_title":"", "metedata":[ { @@ -5139,14 +5177,14 @@ "documenttype":"usermanual" } ], - "title":"Can OBS Host My Static Websites?", + "title":"Can I Host My Static Websites on OBS?", "githuburl":"" }, { "uri":"obs_faq_0029.html", "node_id":"obs_faq_0029.xml", "product_code":"obs", - "code":"258", + "code":"260", "des":"Static websites contain static web pages and some scripts that can run on clients, such as JavaScript and Flash.", "doc_type":"usermanual", "kw":"Which Types of Websites Can I Use OBS to Host?,How Do I Use Static Website Hosting?,User Guide", @@ -5166,7 +5204,7 @@ "uri":"obs_faq_0030.html", "node_id":"obs_faq_0030.xml", "product_code":"obs", - "code":"259", + "code":"261", "des":"You can obtain the static website hosting address of the bucket on OBS Console.You can also get the address according to the following rule and format. Address format: ht", "doc_type":"usermanual", "kw":"How Do I Obtain the Static Website Hosting Address of a Bucket?,How Do I Use Static Website Hosting?", @@ -5182,11 +5220,29 @@ "title":"How Do I Obtain the Static Website Hosting Address of a Bucket?", "githuburl":"" }, + { + "uri":"obs_faq_101704.html", + "node_id":"obs_faq_101704.xml", + "product_code":"obs", + "code":"262", + "des":"A web browser needs to get the correct media type to correctly handle an HTML file by opening the page instead of downloading the file. So, when uploading a website file ", + "doc_type":"usermanual", + "kw":"Why Does My Browser Try to Download Instead of Displaying the Website File?,How Do I Use Static Webs", + "search_title":"", + "metedata":[ + { + "prodname":"obs", + "documenttype":"usermanual" + } + ], + "title":"Why Does My Browser Try to Download Instead of Displaying the Website File?", + "githuburl":"" + }, { "uri":"obs_03_0016.html", "node_id":"obs_03_0016.xml", "product_code":"obs", - "code":"260", + "code":"263", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"How Do I Use Cross-Region Replication?", @@ -5206,7 +5262,7 @@ "uri":"obs_03_0018.html", "node_id":"obs_03_0018.xml", "product_code":"obs", - "code":"261", + "code":"264", "des":"The same OBS resources need to be accessed in different locations. To minimize the access latency, you can use cross-region replication to create object copies in the nea", "doc_type":"usermanual", "kw":"What Are the Application Scenarios of Cross-Region Replication?,How Do I Use Cross-Region Replicatio", @@ -5226,7 +5282,7 @@ "uri":"obs_03_0017.html", "node_id":"obs_03_0017.xml", "product_code":"obs", - "code":"262", + "code":"265", "des":"If you enable synchronous deletion, deleting an object in a source bucket will synchronously delete its copy in the destination bucket. If you do not enable this function", "doc_type":"usermanual", "kw":"Will an Object Deletion in a Source Bucket Be Synchronized to the Destination Bucket?,How Do I Use C", @@ -5246,7 +5302,7 @@ "uri":"obs_faq_0137.html", "node_id":"obs_faq_0137.xml", "product_code":"obs", - "code":"263", + "code":"266", "des":"If the function of synchronizing existing objects is not enabled for a cross-region replication rule, existing objects in a bucket will not be copied to the destination b", "doc_type":"usermanual", "kw":"Why Objects Are Not Copied to the Destination Bucket After the Cross-Region Replication Rule Has Bee", @@ -5266,7 +5322,7 @@ "uri":"obs_faq_1008.html", "node_id":"obs_faq_1008.xml", "product_code":"obs", - "code":"264", + "code":"267", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Server-Side Encryption", @@ -5286,10 +5342,10 @@ "uri":"obs_faq_0044.html", "node_id":"obs_faq_0044.xml", "product_code":"obs", - "code":"265", + "code":"268", "des":"Before uploading your data to OBS, you can encrypt the data to ensure security during transmission and storage. OBS support various encryption technologies used on client", "doc_type":"usermanual", - "kw":"What Encryption Technologies Can I Use to Encrypt Data on OBS?,Server-Side Encryption,User Guide", + "kw":"What Technologies Can I Use to Encrypt Data on OBS?,Server-Side Encryption,User Guide", "search_title":"", "metedata":[ { @@ -5299,14 +5355,14 @@ "documenttype":"usermanual" } ], - "title":"What Encryption Technologies Can I Use to Encrypt Data on OBS?", + "title":"What Technologies Can I Use to Encrypt Data on OBS?", "githuburl":"" }, { "uri":"obs_03_9999.html", "node_id":"obs_03_9999.xml", "product_code":"obs", - "code":"266", + "code":"269", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Change History,User Guide", @@ -5326,7 +5382,7 @@ "uri":"obs_03_9998.html", "node_id":"obs_03_9998.xml", "product_code":"obs", - "code":"267", + "code":"270", "des":"For details about the terms involved in this document, see Glossary.", "doc_type":"usermanual", "kw":"Glossary,User Guide", diff --git a/docs/obs/umn/CLASS.TXT.json b/docs/obs/umn/CLASS.TXT.json index 67f651eb..466d4f07 100644 --- a/docs/obs/umn/CLASS.TXT.json +++ b/docs/obs/umn/CLASS.TXT.json @@ -44,6 +44,15 @@ "p_code":"1", "code":"5" }, + { + "desc":"This section describes the constraints on the use of OBS features.", + "product_code":"obs", + "title":"Constraints", + "uri":"obs_03_0360.html", + "doc_type":"usermanual", + "p_code":"1", + "code":"6" + }, { "desc":"You can use the following tools to access and manage OBS resources:", "product_code":"obs", @@ -51,7 +60,7 @@ "uri":"obs_03_0203.html", "doc_type":"usermanual", "p_code":"1", - "code":"6" + "code":"7" }, { "desc":"OBS can serve as a storage resource pool for other cloud services such as Relational Database Service (RDS) and Cloud Trace Service (CTS).", @@ -60,7 +69,7 @@ "uri":"obs_03_0204.html", "doc_type":"usermanual", "p_code":"1", - "code":"7" + "code":"8" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -69,7 +78,7 @@ "uri":"obs_03_0205.html", "doc_type":"usermanual", "p_code":"1", - "code":"8" + "code":"9" }, { "desc":"Objects are basic units stored in OBS. An object contains both data and the metadata that describes data attributes. Data uploaded to OBS is stored in buckets as objects.", @@ -77,8 +86,8 @@ "title":"Objects", "uri":"obs_03_0206.html", "doc_type":"usermanual", - "p_code":"8", - "code":"9" + "p_code":"9", + "code":"10" }, { "desc":"Buckets are containers for storing objects. OBS provides flat storage in the form of buckets and objects. Unlike the conventional multi-layer directory structure of file ", @@ -86,26 +95,26 @@ "title":"Buckets", "uri":"obs_03_0207.html", "doc_type":"usermanual", - "p_code":"8", - "code":"10" + "p_code":"9", + "code":"11" }, { - "desc":"Parallel File System (PFS) is a high-performance semantic file system provided by OBS. It features access latency in milliseconds, TB/s-level bandwidth, and millions of I", + "desc":"Parallel File System (PFS), a sub-product of OBS, is a high-performance file system, with only milliseconds of access latency in the case of suitable networking and compu", "product_code":"obs", "title":"Parallel File System", "uri":"obs_03_0150.html", "doc_type":"usermanual", - "p_code":"8", - "code":"11" + "p_code":"9", + "code":"12" }, { - "desc":"OBS uses an access key ID (AK) and secret access key (SK) to authenticate the identity of a requester. When you use OBS APIs for secondary development and use the AK and ", + "desc":"OBS uses access keys to authenticate the identity of a request sender.Access keys comprise two parts: an access key ID (AK) and a secret access key (SK). AKs are used tog", "product_code":"obs", "title":"Access Keys (AK/SK)", "uri":"obs_03_0208.html", "doc_type":"usermanual", - "p_code":"8", - "code":"12" + "p_code":"9", + "code":"13" }, { "desc":"Endpoint: OBS provides an endpoint for each region. An endpoint is considered a domain name to access OBS in a region and is used to process requests of that region. For ", @@ -113,8 +122,8 @@ "title":"Endpoints and Domain Names", "uri":"obs_03_0152.html", "doc_type":"usermanual", - "p_code":"8", - "code":"13" + "p_code":"9", + "code":"14" }, { "desc":"A region and availability zone (AZ) identify the location of a data center. You can create resources in a specific region and AZ.A region is a physical data center. Each ", @@ -122,8 +131,8 @@ "title":"Region and AZ", "uri":"obs_03_0148.html", "doc_type":"usermanual", - "p_code":"8", - "code":"14" + "p_code":"9", + "code":"15" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -132,7 +141,7 @@ "uri":"obs_03_0300.html", "doc_type":"usermanual", "p_code":"", - "code":"15" + "code":"16" }, { "desc":"Table 1 lists functions provided by OBS Console.", @@ -140,8 +149,8 @@ "title":"Console Function Overview", "uri":"obs_03_0054.html", "doc_type":"usermanual", - "p_code":"15", - "code":"16" + "p_code":"16", + "code":"17" }, { "desc":"Table 1 lists the web browser versions compatible with OBS Console.", @@ -149,8 +158,8 @@ "title":"Restrictions", "uri":"obs_03_0301.html", "doc_type":"usermanual", - "p_code":"15", - "code":"17" + "p_code":"16", + "code":"18" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -158,35 +167,35 @@ "title":"Getting Started", "uri":"obs_03_0302.html", "doc_type":"usermanual", - "p_code":"15", - "code":"18" + "p_code":"16", + "code":"19" }, { - "desc":"OBS basic operations include bucket creation, object upload and object download.The follow-up sections describe how to complete the tasks illustrated in Figure 1.", + "desc":"OBS basic operations include bucket creation, object upload, and object download.The follow-up sections describe how to complete the tasks illustrated in Figure 1.", "product_code":"obs", "title":"Process Description", "uri":"obs_03_0303.html", "doc_type":"usermanual", - "p_code":"18", - "code":"19" + "p_code":"19", + "code":"20" }, { - "desc":"If your cloud service account does not need individual IAM users, then you may skip this section. Your permissions to use OBS functions are not affected.If IAM users are ", + "desc":"If your cloud service account does not need individual IAM users, then you may skip this section. Your permissions to use OBS functions are not affected.OBS is separately", "product_code":"obs", "title":"Configuring User Permissions", "uri":"obs_03_0304.html", "doc_type":"usermanual", - "p_code":"18", - "code":"20" + "p_code":"19", + "code":"21" }, { - "desc":"This section describes how to create a bucket on OBS Console. A bucket is a container that stores objects in OBS. Before you can store data in OBS, you need to create a b", + "desc":"This section describes how to create a bucket on OBS Console. A bucket is a container that stores objects in OBS. Before you can store data in OBS, you must create a buck", "product_code":"obs", "title":"Creating a Bucket", "uri":"obs_03_0306.html", "doc_type":"usermanual", - "p_code":"18", - "code":"21" + "p_code":"19", + "code":"22" }, { "desc":"This section describes how to upload local files to OBS over the Internet. These files can be texts, images, videos, or any other type of files.OBS Console allows you to ", @@ -194,8 +203,8 @@ "title":"Uploading an Object", "uri":"obs_03_0307.html", "doc_type":"usermanual", - "p_code":"18", - "code":"22" + "p_code":"19", + "code":"23" }, { "desc":"You can download files from OBS Console to your local computer.Objects in the Cold storage class can be downloaded only when they are in the Restored state.In the Downloa", @@ -203,8 +212,8 @@ "title":"Downloading an Object", "uri":"obs_03_0308.html", "doc_type":"usermanual", - "p_code":"18", - "code":"23" + "p_code":"19", + "code":"24" }, { "desc":"You can delete unnecessary files one by one or in a batch on OBS Console to save space and money.You can select multiple files and click Delete above the file list to bat", @@ -212,8 +221,8 @@ "title":"Deleting an Object", "uri":"obs_03_0309.html", "doc_type":"usermanual", - "p_code":"18", - "code":"24" + "p_code":"19", + "code":"25" }, { "desc":"You can delete unwanted buckets on OBS Console to free up the quota of buckets.All objects in the bucket have been permanently deleted. A bucket must be emptied before it", @@ -221,8 +230,8 @@ "title":"Deleting a Bucket", "uri":"obs_03_0310.html", "doc_type":"usermanual", - "p_code":"18", - "code":"25" + "p_code":"19", + "code":"26" }, { "desc":"OBS supports tiered storage classes at the bucket level and object level.OBS provides the following storage classes: Standard, Warm, and Cold.These storage classes can me", @@ -230,8 +239,8 @@ "title":"Storage Classes Overview", "uri":"en-us_topic_0050937852.html", "doc_type":"usermanual", - "p_code":"15", - "code":"26" + "p_code":"16", + "code":"27" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -239,8 +248,8 @@ "title":"Managing Buckets", "uri":"obs_03_0311.html", "doc_type":"usermanual", - "p_code":"15", - "code":"27" + "p_code":"16", + "code":"28" }, { "desc":"A bucket is a container that stores objects in OBS. Before you store data in OBS, you need to create a bucket.An account can create a maximum of 100 buckets and parallel ", @@ -248,8 +257,8 @@ "title":"Creating a Bucket", "uri":"en-us_topic_0045853662.html", "doc_type":"usermanual", - "p_code":"27", - "code":"28" + "p_code":"28", + "code":"29" }, { "desc":"On OBS Console, you can view details about a bucket.The statistics of Used Capacity and Objects are not real-time data, which are usually updated 15 minutes in delay.", @@ -257,8 +266,8 @@ "title":"Viewing Basic Information of a Bucket", "uri":"obs_03_0312.html", "doc_type":"usermanual", - "p_code":"27", - "code":"29" + "p_code":"28", + "code":"30" }, { "desc":"You can search for a bucket by characters contained in its name.Currently, bucket search by tag is not supported.Buckets that meet the search criteria are displayed in th", @@ -266,8 +275,8 @@ "title":"Searching for a Bucket", "uri":"obs_03_0313.html", "doc_type":"usermanual", - "p_code":"27", - "code":"30" + "p_code":"28", + "code":"31" }, { "desc":"You can delete unwanted buckets on OBS Console to free up the quota of buckets.All objects in the bucket have been permanently deleted. A bucket must be emptied before it", @@ -275,8 +284,8 @@ "title":"Deleting a Bucket", "uri":"obs_03_0314.html", "doc_type":"usermanual", - "p_code":"27", - "code":"31" + "p_code":"28", + "code":"32" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -284,8 +293,8 @@ "title":"Managing Objects", "uri":"obs_03_0315.html", "doc_type":"usermanual", - "p_code":"15", - "code":"32" + "p_code":"16", + "code":"33" }, { "desc":"This section describes how to create a folder on OBS Console. Folders facilitate data management in OBS.Unlike a file system, OBS does not involve the concepts of file an", @@ -293,8 +302,8 @@ "title":"Creating a Folder", "uri":"obs_03_0316.html", "doc_type":"usermanual", - "p_code":"32", - "code":"33" + "p_code":"33", + "code":"34" }, { "desc":"This section describes how to upload local files to OBS over the Internet. These files can be texts, images, videos, or any other type of files.OBS Console allows you to ", @@ -302,8 +311,8 @@ "title":"Uploading an Object", "uri":"en-us_topic_0045853663.html", "doc_type":"usermanual", - "p_code":"32", - "code":"34" + "p_code":"33", + "code":"35" }, { "desc":"You can download files from OBS Console to the system default path or a custom download path on your local computer.Objects in the Cold storage class can be downloaded on", @@ -311,8 +320,8 @@ "title":"Downloading an Object", "uri":"obs_03_0317.html", "doc_type":"usermanual", - "p_code":"32", - "code":"35" + "p_code":"33", + "code":"36" }, { "desc":"You can share temporary URLs of your objects with others for them to access your objects stored in OBS.File sharing is temporary. All sharing URLs are only valid for a li", @@ -320,8 +329,8 @@ "title":"Sharing an Object", "uri":"obs_03_0046.html", "doc_type":"usermanual", - "p_code":"32", - "code":"36" + "p_code":"33", + "code":"37" }, { "desc":"On OBS Console, you can search for files or folders by prefix.In the root directory of the bucket, files and folders whose name starts with the specified prefix are displ", @@ -329,8 +338,8 @@ "title":"Searching for an Object or Folder", "uri":"obs_03_0318.html", "doc_type":"usermanual", - "p_code":"32", - "code":"37" + "p_code":"33", + "code":"38" }, { "desc":"You can grant anonymous users the read permission for an object so they can access the object using the shared object URL.Anonymous users have the read permission for the", @@ -338,17 +347,17 @@ "title":"Accessing an Object Using Its URL", "uri":"obs_03_0319.html", "doc_type":"usermanual", - "p_code":"32", - "code":"38" + "p_code":"33", + "code":"39" }, { "desc":"You must restore a Cold object before you can download it, access it with a URL, or configure its ACL or metadata.If a Cold object is being restored, its restore task can", "product_code":"obs", - "title":"Restoring Objects from the Cold Storage", + "title":"Restoring an Object from Cold Storage", "uri":"obs_03_0320.html", "doc_type":"usermanual", - "p_code":"32", - "code":"39" + "p_code":"33", + "code":"40" }, { "desc":"On OBS Console, you can manually delete unneeded files or folders to release space and reduce costs.Alternatively, you can configure lifecycle rules to periodically, auto", @@ -356,8 +365,8 @@ "title":"Deleting an Object or Folder", "uri":"en-us_topic_0045853756.html", "doc_type":"usermanual", - "p_code":"32", - "code":"40" + "p_code":"33", + "code":"41" }, { "desc":"If a bucket has versioning enabled, you can recover a deleted object by undeleting it.Object Deletion with Versioning EnabledWhen versioning is enabled for a bucket, OBS ", @@ -365,8 +374,8 @@ "title":"Undeleting an Object", "uri":"en-us_topic_0066176932.html", "doc_type":"usermanual", - "p_code":"32", - "code":"41" + "p_code":"33", + "code":"42" }, { "desc":"Data can be uploaded to OBS using multipart uploads. There will be fragments generated, if a multipart upload fails because of the following causes (included but not limi", @@ -374,8 +383,8 @@ "title":"Managing Fragments", "uri":"en-us_topic_0045853514.html", "doc_type":"usermanual", - "p_code":"32", - "code":"42" + "p_code":"33", + "code":"43" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -383,8 +392,8 @@ "title":"Server-Side Encryption", "uri":"obs_03_0321.html", "doc_type":"usermanual", - "p_code":"15", - "code":"43" + "p_code":"16", + "code":"44" }, { "desc":"After server-side encryption is enabled, objects to be uploaded will be encrypted and stored on the server. When objects are downloaded, they will be decrypted on the ser", @@ -392,26 +401,26 @@ "title":"Server-Side Encryption Overview", "uri":"en-us_topic_0066036553.html", "doc_type":"usermanual", - "p_code":"43", - "code":"44" - }, - { - "desc":"OBS allows you to configure default encryption for a bucket. After the default encryption is enabled for the bucket, objects uploaded to this bucket are automatically enc", - "product_code":"obs", - "title":"Bucket Default Encryption", - "uri":"obs_03_0088.html", - "doc_type":"usermanual", - "p_code":"43", + "p_code":"44", "code":"45" }, { - "desc":"OBS allows you to encrypt objects with server-side encryption so that the objects can be securely stored in OBS.In a bucket with server-side encryption disabled, objects ", + "desc":"You can configure server-side encryption for an OBS bucket. Once configured, any objects you upload to the bucket will be encrypted with the specified KMS key by default.", "product_code":"obs", - "title":"Uploading an Object in Server-Side Encryption Mode", + "title":"Bucket Server-Side Encryption", + "uri":"obs_03_0088.html", + "doc_type":"usermanual", + "p_code":"44", + "code":"46" + }, + { + "desc":"OBS allows you to encrypt objects with server-side encryption so that the objects can be securely stored in OBS.When you upload an object to a bucket with server-side enc", + "product_code":"obs", + "title":"Enabling Server-Side Encryption When Uploading an Object", "uri":"obs_03_0322.html", "doc_type":"usermanual", - "p_code":"43", - "code":"46" + "p_code":"44", + "code":"47" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -419,8 +428,8 @@ "title":"Object Metadata", "uri":"obs_03_0323.html", "doc_type":"usermanual", - "p_code":"15", - "code":"47" + "p_code":"16", + "code":"48" }, { "desc":"Object metadata is a set of name-value pairs that describe the object and is used for object management.Currently, only the metadata defined by the system is supported.Th", @@ -428,8 +437,8 @@ "title":"Object Metadata Overview", "uri":"en-us_topic_0049066876.html", "doc_type":"usermanual", - "p_code":"47", - "code":"48" + "p_code":"48", + "code":"49" }, { "desc":"When an object is uploaded to OBS, the system automatically matches the value of Content-Type based on the file name extension of the object. When you access an object th", @@ -437,8 +446,8 @@ "title":"About Object Metadata Content-Type", "uri":"obs_03_0102.html", "doc_type":"usermanual", - "p_code":"47", - "code":"49" + "p_code":"48", + "code":"50" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -446,8 +455,8 @@ "title":"Configuring Object Metadata", "uri":"obs_03_0324.html", "doc_type":"usermanual", - "p_code":"47", - "code":"50" + "p_code":"48", + "code":"51" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -455,8 +464,8 @@ "title":"Bucket Inventories", "uri":"obs_03_0082.html", "doc_type":"usermanual", - "p_code":"15", - "code":"51" + "p_code":"16", + "code":"52" }, { "desc":"The bucket inventory function periodically generates lists of metadata information of objects in a bucket. Inventories help you better understand object statuses in the b", @@ -464,8 +473,8 @@ "title":"Bucket Inventory Overview", "uri":"obs_03_0083.html", "doc_type":"usermanual", - "p_code":"51", - "code":"52" + "p_code":"52", + "code":"53" }, { "desc":"OBS then automatically creates a bucket policy on the destination bucket to grant OBS permission to write inventory files to the bucket.", @@ -473,8 +482,8 @@ "title":"Configuring a Bucket Inventory", "uri":"obs_03_0084.html", "doc_type":"usermanual", - "p_code":"51", - "code":"53" + "p_code":"52", + "code":"54" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -482,8 +491,8 @@ "title":"Permissions Control", "uri":"obs_03_0086.html", "doc_type":"usermanual", - "p_code":"15", - "code":"54" + "p_code":"16", + "code":"55" }, { "desc":"OBS supports the following permission control mechanisms:IAM policies: IAM policies define the actions that can be performed on your cloud resources. In other words, IAM ", @@ -491,8 +500,8 @@ "title":"Overview", "uri":"obs_03_0047.html", "doc_type":"usermanual", - "p_code":"54", - "code":"55" + "p_code":"55", + "code":"56" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -500,8 +509,8 @@ "title":"Permission Control Mechanisms", "uri":"obs_03_0109.html", "doc_type":"usermanual", - "p_code":"54", - "code":"56" + "p_code":"55", + "code":"57" }, { "desc":"You can create IAM users under a registered cloud service account, and then use IAM policies to control users' access permissions to cloud resources.IAM policies define t", @@ -509,8 +518,8 @@ "title":"IAM Policies", "uri":"obs_03_0110.html", "doc_type":"usermanual", - "p_code":"56", - "code":"57" + "p_code":"57", + "code":"58" }, { "desc":"The owner of a bucket is the account that created the bucket. If the bucket is created by an IAM user under the account, the bucket owner is the account instead of the IA", @@ -518,8 +527,8 @@ "title":"Bucket Policies and Object Policies", "uri":"en-us_topic_0045853745.html", "doc_type":"usermanual", - "p_code":"56", - "code":"58" + "p_code":"57", + "code":"59" }, { "desc":"Access control lists (ACLs) enable you to manage access to buckets and objects, and define grantees and their granted access permissions. Each bucket and object has its o", @@ -527,8 +536,8 @@ "title":"Bucket ACLs and Object ACLs", "uri":"en-us_topic_0066088967.html", "doc_type":"usermanual", - "p_code":"56", - "code":"59" + "p_code":"57", + "code":"60" }, { "desc":"Bucket ACLs are used to control basic read and write access to buckets. Custom settings of bucket policies support more actions that can be performed on buckets. Bucket p", @@ -536,8 +545,8 @@ "title":"Relationship Between a Bucket ACL and a Bucket Policy", "uri":"obs_03_0325.html", "doc_type":"usermanual", - "p_code":"56", - "code":"60" + "p_code":"57", + "code":"61" }, { "desc":"Based on the principle of least privilege, the default access control result is always deny, and an explicit deny statement always take precedence over an allow statement", @@ -545,8 +554,8 @@ "title":"How Does Authorization Work When Multiple Access Control Mechanisms Co-Exist?", "uri":"obs_03_0114.html", "doc_type":"usermanual", - "p_code":"56", - "code":"61" + "p_code":"57", + "code":"62" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -554,8 +563,8 @@ "title":"Bucket Policy Parameters", "uri":"obs_03_0074.html", "doc_type":"usermanual", - "p_code":"54", - "code":"62" + "p_code":"55", + "code":"63" }, { "desc":"A bucket policy can either allow or deny requests.Allow: The policy allows the matched requests.Deny: The policy denies the matched requests.When a bucket policy contains", @@ -563,8 +572,8 @@ "title":"Effect", "uri":"obs_03_0115.html", "doc_type":"usermanual", - "p_code":"62", - "code":"63" + "p_code":"63", + "code":"64" }, { "desc":"The principals indicate the users bucket policies apply to. These users can be accounts, federated users or federated user groups, and IAM users. Target users can be spec", @@ -572,8 +581,8 @@ "title":"Principals", "uri":"obs_03_0049.html", "doc_type":"usermanual", - "p_code":"62", - "code":"64" + "p_code":"63", + "code":"65" }, { "desc":"The resources a bucket policy is applied to can be the current entire bucket or objects in the bucket.Resources can be specified in either of the following ways:Include: ", @@ -581,8 +590,8 @@ "title":"Resources", "uri":"obs_03_0118.html", "doc_type":"usermanual", - "p_code":"62", - "code":"65" + "p_code":"63", + "code":"66" }, { "desc":"Actions are related to resources. When the resource is the current bucket, bucket-related actions should be configured in a bucket policy. When objects are specified as r", @@ -590,8 +599,8 @@ "title":"Actions", "uri":"obs_03_0051.html", "doc_type":"usermanual", - "p_code":"62", - "code":"66" + "p_code":"63", + "code":"67" }, { "desc":"In addition to effect, principals, resources, and actions, you can specify conditions for a bucket policy. A bucket policy takes effect only when its condition expression", @@ -599,8 +608,8 @@ "title":"Conditions", "uri":"obs_03_0120.html", "doc_type":"usermanual", - "p_code":"62", - "code":"67" + "p_code":"63", + "code":"68" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -608,8 +617,8 @@ "title":"Configuring IAM Policies", "uri":"obs_03_0144.html", "doc_type":"usermanual", - "p_code":"54", - "code":"68" + "p_code":"55", + "code":"69" }, { "desc":"A user group is a collection of users. By assigning permissions to a user group, you assign permissions to the users in this group. After you create an IAM user, add it t", @@ -617,8 +626,8 @@ "title":"Creating an IAM User and Granting OBS Permissions", "uri":"obs_03_0122.html", "doc_type":"usermanual", - "p_code":"68", - "code":"69" + "p_code":"69", + "code":"70" }, { "desc":"Custom policies can be created to supplement the system-defined policies of OBS.For details, see Creating a Custom Policy. The following provides examples of common OBS c", @@ -626,8 +635,8 @@ "title":"Configuring Fine-Grained Policies", "uri":"obs_03_0121.html", "doc_type":"usermanual", - "p_code":"68", - "code":"70" + "p_code":"69", + "code":"71" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -635,8 +644,8 @@ "title":"Configuring a Bucket Policy", "uri":"en-us_topic_0045853584.html", "doc_type":"usermanual", - "p_code":"54", - "code":"71" + "p_code":"55", + "code":"72" }, { "desc":"For standard bucket policy, OBS offers three options, namely the Private, Public Read, and Public Read and Write policies. These policies are pre-defined and can be appli", @@ -644,8 +653,8 @@ "title":"Configuring a Standard Bucket Policy", "uri":"obs_03_0142.html", "doc_type":"usermanual", - "p_code":"71", - "code":"72" + "p_code":"72", + "code":"73" }, { "desc":"If you want to grant special permissions to specific users, you can configure custom bucket policies. If a standard bucket policy conflicts with a custom bucket policy, t", @@ -653,8 +662,8 @@ "title":"Configuring a Custom Bucket Policy (Common Mode)", "uri":"obs_03_0123.html", "doc_type":"usermanual", - "p_code":"71", - "code":"73" + "p_code":"72", + "code":"74" }, { "desc":"You can configure a custom bucket policy by coding. The size of a custom bucket policy cannot exceed 20 KB.On the right of Custom Bucket Policies, select Coding mode to c", @@ -662,8 +671,8 @@ "title":"Configuring a Custom Bucket Policy (Coding Mode)", "uri":"obs_03_0141.html", "doc_type":"usermanual", - "p_code":"71", - "code":"74" + "p_code":"72", + "code":"75" }, { "desc":"Object policies are applied to the objects in a bucket. With an object policy, you can configure conditions and actions for objects in a bucket.Read-only: The authorized ", @@ -671,8 +680,8 @@ "title":"Configuring an Object Policy", "uri":"obs_03_0075.html", "doc_type":"usermanual", - "p_code":"54", - "code":"75" + "p_code":"55", + "code":"76" }, { "desc":"You are the bucket owner or you have the permission to write the bucket ACL.Enter an account ID or account name and specify ACL permissions for the account. You can obtai", @@ -680,8 +689,8 @@ "title":"Configuring a Bucket ACL", "uri":"obs_03_0326.html", "doc_type":"usermanual", - "p_code":"54", - "code":"76" + "p_code":"55", + "code":"77" }, { "desc":"You are the object owner or you have the permission to write the object ACL.An object owner is the account that uploads the object, but may not be the owner of the bucket", @@ -689,8 +698,8 @@ "title":"Configuring an Object ACL", "uri":"en-us_topic_0045853821.html", "doc_type":"usermanual", - "p_code":"54", - "code":"77" + "p_code":"55", + "code":"78" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -698,8 +707,8 @@ "title":"Application Cases", "uri":"obs_03_0127.html", "doc_type":"usermanual", - "p_code":"54", - "code":"78" + "p_code":"55", + "code":"79" }, { "desc":"Create an IAM user under in an account. The IAM user has no permission to any resource before it is added to any user group. The bucket owner (root account) or other acco", @@ -707,8 +716,8 @@ "title":"Granting an IAM User Permissions to Operate a Specific Bucket", "uri":"obs_03_0080.html", "doc_type":"usermanual", - "p_code":"78", - "code":"79" + "p_code":"79", + "code":"80" }, { "desc":"The bucket owner (root account) or other accounts and IAM users, who have the permission to set bucket policies, can configure bucket policies to grant the bucket operati", @@ -716,8 +725,8 @@ "title":"Granting Other Accounts Permissions to Operate a Specific Bucket", "uri":"obs_03_0081.html", "doc_type":"usermanual", - "p_code":"78", - "code":"80" + "p_code":"79", + "code":"81" }, { "desc":"You can configure a bucket policy to restrict access to a bucket for specific addresses. This example describes how to deny access from clients whose IP address is in the", @@ -725,8 +734,8 @@ "title":"Restricting Access to a Bucket for Specific Addresses", "uri":"obs_03_0130.html", "doc_type":"usermanual", - "p_code":"78", - "code":"81" + "p_code":"79", + "code":"82" }, { "desc":"You can configure the bucket policy to limit the time when objects in a bucket are accessible. In the following example, the access time window is from 2019-03-26T12:00:0", @@ -734,17 +743,17 @@ "title":"Limiting the Time When Objects in a Bucket Are Accessible", "uri":"obs_03_0131.html", "doc_type":"usermanual", - "p_code":"78", - "code":"82" + "p_code":"79", + "code":"83" }, { - "desc":"An enterprise stores a large volume of map data in OBS, and offers the data for public query. This enterprise sets a read permission for anonymous users, and provides the", + "desc":"An enterprise stores a large volume of file data in OBS, and offers the data for public query. This enterprise sets a read permission for anonymous users, and provides th", "product_code":"obs", "title":"Granting Anonymous Users Permission to Access Objects", "uri":"obs_03_0132.html", "doc_type":"usermanual", - "p_code":"78", - "code":"83" + "p_code":"79", + "code":"84" }, { "desc":"If all objects in a folder need to be accessible to anonymous users, you can configure a bucket policy or an object policy to grant anonymous users the permission to acce", @@ -752,8 +761,8 @@ "title":"Granting Anonymous Users Permission to Access Folders", "uri":"obs_03_0096.html", "doc_type":"usermanual", - "p_code":"78", - "code":"84" + "p_code":"79", + "code":"85" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -761,8 +770,8 @@ "title":"Versioning", "uri":"en-us_topic_0045853849.html", "doc_type":"usermanual", - "p_code":"15", - "code":"85" + "p_code":"16", + "code":"86" }, { "desc":"OBS can store multiple versions of an object. You can quickly search for and restore different versions or restore data in the event of accidental deletions or applicatio", @@ -770,8 +779,8 @@ "title":"Versioning Overview", "uri":"en-us_topic_0045853504.html", "doc_type":"usermanual", - "p_code":"85", - "code":"86" + "p_code":"86", + "code":"87" }, { "desc":"After versioning is configured for a bucket, you can go to the object details page, click the Versions tab, and then delete and download object versions.Download a desire", @@ -779,8 +788,8 @@ "title":"Configuring Versioning", "uri":"obs_03_0327.html", "doc_type":"usermanual", - "p_code":"85", - "code":"87" + "p_code":"86", + "code":"88" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -788,17 +797,17 @@ "title":"Logging", "uri":"obs_03_0328.html", "doc_type":"usermanual", - "p_code":"15", - "code":"88" + "p_code":"16", + "code":"89" }, { - "desc":"You can enable logging to facilitate analysis or audit as required. Access logs enable a bucket owner to analyze the property, type, or trend of requests to the bucket in", + "desc":"You can enable logging to facilitate analysis or audit. Access logs enable a bucket owner to analyze the property, type, or trend of requests to the bucket in depth. When", "product_code":"obs", "title":"Logging Overview", "uri":"en-us_topic_0045853553.html", "doc_type":"usermanual", - "p_code":"88", - "code":"89" + "p_code":"89", + "code":"90" }, { "desc":"After logging is enabled for a bucket, OBS automatically converts bucket logs into objects following the naming rules and writes the objects into a target bucket.After lo", @@ -806,8 +815,8 @@ "title":"Configuring Access Logging for a Bucket", "uri":"obs_03_0329.html", "doc_type":"usermanual", - "p_code":"88", - "code":"90" + "p_code":"89", + "code":"91" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -815,8 +824,8 @@ "title":"Tags", "uri":"obs_03_0330.html", "doc_type":"usermanual", - "p_code":"15", - "code":"91" + "p_code":"16", + "code":"92" }, { "desc":"Tags are used to identify and classify OBS buckets.If you add tags to a bucket, service detail records (SDRs) generated for it will be labeled with these tags. You can cl", @@ -824,17 +833,17 @@ "title":"Tag Overview", "uri":"en-us_topic_0059888284.html", "doc_type":"usermanual", - "p_code":"91", - "code":"92" + "p_code":"92", + "code":"93" }, { - "desc":"When creating a bucket, you can add tags to it. For details, see Creating a Bucket. You can also add tags to a bucket after it has been created. This topic describes how ", + "desc":"When creating a bucket, you can add tags to it. For details, see Creating a Bucket. You can also add tags to a bucket after it has been created. This section describes ho", "product_code":"obs", - "title":"Configuring Tags for a Bucket", + "title":"Adding Tags to a Bucket", "uri":"obs_03_0331.html", "doc_type":"usermanual", - "p_code":"91", - "code":"93" + "p_code":"92", + "code":"94" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -842,8 +851,8 @@ "title":"Event Notifications", "uri":"obs_03_0147.html", "doc_type":"usermanual", - "p_code":"15", - "code":"94" + "p_code":"16", + "code":"95" }, { "desc":"Simple Message Notification (SMN) is a reliable and extensible message notification service that can handle a huge number of messages. It significantly simplifies system ", @@ -851,17 +860,17 @@ "title":"SMN-Enabled Event Notifications", "uri":"en-us_topic_0045853816.html", "doc_type":"usermanual", - "p_code":"94", - "code":"95" + "p_code":"95", + "code":"96" }, { - "desc":"This topic describes how to configure an SMN-enabled event notification rule on OBS Console.For details, see SMN-Enabled Event Notifications.Alternatively, you can choose", + "desc":"This section describes how to configure an SMN-enabled event notification rule on OBS Console.For details, see SMN-Enabled Event Notifications.Alternatively, you can choo", "product_code":"obs", "title":"Configuring SMN-Enabled Event Notification", "uri":"en-us_topic_0066088963.html", "doc_type":"usermanual", - "p_code":"94", - "code":"96" + "p_code":"95", + "code":"97" }, { "desc":"An enterprise has a large number of files to archive but it does not want to cost much on storage resources. Therefore, the enterprise subscribes to OBS for storing files", @@ -869,8 +878,8 @@ "title":"Application Example: Configuring SMN-Enabled Event Notification", "uri":"obs_03_0333.html", "doc_type":"usermanual", - "p_code":"94", - "code":"97" + "p_code":"95", + "code":"98" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -878,8 +887,8 @@ "title":"Cross-Region Replication", "uri":"obs_03_0001.html", "doc_type":"usermanual", - "p_code":"15", - "code":"98" + "p_code":"16", + "code":"99" }, { "desc":"OBS offers disaster recovery across regions, catering to your needs for remote backup.Cross-region replication refers to the process of automatically and asynchronously r", @@ -887,8 +896,8 @@ "title":"Cross-Region Replication Overview", "uri":"obs_03_0002.html", "doc_type":"usermanual", - "p_code":"98", - "code":"99" + "p_code":"99", + "code":"100" }, { "desc":"To replicate objects from a source bucket to a destination bucket in a different region, you can configure a single cross-region replication rule that is applied to all o", @@ -896,8 +905,8 @@ "title":"Configuring Cross-Region Replication", "uri":"obs_03_0003.html", "doc_type":"usermanual", - "p_code":"98", - "code":"100" + "p_code":"99", + "code":"101" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -905,8 +914,8 @@ "title":"Lifecycle Management", "uri":"obs_03_0334.html", "doc_type":"usermanual", - "p_code":"15", - "code":"101" + "p_code":"16", + "code":"102" }, { "desc":"Lifecycle management means periodically deleting objects in a bucket or transitioning between object storage classes by configuring rules.You may configure lifecycle rule", @@ -914,8 +923,8 @@ "title":"Lifecycle Management Overview", "uri":"en-us_topic_0045853659.html", "doc_type":"usermanual", - "p_code":"101", - "code":"102" + "p_code":"102", + "code":"103" }, { "desc":"You can configure a lifecycle rule for a bucket or a set of objects to:Transition objects from Standard to Warm or Cold.Transition objects from Warm to Cold.Expire object", @@ -923,8 +932,8 @@ "title":"Configuring a Lifecycle Rule", "uri":"obs_03_0335.html", "doc_type":"usermanual", - "p_code":"101", - "code":"103" + "p_code":"102", + "code":"104" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -932,8 +941,8 @@ "title":"Configuring User-Defined Domain Names", "uri":"obs_03_0030.html", "doc_type":"usermanual", - "p_code":"15", - "code":"104" + "p_code":"16", + "code":"105" }, { "desc":"After you upload a file to a bucket, you can access this file using the bucket's access domain name by default. If you want to use a custom domain name to access the file", @@ -941,8 +950,8 @@ "title":"Overview", "uri":"obs_03_0031.html", "doc_type":"usermanual", - "p_code":"104", - "code":"105" + "p_code":"105", + "code":"106" }, { "desc":"The suffix of a user-defined domain name can contain 2 to 6 uppercase or lowercase letters.The CNAME configuration varies depending on DNS providers. For details, contact", @@ -950,8 +959,8 @@ "title":"Configuring a User-Defined Domain Name", "uri":"obs_03_0032.html", "doc_type":"usermanual", - "p_code":"104", - "code":"106" + "p_code":"105", + "code":"107" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -959,8 +968,8 @@ "title":"Static Website Hosting", "uri":"obs_03_0336.html", "doc_type":"usermanual", - "p_code":"15", - "code":"107" + "p_code":"16", + "code":"108" }, { "desc":"You can upload the content files of static websites to your bucket on OBS, authorize anonymous users the permission to read these files, and configure static website host", @@ -968,8 +977,8 @@ "title":"Static Website Hosting Overview", "uri":"en-us_topic_0066036537.html", "doc_type":"usermanual", - "p_code":"107", - "code":"108" + "p_code":"108", + "code":"109" }, { "desc":"When using static website hosting, you can also configure redirection to redirect specific or all requests.If the structure, address, or file name extension of a website ", @@ -977,17 +986,17 @@ "title":"Redirection Overview", "uri":"obs_03_0337.html", "doc_type":"usermanual", - "p_code":"107", - "code":"109" + "p_code":"108", + "code":"110" }, { - "desc":"You can configure static website hosting for a bucket and then use the bucket's domain name to access static websites hosted in the bucket.The configuration of static web", + "desc":"You can configure static website hosting for a bucket and then use the bucket's domain name to access static websites hosted in the bucket.It can take up to two minutes f", "product_code":"obs", "title":"Configuring Static Website Hosting", "uri":"en-us_topic_0045853755.html", "doc_type":"usermanual", - "p_code":"107", - "code":"110" + "p_code":"108", + "code":"111" }, { "desc":"You can redirect all requests for a bucket to another bucket or URL by configuring redirection rules.Web page files required for static website hosting have been uploaded", @@ -995,8 +1004,8 @@ "title":"Configuring Redirection", "uri":"en-us_topic_0066088957.html", "doc_type":"usermanual", - "p_code":"107", - "code":"111" + "p_code":"108", + "code":"112" }, { "desc":"OBS allows you to access static websites hosted by OBS using user-defined domain names. This section uses a specific scenario as an example to describe how to use a user-", @@ -1004,8 +1013,8 @@ "title":"Using a User-Defined Domain Name to Configure Static Website Hosting", "uri":"obs_03_0338.html", "doc_type":"usermanual", - "p_code":"107", - "code":"112" + "p_code":"108", + "code":"113" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1013,8 +1022,8 @@ "title":"Cross-Origin Resource Sharing", "uri":"obs_03_0339.html", "doc_type":"usermanual", - "p_code":"15", - "code":"113" + "p_code":"16", + "code":"114" }, { "desc":"CORS is a browser-standard mechanism provided by the World Wide Web Consortium (W3C). It defines the interaction methods between client-side web applications in one origi", @@ -1022,8 +1031,8 @@ "title":"CORS Overview", "uri":"en-us_topic_0045853680.html", "doc_type":"usermanual", - "p_code":"113", - "code":"114" + "p_code":"114", + "code":"115" }, { "desc":"This section describes how to use CORS in HTML5 to implement cross-origin access.Static website hosting has been configured. For details, see Configuring Static Website H", @@ -1031,8 +1040,8 @@ "title":"Configuring CORS", "uri":"en-us_topic_0066036542.html", "doc_type":"usermanual", - "p_code":"113", - "code":"115" + "p_code":"114", + "code":"116" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1040,17 +1049,17 @@ "title":"URL Validation", "uri":"obs_03_0340.html", "doc_type":"usermanual", - "p_code":"15", - "code":"116" + "p_code":"16", + "code":"117" }, { - "desc":"To reduce costs, some websites steal links from other websites to enrich their own contents. Link stealing not only damages interests of the original websites but also in", + "desc":"Some rogue websites may steal links from other websites to enrich their content without any costs. Link stealing hurts the interests of the original websites and it is al", "product_code":"obs", "title":"URL Validation Overview", "uri":"en-us_topic_0045853689.html", "doc_type":"usermanual", - "p_code":"116", - "code":"117" + "p_code":"117", + "code":"118" }, { "desc":"OBS blocks access requests from blacklisted URLs and allows those from whitelisted URLs.Static website hosting has been enabled.Principles for setting Referers:The length", @@ -1058,8 +1067,8 @@ "title":"Configuring URL Validation", "uri":"obs_03_0341.html", "doc_type":"usermanual", - "p_code":"116", - "code":"118" + "p_code":"117", + "code":"119" }, { "desc":"The requester-pays configuration allows the requester to pay for data transfer and API calls associated with accessing the requested OBS resources, while the bucket owner", @@ -1067,8 +1076,8 @@ "title":"Requester Pays", "uri":"obs_03_0350.html", "doc_type":"usermanual", - "p_code":"15", - "code":"119" + "p_code":"16", + "code":"120" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1076,8 +1085,8 @@ "title":"Monitoring", "uri":"obs_03_0008.html", "doc_type":"usermanual", - "p_code":"15", - "code":"120" + "p_code":"16", + "code":"121" }, { "desc":"In the use of OBS, you may send PUT and GET requests that generate upload and download traffic, or receive error responses from the server. To learn the requests, traffic", @@ -1085,8 +1094,8 @@ "title":"Monitoring OBS", "uri":"obs_03_0009.html", "doc_type":"usermanual", - "p_code":"120", - "code":"121" + "p_code":"121", + "code":"122" }, { "desc":"This section defines the namespace, list, and dimensions of monitoring metrics reported by OBS to Cloud Eye. You can use the management console or APIs provided by Cloud ", @@ -1094,8 +1103,8 @@ "title":"OBS Monitoring Metrics", "uri":"obs_03_0010.html", "doc_type":"usermanual", - "p_code":"120", - "code":"122" + "p_code":"121", + "code":"123" }, { "desc":"Cloud Trace Service (CTS) records operations on cloud resources in your account. You can use the records to perform security analysis, track resource changes, audit compl", @@ -1103,8 +1112,8 @@ "title":"Cloud Trace Service", "uri":"obs_03_0020.html", "doc_type":"usermanual", - "p_code":"15", - "code":"123" + "p_code":"16", + "code":"124" }, { "desc":"When you delete or change the storage class of an object, the Task Management is displayed in the lower part of the console. You can manage tasks through Task Management.", @@ -1112,8 +1121,8 @@ "title":"Task Management", "uri":"obs_03_0076.html", "doc_type":"usermanual", - "p_code":"15", - "code":"124" + "p_code":"16", + "code":"125" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1121,8 +1130,8 @@ "title":"Related Operations", "uri":"obs_03_0036.html", "doc_type":"usermanual", - "p_code":"15", - "code":"125" + "p_code":"16", + "code":"126" }, { "desc":"To use some OBS features, you need to use IAM agencies to grant required permissions to OBS for processing your data.Click Modify Permissions in the row of the region whe", @@ -1130,8 +1139,8 @@ "title":"Creating an IAM Agency", "uri":"obs_03_0037.html", "doc_type":"usermanual", - "p_code":"125", - "code":"126" + "p_code":"126", + "code":"127" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1139,8 +1148,8 @@ "title":"Troubleshooting", "uri":"obs_03_0342.html", "doc_type":"usermanual", - "p_code":"15", - "code":"127" + "p_code":"16", + "code":"128" }, { "desc":"A user logs in to OBS Console using Internet Explorer 11 and uploads an object. When the user attempts to download the object to the original path to replace the original", @@ -1148,44 +1157,44 @@ "title":"An Object Fails to Be Downloaded Using Internet Explorer 11", "uri":"obs_03_0343.html", "doc_type":"usermanual", - "p_code":"127", - "code":"128" + "p_code":"128", + "code":"129" }, { "desc":"Why OBS Console cannot be opened in Internet Explorer 9, even if the address of OBS Console can be pinged?Confirm whether Use SSL and Use TLS are selected in Internet Opt", "product_code":"obs", - "title":"OBS Console Cannot Be Opened in Internet Explorer 9", + "title":"OBS Console Couldn't Be Opened in Internet Explorer 9", "uri":"obs_03_0344.html", "doc_type":"usermanual", - "p_code":"127", - "code":"129" + "p_code":"128", + "code":"130" }, { - "desc":"After an object with a relatively long name is downloaded to a local path, the object name changes.For Windows, a file name, including the file name extension, can contai", + "desc":"SymptomAfter an object with a relatively long name is downloaded to a local path, the object name changes.CauseFor Windows, a file name, including the file name extension", "product_code":"obs", "title":"The Object Name Changes After an Object with a Long Name Is Downloaded to a Local Computer", "uri":"obs_03_0345.html", "doc_type":"usermanual", - "p_code":"127", - "code":"130" + "p_code":"128", + "code":"131" }, { - "desc":"During the configuration of event notifications on OBS, message \"OBS is not authorized to use this topic. Go to SMN to authorize OBS to use this topic.\" is displayed.Go t", + "desc":"SymptomDuring the configuration of event notifications on OBS, message \"OBS is not authorized to use this topic. Go to SMN to authorize OBS to use this topic.\" is display", "product_code":"obs", "title":"Failed to Configure Event Notifications", "uri":"obs_03_0346.html", "doc_type":"usermanual", - "p_code":"127", - "code":"131" + "p_code":"128", + "code":"132" }, { - "desc":"Error message \"Time difference is longer than 15 minutes between the client and server\" or \"The difference between the request time and the current time is too large\" is ", + "desc":"SymptomError message \"Time difference is longer than 15 minutes between the client and server\" or \"The difference between the request time and the current time is too lar", "product_code":"obs", "title":"Time Difference Is Longer Than 15 Minutes Between the Client and Server", "uri":"obs_03_0347.html", "doc_type":"usermanual", - "p_code":"127", - "code":"132" + "p_code":"128", + "code":"133" }, { "desc":"If a request fails to be processed due to errors, an error response is returned. An error response contains an error code and error details. Table 1 lists some common err", @@ -1193,8 +1202,8 @@ "title":"Error Code List", "uri":"obs_03_0348.html", "doc_type":"usermanual", - "p_code":"15", - "code":"133" + "p_code":"16", + "code":"134" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1203,7 +1212,7 @@ "uri":"obs_03_0400.html", "doc_type":"usermanual", "p_code":"", - "code":"134" + "code":"135" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1211,8 +1220,8 @@ "title":"Introduction to OBS Browser", "uri":"obs_03_0401.html", "doc_type":"usermanual", - "p_code":"134", - "code":"135" + "p_code":"135", + "code":"136" }, { "desc":"OBS Browser is a client that runs on Windows systems. It can help you effortlessly manage object storage on your personal computers.Download OBS Browser. For details, see", @@ -1220,8 +1229,8 @@ "title":"OBS Browser Overview", "uri":"en-us_topic_0045853837.html", "doc_type":"usermanual", - "p_code":"135", - "code":"136" + "p_code":"136", + "code":"137" }, { "desc":"Table 1 describes the functions of OBS Browser:Function descriptionFunctionDescriptionBucket managementCreates and deletes buckets of different storage classes in specifi", @@ -1229,8 +1238,8 @@ "title":"Function Description", "uri":"obs_03_0402.html", "doc_type":"usermanual", - "p_code":"135", - "code":"137" + "p_code":"136", + "code":"138" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1238,8 +1247,8 @@ "title":"Getting Started", "uri":"obs_03_0403.html", "doc_type":"usermanual", - "p_code":"134", - "code":"138" + "p_code":"135", + "code":"139" }, { "desc":"The follow-up sections describe how to complete the following tasks illustrated in Figure 1.Click in the upper right of the page, or right-click the bucket list or objec", @@ -1247,17 +1256,17 @@ "title":"Process Description", "uri":"obs_03_0064.html", "doc_type":"usermanual", - "p_code":"138", - "code":"139" + "p_code":"139", + "code":"140" }, { - "desc":"If your cloud service account does not need individual IAM users, then you may skip this section. Your permissions to use OBS functions are not affected.If IAM users are ", + "desc":"If your cloud service account does not need individual IAM users, then you may skip this section. Your permissions to use OBS functions are not affected.OBS is separately", "product_code":"obs", "title":"Configuring User Permissions", "uri":"obs_03_0035.html", "doc_type":"usermanual", - "p_code":"138", - "code":"140" + "p_code":"139", + "code":"141" }, { "desc":"To download the package, click the OBS Browser package link on the homepage of OBS Console.Downloading an OBS Browser software package", @@ -1265,8 +1274,8 @@ "title":"Downloading OBS Browser", "uri":"en-us_topic_0045853783.html", "doc_type":"usermanual", - "p_code":"138", - "code":"141" + "p_code":"139", + "code":"142" }, { "desc":"This section describes how to create access keys (AK and SK) in OBS Console. A pair of AK and SK is used to encrypt the signature of a request, ensuring that the request ", @@ -1274,8 +1283,8 @@ "title":"Creating Access Keys (AK and SK)", "uri":"obs_03_0405.html", "doc_type":"usermanual", - "p_code":"138", - "code":"142" + "p_code":"139", + "code":"143" }, { "desc":"This section describes how to log in to OBS Browser.If you are starting OBS Browser for the first time, the Add Account dialog box is automatically displayed. Go directly", @@ -1283,8 +1292,8 @@ "title":"Logging In to OBS Browser", "uri":"en-us_topic_0045853477.html", "doc_type":"usermanual", - "p_code":"138", - "code":"143" + "p_code":"139", + "code":"144" }, { "desc":"A bucket is a container that stores objects in OBS. Before you store data in OBS, you need to create a bucket first.An account can create a maximum of 100 buckets and par", @@ -1292,8 +1301,8 @@ "title":"Adding a Bucket", "uri":"obs_03_0022.html", "doc_type":"usermanual", - "p_code":"138", - "code":"144" + "p_code":"139", + "code":"145" }, { "desc":"Files are uploaded in multiparts on OBS Browser. OBS Browser supports the upload of a single file with the maximum size of 48.8 TB.OBS Browser supports resumable transfer", @@ -1301,8 +1310,8 @@ "title":"Uploading a File or Folder", "uri":"obs_03_0024.html", "doc_type":"usermanual", - "p_code":"138", - "code":"145" + "p_code":"139", + "code":"146" }, { "desc":"OBS Browser supports batch download. You can select multiple files or folders and click Download above the object list to download objects in batches.Before downloading C", @@ -1310,17 +1319,17 @@ "title":"Downloading a File or Folder", "uri":"obs_03_0025.html", "doc_type":"usermanual", - "p_code":"138", - "code":"146" + "p_code":"139", + "code":"147" }, { - "desc":"Deleting a folder will delete all files in the folder. Ensure that all files in a folder are not needed before deleting the folder.OBS Browser supports batch deletion. Yo", + "desc":"Deleting a folder will also delete the files in it. Ensure that all files in a folder are not needed before deleting the folder.OBS Browser supports batch deletion. You c", "product_code":"obs", "title":"Deleting a File or Folder", "uri":"obs_03_0026.html", "doc_type":"usermanual", - "p_code":"138", - "code":"147" + "p_code":"139", + "code":"148" }, { "desc":"You can delete unwanted buckets on OBS Console to free up the quota of buckets.All objects in the bucket have been deleted.This operation can be performed only by the buc", @@ -1328,8 +1337,8 @@ "title":"Deleting a Bucket", "uri":"obs_03_0027.html", "doc_type":"usermanual", - "p_code":"138", - "code":"148" + "p_code":"139", + "code":"149" }, { "desc":"OBS supports tiered storage classes at the bucket level and object level.OBS provides the following storage classes: Standard, Warm, and Cold.These storage classes can me", @@ -1337,8 +1346,8 @@ "title":"Storage Classes Overview", "uri":"obs_03_0012.html", "doc_type":"usermanual", - "p_code":"134", - "code":"149" + "p_code":"135", + "code":"150" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1346,8 +1355,8 @@ "title":"Managing Buckets", "uri":"obs_03_0406.html", "doc_type":"usermanual", - "p_code":"134", - "code":"150" + "p_code":"135", + "code":"151" }, { "desc":"OBS Browser supports three methods of bucket management.You can click the button above the bucket list to manage buckets.Also, you can click the blank area in the row whe", @@ -1355,8 +1364,8 @@ "title":"Bucket Management Methods", "uri":"obs_03_0059.html", "doc_type":"usermanual", - "p_code":"150", - "code":"151" + "p_code":"151", + "code":"152" }, { "desc":"Buckets are containers that store objects in OBS. Before you can store data in OBS, you must create a bucket.An account can create a maximum of 100 buckets and parallel f", @@ -1364,8 +1373,8 @@ "title":"Adding a Bucket", "uri":"obs_03_0407.html", "doc_type":"usermanual", - "p_code":"150", - "code":"152" + "p_code":"151", + "code":"153" }, { "desc":"This section describes how to search for a bucket by entering characters contained in its name on OBS Browser.The found buckets are displayed in the bucket list. If you w", @@ -1373,8 +1382,8 @@ "title":"Searching for a Bucket", "uri":"obs_03_0408.html", "doc_type":"usermanual", - "p_code":"150", - "code":"153" + "p_code":"151", + "code":"154" }, { "desc":"This section describes how to view basic information about a bucket, including the owner, capacity, location, and object quantity using OBS Browser.The statistics of Used", @@ -1382,8 +1391,8 @@ "title":"Viewing Basic Information of a Bucket", "uri":"obs_03_0409.html", "doc_type":"usermanual", - "p_code":"150", - "code":"154" + "p_code":"151", + "code":"155" }, { "desc":"Data can be uploaded to OBS using multipart uploads. Fragments are generated, if a multipart upload fails because of the following reasons (included but not limited to):T", @@ -1391,8 +1400,8 @@ "title":"Managing Fragments", "uri":"en-us_topic_0045853710.html", "doc_type":"usermanual", - "p_code":"150", - "code":"155" + "p_code":"151", + "code":"156" }, { "desc":"You can delete unwanted buckets on OBS Console to free up the quota of buckets.All objects in the bucket have been deleted.This operation can be performed only by the buc", @@ -1400,8 +1409,8 @@ "title":"Deleting a Bucket", "uri":"obs_03_0411.html", "doc_type":"usermanual", - "p_code":"150", - "code":"156" + "p_code":"151", + "code":"157" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1409,8 +1418,8 @@ "title":"Managing Objects", "uri":"obs_03_0412.html", "doc_type":"usermanual", - "p_code":"134", - "code":"157" + "p_code":"135", + "code":"158" }, { "desc":"OBS Browser supports three methods of object management.You can use the operation buttons above the object list to manage objects.Click the blank area in the row where th", @@ -1418,8 +1427,8 @@ "title":"Object Management Methods", "uri":"obs_03_0060.html", "doc_type":"usermanual", - "p_code":"157", - "code":"158" + "p_code":"158", + "code":"159" }, { "desc":"This section describes how to create a folder using OBS Browser.Unlike the file system, OBS does not involve the concepts of file and folder. For easy data management, OB", @@ -1427,8 +1436,8 @@ "title":"Creating a Folder", "uri":"obs_03_0413.html", "doc_type":"usermanual", - "p_code":"157", - "code":"159" + "p_code":"158", + "code":"160" }, { "desc":"Files are uploaded in multiparts on OBS Browser. OBS Browser supports the upload of a single file with the maximum size of 48.8 TB.OBS Browser supports resumable transfer", @@ -1436,8 +1445,8 @@ "title":"Uploading a File or Folder", "uri":"obs_03_0414.html", "doc_type":"usermanual", - "p_code":"157", - "code":"160" + "p_code":"158", + "code":"161" }, { "desc":"OBS Browser supports batch download. You can select multiple files or folders and click Download above the object list to download objects in batches.Before downloading C", @@ -1445,8 +1454,8 @@ "title":"Downloading a File or Folder", "uri":"obs_03_0415.html", "doc_type":"usermanual", - "p_code":"157", - "code":"161" + "p_code":"158", + "code":"162" }, { "desc":"The object uniform resource locator (URL) (object sharing) function allows anonymous users to access object data using object URLs.An anonymous user has been assigned wit", @@ -1454,8 +1463,8 @@ "title":"Accessing an Object Using Its Object URL", "uri":"obs_03_0416.html", "doc_type":"usermanual", - "p_code":"157", - "code":"162" + "p_code":"158", + "code":"163" }, { "desc":"This section describes how to search for a file or folder by name prefix on OBS Browser.In the root directory of the bucket, files and folders whose name starts with the ", @@ -1463,17 +1472,17 @@ "title":"Searching for a File or Folder", "uri":"obs_03_0417.html", "doc_type":"usermanual", - "p_code":"157", - "code":"163" + "p_code":"158", + "code":"164" }, { - "desc":"This section describes how to delete a file or folder.Deleting a folder will delete all files in the folder. Ensure that all files in a folder can be deleted before delet", + "desc":"This section describes how to delete a file or folder.Deleting a folder will also delete the files in it. Ensure that all files in a folder are not needed before deleting", "product_code":"obs", "title":"Deleting a File or Folder", "uri":"en-us_topic_0045853551.html", "doc_type":"usermanual", - "p_code":"157", - "code":"164" + "p_code":"158", + "code":"165" }, { "desc":"The Cold storage class is applicable to archiving rarely-accessed (such as once a year) data. The application scenarios include data archiving and long-term data retentio", @@ -1481,8 +1490,8 @@ "title":"Restoring a Cold File in OBS", "uri":"obs_03_0418.html", "doc_type":"usermanual", - "p_code":"157", - "code":"165" + "p_code":"158", + "code":"166" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1490,8 +1499,8 @@ "title":"Server-Side Encryption", "uri":"obs_03_0419.html", "doc_type":"usermanual", - "p_code":"134", - "code":"166" + "p_code":"135", + "code":"167" }, { "desc":"After server-side encryption is enabled, objects to be uploaded will be encrypted and stored on the server. When objects are downloaded, they will be decrypted on the ser", @@ -1499,8 +1508,8 @@ "title":"Server-Side Encryption Overview", "uri":"obs_03_0420.html", "doc_type":"usermanual", - "p_code":"166", - "code":"167" + "p_code":"167", + "code":"168" }, { "desc":"OBS allows you to encrypt objects on the server side so that the objects can be securely stored in OBS.The KMS Administrator permission has been granted for the region wh", @@ -1508,8 +1517,8 @@ "title":"Uploading a File with Server-Side Encryption", "uri":"obs_03_0421.html", "doc_type":"usermanual", - "p_code":"166", - "code":"168" + "p_code":"167", + "code":"169" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1517,8 +1526,8 @@ "title":"Permission Control", "uri":"obs_03_0140.html", "doc_type":"usermanual", - "p_code":"134", - "code":"169" + "p_code":"135", + "code":"170" }, { "desc":"OBS Browser supports permission control based on bucket policies, bucket ACLs, and object ACLs.Bucket policy: A bucket policy applies to the configured OBS bucket and obj", @@ -1526,8 +1535,8 @@ "title":"Overview", "uri":"obs_03_0062.html", "doc_type":"usermanual", - "p_code":"169", - "code":"170" + "p_code":"170", + "code":"171" }, { "desc":"A bucket policy defines access control over resources (buckets and objects) in OBS.The size of a bucket policy cannot exceed 20 KB.Table 1 describes the parameters of buc", @@ -1535,8 +1544,8 @@ "title":"Configuring a Bucket Policy", "uri":"en-us_topic_0045853707.html", "doc_type":"usermanual", - "p_code":"169", - "code":"171" + "p_code":"170", + "code":"172" }, { "desc":"You can configure a bucket ACL to grant permissions to the owner, anonymous users, registered users, or log delivery user groups.", @@ -1544,8 +1553,8 @@ "title":"Configuring a Bucket ACL", "uri":"en-us_topic_0045853509.html", "doc_type":"usermanual", - "p_code":"169", - "code":"172" + "p_code":"170", + "code":"173" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1553,8 +1562,8 @@ "title":"Lifecycle Management", "uri":"obs_03_0424.html", "doc_type":"usermanual", - "p_code":"134", - "code":"173" + "p_code":"135", + "code":"174" }, { "desc":"Lifecycle management means periodically deleting objects in a bucket or transitioning between object storage classes by configuring rules.You may configure lifecycle rule", @@ -1562,8 +1571,8 @@ "title":"Lifecycle Management Overview", "uri":"obs_03_0425.html", "doc_type":"usermanual", - "p_code":"173", - "code":"174" + "p_code":"174", + "code":"175" }, { "desc":"You can configure a lifecycle management rule for a bucket, and applicable objects in the bucket will be managed by the rule.Basic Information:Status: Select Enable to en", @@ -1571,8 +1580,8 @@ "title":"Configuring a Lifecycle Rule", "uri":"en-us_topic_0045853854.html", "doc_type":"usermanual", - "p_code":"173", - "code":"175" + "p_code":"174", + "code":"176" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1580,8 +1589,8 @@ "title":"CORS", "uri":"obs_03_0427.html", "doc_type":"usermanual", - "p_code":"134", - "code":"176" + "p_code":"135", + "code":"177" }, { "desc":"CORS is a browser-standard mechanism provided by the World Wide Web Consortium (W3C). It defines the interaction methods between client-side web applications in one origi", @@ -1589,17 +1598,17 @@ "title":"CORS Overview", "uri":"obs_03_0428.html", "doc_type":"usermanual", - "p_code":"176", - "code":"177" + "p_code":"177", + "code":"178" }, { - "desc":"This section describes how to use CORS in HTML5 to implement cross-origin access.You can set a maximum of 100 CORS rules for one bucket.Table 1 describes parameters in CO", + "desc":"This section describes how to use CORS in HTML5 to implement cross-origin access.A bucket can have a maximum of 100 CORS rules configured.Table 1 describes parameters in ", "product_code":"obs", "title":"Configuring CORS", "uri":"en-us_topic_0045853860.html", "doc_type":"usermanual", - "p_code":"176", - "code":"178" + "p_code":"177", + "code":"179" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1607,26 +1616,26 @@ "title":"Logging", "uri":"obs_03_0430.html", "doc_type":"usermanual", - "p_code":"134", - "code":"179" + "p_code":"135", + "code":"180" }, { - "desc":"You can enable logging to facilitate analysis or audit as required. Access logs enable a bucket owner to analyze the property, type, or trend of requests to the bucket in", + "desc":"You can enable logging to facilitate analysis or audit. Access logs enable a bucket owner to analyze the property, type, or trend of requests to the bucket in depth. When", "product_code":"obs", "title":"Logging Overview", "uri":"obs_03_0431.html", "doc_type":"usermanual", - "p_code":"179", - "code":"180" + "p_code":"180", + "code":"181" }, { - "desc":"After logging is enabled for a bucket, OBS automatically converts the bucket's logs into objects in a fixed naming format and then writes these objects into a destination", + "desc":"After logging is enabled for a bucket, OBS automatically converts the bucket's logs into an object in a fixed naming format and then writes the object to the specified bu", "product_code":"obs", "title":"Configuring Logging", "uri":"en-us_topic_0045853744.html", "doc_type":"usermanual", - "p_code":"179", - "code":"181" + "p_code":"180", + "code":"182" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1634,17 +1643,17 @@ "title":"External Buckets", "uri":"obs_03_0433.html", "doc_type":"usermanual", - "p_code":"134", - "code":"182" + "p_code":"135", + "code":"183" }, { - "desc":"The bucket owner can authorize other accounts the read and write access to the bucket. If you are authorized with such permissions, you can add the bucket on OBS Browser ", + "desc":"After you are granted by a bucket owner the read and write access to a bucket, you can add this bucket on OBS Browser as your external bucket. You can then operate this e", "product_code":"obs", "title":"External Bucket Overview", "uri":"obs_03_0434.html", "doc_type":"usermanual", - "p_code":"182", - "code":"183" + "p_code":"183", + "code":"184" }, { "desc":"OBS Browser supports the external bucket adding function.You have obtained the permissions to read and write the external bucket that you want to add.For example: Account", @@ -1652,35 +1661,35 @@ "title":"Adding External Buckets", "uri":"en-us_topic_0045853737.html", "doc_type":"usermanual", - "p_code":"182", - "code":"184" + "p_code":"183", + "code":"185" }, { "desc":"A bucket ACL can be used to grant the read and write access to a bucket. If only the read access to the bucket is granted, the authorized user can only add the bucket and", "product_code":"obs", - "title":"Application Example 1: Authorizing Access Permissions Required for Adding an External Bucket Through the Bucket ACL", + "title":"Example 1: Using a Bucket ACL to Grant Permissions Required for Adding an External Bucket", "uri":"obs_03_0134.html", "doc_type":"usermanual", - "p_code":"182", - "code":"185" + "p_code":"183", + "code":"186" }, { "desc":"A standard bucket policy can be used to grant the read and write access to a bucket. The standard bucket policy grants the public read and write access to the bucket, tha", "product_code":"obs", - "title":"Application Example 2: Authorizing Access Permissions Required for Adding an External Bucket Through the Standard Bucket Policy", + "title":"Example 2: Using a Standard Bucket Policy to Grant Read/Write Permissions Required for Adding an External Bucket", "uri":"obs_03_0135.html", "doc_type":"usermanual", - "p_code":"182", - "code":"186" + "p_code":"183", + "code":"187" }, { "desc":"A custom bucket policy can be used to grant the read and write access permissions to the bucket to be added.If a custom bucket policy is used to authorize such permission", "product_code":"obs", - "title":"Application Example 3: Authorizing Access Permissions Required for Adding an External Bucket Through the Custom Bucket Policy", + "title":"Example 3: Using a Custom Bucket Policy to Grant Read/Write Permissions Required for Adding an External Bucket", "uri":"obs_03_0136.html", "doc_type":"usermanual", - "p_code":"182", - "code":"187" + "p_code":"183", + "code":"188" }, { "desc":"OBS Browser supports the management of upload, download, deletion, and restoration tasks. You can suspend, cancel, or delete tasks using the task management function.If t", @@ -1688,8 +1697,8 @@ "title":"Task Management", "uri":"obs_03_0435.html", "doc_type":"usermanual", - "p_code":"134", - "code":"188" + "p_code":"135", + "code":"189" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1697,8 +1706,8 @@ "title":"Related Operations", "uri":"obs_03_0028.html", "doc_type":"usermanual", - "p_code":"134", - "code":"189" + "p_code":"135", + "code":"190" }, { "desc":"This section describes how to modify system configurations.Table 1 describes the parameters that can be modified.", @@ -1706,8 +1715,8 @@ "title":"Configuring the System", "uri":"en-us_topic_0045853630.html", "doc_type":"usermanual", - "p_code":"189", - "code":"190" + "p_code":"190", + "code":"191" }, { "desc":"Account names on OBS Browser are used to distinguish one from another, which are irrelevant to the registered cloud service account. An OBS Browser account has one pair o", @@ -1715,8 +1724,8 @@ "title":"Managing Accounts", "uri":"en-us_topic_0045853764.html", "doc_type":"usermanual", - "p_code":"189", - "code":"191" + "p_code":"190", + "code":"192" }, { "desc":"This section describes how to update OBS Browser.Every time you log in to OBS Browser, the system automatically checks for update by default. If the current version is no", @@ -1724,8 +1733,8 @@ "title":"Updating OBS Browser", "uri":"obs_03_0438.html", "doc_type":"usermanual", - "p_code":"189", - "code":"192" + "p_code":"190", + "code":"193" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1733,8 +1742,8 @@ "title":"Troubleshooting", "uri":"obs_03_0439.html", "doc_type":"usermanual", - "p_code":"134", - "code":"193" + "p_code":"135", + "code":"194" }, { "desc":"When a user attempts to log in to OBS Browser, the login page does not respond.Delete the obs folder in the AppData\\Local directory on the C drive to clear OBS Browser re", @@ -1742,8 +1751,8 @@ "title":"Login Page of OBS Browser Does Not Respond upon User Login", "uri":"obs_03_0440.html", "doc_type":"usermanual", - "p_code":"193", - "code":"194" + "p_code":"194", + "code":"195" }, { "desc":"Why is no upload task created and nothing displayed on the page after a large number of files are selected for upload using OBS Browser? For example, after a user logs in", @@ -1751,8 +1760,8 @@ "title":"No Upload Task Is Created After a Large Number of Files Are Selected for Upload On OBS Browser", "uri":"obs_03_0441.html", "doc_type":"usermanual", - "p_code":"193", - "code":"195" + "p_code":"194", + "code":"196" }, { "desc":"Why does blue or black screen of death occur when files are uploaded using OBS Browser?When OBS Browser is used to upload a large number of files or a few of big files, m", @@ -1760,8 +1769,8 @@ "title":"Blue or Black Screen of Death Occurs During File Upload on OBS Browser", "uri":"obs_03_0442.html", "doc_type":"usermanual", - "p_code":"193", - "code":"196" + "p_code":"194", + "code":"197" }, { "desc":"Why are the tasks not displayed in the task list when objects are being uploaded, downloaded, or deleted using OBS Browser?When OBS Browser is used to upload, download, o", @@ -1769,17 +1778,17 @@ "title":"Tasks Are Not Displayed in the Task List When Objects Are Managed Using OBS Browser", "uri":"obs_03_0443.html", "doc_type":"usermanual", - "p_code":"193", - "code":"197" + "p_code":"194", + "code":"198" }, { - "desc":"OBS is unavailable when an error is reported stating that the time difference between the client and server is larger than 15 minutes.For security purposes, OBS checks th", + "desc":"OBS is unavailable when an error is reported stating that the offset between the client and server is larger than 15 minutes.For security purposes, OBS checks the offset ", "product_code":"obs", "title":"Time Difference Is Longer Than 15 Minutes Between the Client and Server", "uri":"obs_03_0444.html", "doc_type":"usermanual", - "p_code":"193", - "code":"198" + "p_code":"194", + "code":"199" }, { "desc":"When starting OBS Browser on a Windows OS, an error occurs with the message displays as \"The task management function cannot work properly because the database is unavail", @@ -1787,8 +1796,8 @@ "title":"An Error Occurs During the Start-up of OBS Browser, Indicating That the Task Management Function Cannot Work Properly Due to Unavailability of the Database", "uri":"obs_03_0145.html", "doc_type":"usermanual", - "p_code":"193", - "code":"199" + "p_code":"194", + "code":"200" }, { "desc":"If a request fails to be processed due to errors, an error response is returned. An error response contains an error code and error details. Table 1 lists some common err", @@ -1796,8 +1805,8 @@ "title":"List of OBS Error Codes", "uri":"obs_03_0445.html", "doc_type":"usermanual", - "p_code":"134", - "code":"200" + "p_code":"135", + "code":"201" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1806,7 +1815,7 @@ "uri":"obs_faq_10000.html", "doc_type":"usermanual", "p_code":"", - "code":"201" + "code":"202" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1814,8 +1823,8 @@ "title":"OBS Basics", "uri":"obs_faq_0100.html", "doc_type":"usermanual", - "p_code":"201", - "code":"202" + "p_code":"202", + "code":"203" }, { "desc":"Create an account, add a payment method, and you can start using OBS.If you use an IAM user, ensure that the user has been added to a user group that has the permissions ", @@ -1823,8 +1832,8 @@ "title":"How Can I Get Started with OBS?", "uri":"obs_faq_0032.html", "doc_type":"usermanual", - "p_code":"202", - "code":"203" + "p_code":"203", + "code":"204" }, { "desc":"You can access OBS through domain names. When you are using the API, third-party tools, or other methods to access OBS, you can use domain names to conveniently locate re", @@ -1832,8 +1841,8 @@ "title":"How Do I Obtain an OBS Endpoint?", "uri":"obs_faq_0124.html", "doc_type":"usermanual", - "p_code":"202", - "code":"204" + "p_code":"203", + "code":"205" }, { "desc":"SAN storage provides LUNs or volumes for applications. LUNs and volumes are forms of disk storage. Upper-layer applications use Fibre Channel or iSCSI protocols to access", @@ -1841,8 +1850,8 @@ "title":"What Are the Advantages of Object Storage over SAN and NAS Storage?", "uri":"obs_faq_0006.html", "doc_type":"usermanual", - "p_code":"202", - "code":"205" + "p_code":"203", + "code":"206" }, { "desc":"OBS can store all types of data.", @@ -1850,8 +1859,8 @@ "title":"Which Types of Data Can Be Stored in OBS?", "uri":"obs_faq_0009.html", "doc_type":"usermanual", - "p_code":"202", - "code":"206" + "p_code":"203", + "code":"207" }, { "desc":"There are no restrictions on the total capacity or number of objects or files that can be stored by the OBS system or in any single bucket. However, there are limitations", @@ -1859,8 +1868,8 @@ "title":"How Much Data Can I Store in OBS?", "uri":"obs_faq_0010.html", "doc_type":"usermanual", - "p_code":"202", - "code":"207" + "p_code":"203", + "code":"208" }, { "desc":"Yes.On Cloud Eye, you can monitor the OBS metrics described in the following table.", @@ -1868,8 +1877,8 @@ "title":"Does OBS Support Traffic Monitoring?", "uri":"obs_faq_0111.html", "doc_type":"usermanual", - "p_code":"202", - "code":"208" + "p_code":"203", + "code":"209" }, { "desc":"No.OBS does not involve files or folders like in a file system. For your convenience, OBS provides a way to simulate folders. On OBS Console, you can simulate a folder by", @@ -1877,8 +1886,8 @@ "title":"Can Folders in OBS Be Used the Same Way as in a File System?", "uri":"obs_faq_0016.html", "doc_type":"usermanual", - "p_code":"202", - "code":"209" + "p_code":"203", + "code":"210" }, { "desc":"When creating a bucket on OBS, you can specify a region for the bucket. Then your data on OBS is stored on multiple storage devices in this region.", @@ -1886,8 +1895,8 @@ "title":"Where Is Data Stored in OBS?", "uri":"obs_faq_0018.html", "doc_type":"usermanual", - "p_code":"202", - "code":"210" + "p_code":"203", + "code":"211" }, { "desc":"Yes, OBS can be accessed over HTTPS.When accessing OBS using the allocated domain name, just replace http in the URL of the bucket or object with https in the browser.", @@ -1895,8 +1904,8 @@ "title":"Does OBS Support Access over HTTPS?", "uri":"obs_03_0071.html", "doc_type":"usermanual", - "p_code":"202", - "code":"211" + "p_code":"203", + "code":"212" }, { "desc":"Yes.Bucket ACLs and bucket policies can be used to grant other users read access to your buckets.You can grant other users read permissions for objects in your bucket by ", @@ -1904,8 +1913,8 @@ "title":"Can Other Users Access My Data Stored in OBS?", "uri":"obs_faq_0125.html", "doc_type":"usermanual", - "p_code":"202", - "code":"212" + "p_code":"203", + "code":"213" }, { "desc":"Resumable transfer is supported for all transfer methods except API.", @@ -1913,8 +1922,8 @@ "title":"Does OBS Support Resumable Transfer?", "uri":"obs_faq_0014.html", "doc_type":"usermanual", - "p_code":"202", - "code":"213" + "p_code":"203", + "code":"214" }, { "desc":"The following table lists the batch upload support for different OBS tools.", @@ -1922,8 +1931,8 @@ "title":"Does OBS Support Batch Upload?", "uri":"obs_faq_0015.html", "doc_type":"usermanual", - "p_code":"202", - "code":"214" + "p_code":"203", + "code":"215" }, { "desc":"The following table lists the batch download support for different OBS tools.", @@ -1931,8 +1940,8 @@ "title":"Does OBS Support Batch Download?", "uri":"obs_faq_0047.html", "doc_type":"usermanual", - "p_code":"202", - "code":"215" + "p_code":"203", + "code":"216" }, { "desc":"The following table lists the batch deletion support for different OBS tools.The batch deletion performance is negatively correlated with the number of objects in a singl", @@ -1940,17 +1949,17 @@ "title":"Does OBS Support Batch Deletion of Objects?", "uri":"obs_faq_0020.html", "doc_type":"usermanual", - "p_code":"202", - "code":"216" + "p_code":"203", + "code":"217" }, { - "desc":"The OBS upload and download speed may be affected by:Upper limit of the read/write bandwidth allowed by a single accountDisk I/O, NICs, and resources consumed by other pr", + "desc":"The OBS upload and download speeds may be affected by:Upper limit of the read/write bandwidth allowed by a single accountDisk I/O, NICs, and resources consumed by other p", "product_code":"obs", - "title":"What Are the Factors That Affect Upload and Download Speed of OBS?", + "title":"What Are the Factors That Affect Upload and Download Speeds of OBS?", "uri":"obs_03_0100.html", "doc_type":"usermanual", - "p_code":"202", - "code":"217" + "p_code":"203", + "code":"218" }, { "desc":"Check whether there is a lifecycle rule configured to automatically delete objects after a certain date.Check whether the write permission to the bucket has been granted ", @@ -1958,8 +1967,8 @@ "title":"Why Did Some of My Data Stored on OBS Get Lost?", "uri":"obs_03_0138.html", "doc_type":"usermanual", - "p_code":"202", - "code":"218" + "p_code":"203", + "code":"219" }, { "desc":"If versioning is enabled for a bucket, deleted objects are saved to the Deleted Objects list. You can recover objects from the Deleted Objects list. For details, see Unde", @@ -1967,8 +1976,8 @@ "title":"Can Deleted Data Be Recovered?", "uri":"obs_03_0139.html", "doc_type":"usermanual", - "p_code":"202", - "code":"219" + "p_code":"203", + "code":"220" }, { "desc":"After you select the objects that you want to delete, OBS will delete the data completely, with nothing remaining. This protects against data leaks.", @@ -1976,8 +1985,8 @@ "title":"Will There Be Data Left Over in OBS After I Delete an Object?", "uri":"obs_faq_0023.html", "doc_type":"usermanual", - "p_code":"202", - "code":"220" + "p_code":"203", + "code":"221" }, { "desc":"Yes. OBS buckets (version 3.0 and later) are Multi-AZ reliable. They can keep resource accessible in terms of force majeure such as natural disasters when an AZ is unavai", @@ -1985,8 +1994,8 @@ "title":"Does OBS Provide Multi-AZ Reliability?", "uri":"obs_faq_0141.html", "doc_type":"usermanual", - "p_code":"202", - "code":"221" + "p_code":"203", + "code":"222" }, { "desc":"No. OBS isolates the access from different accounts, so there is no performance interference or impact between different accounts.", @@ -1994,8 +2003,8 @@ "title":"Will My Bucket Performance Be Affected by Other Users' Services?", "uri":"obs_faq_0149.html", "doc_type":"usermanual", - "p_code":"202", - "code":"222" + "p_code":"203", + "code":"223" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -2003,8 +2012,8 @@ "title":"Access Control", "uri":"obs_faq_1100.html", "doc_type":"usermanual", - "p_code":"201", - "code":"223" + "p_code":"202", + "code":"224" }, { "desc":"You can use the following mechanisms to control access to OBS.IAM policiesIAM policies define the actions that can be performed on your cloud resources, specifying what a", @@ -2012,8 +2021,8 @@ "title":"How Can I Control Access to OBS?", "uri":"obs_faq_0042.html", "doc_type":"usermanual", - "p_code":"223", - "code":"224" + "p_code":"224", + "code":"225" }, { "desc":"IAM policies apply to cloud resources. With the OBS permissions, an IAM policy can be applied to all buckets and objects in OBS.A bucket policy only applies to the bucket", @@ -2021,8 +2030,8 @@ "title":"What Are the Differences Between Using an IAM Policy and a Bucket Policy in Access Control?", "uri":"obs_faq_0054.html", "doc_type":"usermanual", - "p_code":"223", - "code":"225" + "p_code":"224", + "code":"226" }, { "desc":"An object policy takes effect on only one object in a bucket. A bucket policy can be applied to multiple or all objects in a bucket.", @@ -2030,8 +2039,8 @@ "title":"What Is the Relationship Between a Bucket Policy and an Object Policy?", "uri":"obs_faq_0055.html", "doc_type":"usermanual", - "p_code":"223", - "code":"226" + "p_code":"224", + "code":"227" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -2039,53 +2048,53 @@ "title":"Buckets and Objects", "uri":"obs_faq_1200.html", "doc_type":"usermanual", - "p_code":"201", - "code":"227" + "p_code":"202", + "code":"228" }, { - "desc":"If the number of buckets created by the current user reaches 100, delete some unneeded buckets first.If the name for the new bucket already exists, use another name and t", + "desc":"If the number of created buckets has reached 100 (the maximum number allowed), delete some unneeded buckets and try again.If the new bucket name already exists, use anoth", "product_code":"obs", "title":"Why Am I Unable to Create a Bucket?", "uri":"obs_faq_0138.html", "doc_type":"usermanual", - "p_code":"227", - "code":"228" + "p_code":"228", + "code":"229" }, { - "desc":"Check whether the network connectivity between the local computer and OBS is normal. If the network is down, restore the network connection.If a message indicating \"servi", + "desc":"Check whether the network connectivity between the local computer and OBS is normal. If the network is faulty, restore the network connection.If a message indicating \"ser", "product_code":"obs", "title":"Why Am I Unable to Upload an Object?", "uri":"obs_faq_0134.html", "doc_type":"usermanual", - "p_code":"227", - "code":"229" + "p_code":"228", + "code":"230" }, { - "desc":"Check whether the network connectivity between the local computer and OBS is normal. If the network is down, restore the network connection.Check whether the account is i", + "desc":"Check whether the network connectivity between the local computer and OBS is normal. If the network is faulty, restore the network connection.Check whether the account is", "product_code":"obs", "title":"Why Am I Unable to Download an Object?", "uri":"obs_faq_0135.html", "doc_type":"usermanual", - "p_code":"227", - "code":"230" + "p_code":"228", + "code":"231" }, { - "desc":"Check whether the network connectivity between the local computer and OBS is normal. If the network is down, restore the network connection.Check whether all objects in t", + "desc":"Check whether the network connectivity between the local computer and OBS is normal. If the network is faulty, restore the network connection.Check whether all objects in", "product_code":"obs", "title":"Why Can't I Delete a Bucket?", "uri":"obs_faq_0064.html", "doc_type":"usermanual", - "p_code":"227", - "code":"231" + "p_code":"228", + "code":"232" }, { - "desc":"When an object is uploaded, it inherits the storage class of the bucket by default, but you can change the default storage class when you upload the object.Changing the s", + "desc":"When an object is uploaded, it inherits the storage class of the bucket by default, but you can change the storage class when you upload the object.Changing the storage c", "product_code":"obs", "title":"What Is the Relationship Between Bucket Storage Classes and Object Storage Classes?", "uri":"obs_faq_0132.html", "doc_type":"usermanual", - "p_code":"227", - "code":"232" + "p_code":"228", + "code":"233" }, { "desc":"No. After a bucket is created, the region cannot be changed.", @@ -2093,8 +2102,8 @@ "title":"Can I Modify the Region of a Bucket?", "uri":"obs_faq_0133.html", "doc_type":"usermanual", - "p_code":"227", - "code":"233" + "p_code":"228", + "code":"234" }, { "desc":"Object access paths use the following format: https://{bucket name}.{domain name}/{object name}. The following is an example: https://bucketname.obs.eu-de.otc.t-systems.c", @@ -2102,17 +2111,26 @@ "title":"How Do I Obtain the Access Path to an Object?", "uri":"obs_faq_0031.html", "doc_type":"usermanual", - "p_code":"227", - "code":"234" + "p_code":"228", + "code":"235" }, { - "desc":"On OBS Console and OBS Browser, you can search for objects by object name prefix. For example, if you search for test, you will find all objects whose names start with te", + "desc":"On OBS Console and OBS Browser, you can search for objects by object name prefix. For example, if you search for test, you will find all objects whose name starts with te", "product_code":"obs", "title":"Why Can't I Search for Certain Objects in My Bucket?", "uri":"obs_faq_0136.html", "doc_type":"usermanual", - "p_code":"227", - "code":"235" + "p_code":"228", + "code":"236" + }, + { + "desc":"In OBS, buckets are containers, with their names acting as globally unique identifiers, so two buckets in the OTC can't share the same name. The objects stored in these b", + "product_code":"obs", + "title":"What Is the Best Practice to Delete Objects and Deal with Versioning?", + "uri":"obs_03_100528.html", + "doc_type":"usermanual", + "p_code":"228", + "code":"237" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -2120,8 +2138,8 @@ "title":"Security", "uri":"obs_faq_0200.html", "doc_type":"usermanual", - "p_code":"201", - "code":"236" + "p_code":"202", + "code":"238" }, { "desc":"OBS is secure. It provides end-to-end security services. For example, if a bucket or an object is undisclosed when you access the bucket or object, only the owner of the ", @@ -2129,8 +2147,8 @@ "title":"How Is Data Security Ensured in OBS?", "uri":"obs_faq_0038.html", "doc_type":"usermanual", - "p_code":"236", - "code":"237" + "p_code":"238", + "code":"239" }, { "desc":"OBS only determines whether data blocks exist or are damaged (repairs data if damaged) by scanning for the data. It does not read specific data.", @@ -2138,8 +2156,8 @@ "title":"Does OBS Scan My Data for Other Purposes?", "uri":"obs_faq_0039.html", "doc_type":"usermanual", - "p_code":"236", - "code":"238" + "p_code":"238", + "code":"240" }, { "desc":"No. Background engineers cannot export your data. For example, if a bucket or an object is undisclosed when you access the bucket or object, only the owner of the bucket ", @@ -2147,8 +2165,8 @@ "title":"Can Engineers Export My Data from the Background of OBS?", "uri":"obs_faq_0040.html", "doc_type":"usermanual", - "p_code":"236", - "code":"239" + "p_code":"238", + "code":"241" }, { "desc":"Only the owner of a bucket or an object can access it. Accessing a bucket or object requires access keys (AK/SK). In addition, multiple access control mechanisms such as ", @@ -2156,8 +2174,8 @@ "title":"How Does OBS Protect My Data from Being Stolen?", "uri":"obs_faq_0041.html", "doc_type":"usermanual", - "p_code":"236", - "code":"240" + "p_code":"238", + "code":"242" }, { "desc":"Yes. The pair of AK and SK can be replaced at any time.", @@ -2165,8 +2183,8 @@ "title":"Can a Pair of AK and SK Be Replaced When It Is Being Used to Access OBS?", "uri":"obs_faq_0043.html", "doc_type":"usermanual", - "p_code":"236", - "code":"241" + "p_code":"238", + "code":"243" }, { "desc":"Yes. Different users can use the same pair of AK and SK to access the same resources in OBS.", @@ -2174,17 +2192,17 @@ "title":"Can Multiple Users Share One Pair of AK and SK to Access OBS?", "uri":"obs_faq_0021.html", "doc_type":"usermanual", - "p_code":"236", - "code":"242" + "p_code":"238", + "code":"244" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"obs", - "title":"How Do I Use Fragment Management?", + "title":"Fragment Management", "uri":"obs_faq_0700.html", "doc_type":"usermanual", - "p_code":"201", - "code":"243" + "p_code":"202", + "code":"245" }, { "desc":"Fragments are incomplete data in buckets generated due to data upload failures.Data can be uploaded to OBS using multipart uploads. There will be fragments generated, if ", @@ -2192,8 +2210,8 @@ "title":"Why Are Fragments Generated?", "uri":"obs_faq_0037.html", "doc_type":"usermanual", - "p_code":"243", - "code":"244" + "p_code":"245", + "code":"246" }, { "desc":"Generated fragments take up storage space that is billable.You can clear the fragments in a bucket on OBS Console or OBS Browser.If fragments are generated due to interru", @@ -2201,26 +2219,26 @@ "title":"How Do I Manage Fragments?", "uri":"obs_faq_0046.html", "doc_type":"usermanual", - "p_code":"243", - "code":"245" + "p_code":"245", + "code":"247" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"obs", - "title":"How Do I Use Versioning?", + "title":"Versioning", "uri":"obs_faq_0800.html", "doc_type":"usermanual", - "p_code":"201", - "code":"246" + "p_code":"202", + "code":"248" }, { - "desc":"If versioning is enabled and an object is being uploaded, OBS automatically allocates a unique version ID to the object. Objects with the same name are stored in OBS with", + "desc":"When versioning is enabled for a bucket, OBS automatically assigns a unique version ID to each object uploaded to the bucket. Objects with the same name are stored in OBS", "product_code":"obs", - "title":"Can I Upload an Object to a Folder Where a Namesake Object Already Exists?", + "title":"Can I Upload Objects with the Same Name to the Same Folder?", "uri":"obs_faq_0050.html", "doc_type":"usermanual", - "p_code":"246", - "code":"247" + "p_code":"248", + "code":"249" }, { "desc":"When versioning is enabled, if you delete an object without specifying a version ID, the object is tagged with a delete marker and displayed in the list of Deleted Object", @@ -2228,17 +2246,17 @@ "title":"Can I Recover a Deleted Object?", "uri":"obs_faq_0045.html", "doc_type":"usermanual", - "p_code":"246", - "code":"248" + "p_code":"248", + "code":"250" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"obs", - "title":"How Do I Use Tags?", + "title":"Tags", "uri":"obs_03_0038.html", "doc_type":"usermanual", - "p_code":"201", - "code":"249" + "p_code":"202", + "code":"251" }, { "desc":"Searching for buckets by tag is not supported by OBS. However, you can use Tag Management Service (TMS) to search for buckets by tag. For details, see Searching for Cloud", @@ -2246,8 +2264,8 @@ "title":"Can I Search for a Bucket by Tag?", "uri":"obs_03_0039.html", "doc_type":"usermanual", - "p_code":"249", - "code":"250" + "p_code":"251", + "code":"252" }, { "desc":"If you add tags to a bucket, service detail records (SDRs) generated for it will be labeled with these tags. You can classify SDRs by tag for cost analysis. For example, ", @@ -2255,62 +2273,62 @@ "title":"What Can I Do with Tags?", "uri":"obs_03_0040.html", "doc_type":"usermanual", - "p_code":"249", - "code":"251" - }, - { - "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", - "product_code":"obs", - "title":"Event Notification", - "uri":"obs_faq_0900.html", - "doc_type":"usermanual", - "p_code":"201", - "code":"252" - }, - { - "desc":"OBS supports notification for the following event types:ObjectCreated: Indicates all kinds of object creation operations, including PUT, POST, and COPY of objects, as wel", - "product_code":"obs", - "title":"Which Events Can Trigger Event Notifications?", - "uri":"obs_faq_0051.html", - "doc_type":"usermanual", - "p_code":"252", + "p_code":"251", "code":"253" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"obs", - "title":"How Do I Use Lifecycle Management?", - "uri":"obs_faq_0400.html", + "title":"Event Notifications", + "uri":"obs_faq_0900.html", "doc_type":"usermanual", - "p_code":"201", + "p_code":"202", "code":"254" }, { - "desc":"You may configure lifecycle rules to:Periodically delete logs that are only meant to be retained for a specific period of time (a week or a month).Transition documents th", + "desc":"OBS supports notification for the following event types:ObjectCreated: all kinds of object creation operations, including PUT, POST, COPY, and part assemblingPut: Creates", "product_code":"obs", - "title":"What Are the Application Scenarios of Lifecycle Management?", - "uri":"obs_faq_0027.html", + "title":"Which Events Can Trigger Event Notifications?", + "uri":"obs_faq_0051.html", "doc_type":"usermanual", "p_code":"254", "code":"255" }, + { + "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", + "product_code":"obs", + "title":"How Do I Use Lifecycle Management?", + "uri":"obs_faq_0400.html", + "doc_type":"usermanual", + "p_code":"202", + "code":"256" + }, + { + "desc":"You may configure lifecycle rules to:Periodically delete logs that are only meant to be retained for a specific period of time (a week or a month).Transition documents th", + "product_code":"obs", + "title":"What Are the Application Scenarios of Lifecycle Management?", + "uri":"obs_faq_0027.html", + "doc_type":"usermanual", + "p_code":"256", + "code":"257" + }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"obs", "title":"How Do I Use Static Website Hosting?", "uri":"obs_faq_0500.html", "doc_type":"usermanual", - "p_code":"201", - "code":"256" + "p_code":"202", + "code":"258" }, { "desc":"OBS supports static website hosting. You can configure the static website hosting function for your buckets on OBS Console. When a client accesses objects from the websit", "product_code":"obs", - "title":"Can OBS Host My Static Websites?", + "title":"Can I Host My Static Websites on OBS?", "uri":"obs_faq_0028.html", "doc_type":"usermanual", - "p_code":"256", - "code":"257" + "p_code":"258", + "code":"259" }, { "desc":"Static websites contain static web pages and some scripts that can run on clients, such as JavaScript and Flash.", @@ -2318,8 +2336,8 @@ "title":"Which Types of Websites Can I Use OBS to Host?", "uri":"obs_faq_0029.html", "doc_type":"usermanual", - "p_code":"256", - "code":"258" + "p_code":"258", + "code":"260" }, { "desc":"You can obtain the static website hosting address of the bucket on OBS Console.You can also get the address according to the following rule and format. Address format: ht", @@ -2327,8 +2345,17 @@ "title":"How Do I Obtain the Static Website Hosting Address of a Bucket?", "uri":"obs_faq_0030.html", "doc_type":"usermanual", - "p_code":"256", - "code":"259" + "p_code":"258", + "code":"261" + }, + { + "desc":"A web browser needs to get the correct media type to correctly handle an HTML file by opening the page instead of downloading the file. So, when uploading a website file ", + "product_code":"obs", + "title":"Why Does My Browser Try to Download Instead of Displaying the Website File?", + "uri":"obs_faq_101704.html", + "doc_type":"usermanual", + "p_code":"258", + "code":"262" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -2336,8 +2363,8 @@ "title":"How Do I Use Cross-Region Replication?", "uri":"obs_03_0016.html", "doc_type":"usermanual", - "p_code":"201", - "code":"260" + "p_code":"202", + "code":"263" }, { "desc":"The same OBS resources need to be accessed in different locations. To minimize the access latency, you can use cross-region replication to create object copies in the nea", @@ -2345,8 +2372,8 @@ "title":"What Are the Application Scenarios of Cross-Region Replication?", "uri":"obs_03_0018.html", "doc_type":"usermanual", - "p_code":"260", - "code":"261" + "p_code":"263", + "code":"264" }, { "desc":"If you enable synchronous deletion, deleting an object in a source bucket will synchronously delete its copy in the destination bucket. If you do not enable this function", @@ -2354,8 +2381,8 @@ "title":"Will an Object Deletion in a Source Bucket Be Synchronized to the Destination Bucket?", "uri":"obs_03_0017.html", "doc_type":"usermanual", - "p_code":"260", - "code":"262" + "p_code":"263", + "code":"265" }, { "desc":"If the function of synchronizing existing objects is not enabled for a cross-region replication rule, existing objects in a bucket will not be copied to the destination b", @@ -2363,8 +2390,8 @@ "title":"Why Objects Are Not Copied to the Destination Bucket After the Cross-Region Replication Rule Has Been Created?", "uri":"obs_faq_0137.html", "doc_type":"usermanual", - "p_code":"260", - "code":"263" + "p_code":"263", + "code":"266" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -2372,17 +2399,17 @@ "title":"Server-Side Encryption", "uri":"obs_faq_1008.html", "doc_type":"usermanual", - "p_code":"201", - "code":"264" + "p_code":"202", + "code":"267" }, { "desc":"Before uploading your data to OBS, you can encrypt the data to ensure security during transmission and storage. OBS support various encryption technologies used on client", "product_code":"obs", - "title":"What Encryption Technologies Can I Use to Encrypt Data on OBS?", + "title":"What Technologies Can I Use to Encrypt Data on OBS?", "uri":"obs_faq_0044.html", "doc_type":"usermanual", - "p_code":"264", - "code":"265" + "p_code":"267", + "code":"268" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -2391,7 +2418,7 @@ "uri":"obs_03_9999.html", "doc_type":"usermanual", "p_code":"", - "code":"266" + "code":"269" }, { "desc":"For details about the terms involved in this document, see Glossary.", @@ -2400,6 +2427,6 @@ "uri":"obs_03_9998.html", "doc_type":"usermanual", "p_code":"", - "code":"267" + "code":"270" } ] \ No newline at end of file diff --git a/docs/obs/umn/en-us_topic_0045853504.html b/docs/obs/umn/en-us_topic_0045853504.html index d48cd653..a7559654 100644 --- a/docs/obs/umn/en-us_topic_0045853504.html +++ b/docs/obs/umn/en-us_topic_0045853504.html @@ -25,15 +25,15 @@ -
  • The latest objects in a bucket are returned by default after a GET Object request.
  • Objects can be downloaded by version IDs. By default, the latest object is downloaded if the version ID is not specified. For details, see Related Operations in Configuring Versioning.
  • You can select an object and click Delete on the right to delete the object. After the object is deleted, OBS generates a Delete Marker with a unique version ID for the deleted object, and the deleted object is displayed in the Deleted Objects list. For details, see Deleting an Object or Folder. The 404 error will be returned if attempts are made to access this deleted object.
    Figure 3 Object with a delete marker
    -
  • You can recover a deleted object by deleting the delete marker. For details, see Related Operations in Undeleting an Object.
  • After an object is deleted, you can specify the version number in Deleted Objects to permanently delete the object of the specified version. For details, see Related Operations in Deleting an Object or Folder.
  • An object is displayed either in the object list or the list of deleted objects. It will never be displayed in both the lists at the same time.

    For example, after object A is uploaded and deleted, it will be displayed in the Deleted Objects list. If you upload an object named A again, the object A will be displayed in the Objects list, and the previously deleted object A will no longer be displayed in the Deleted Objects list. For details, see Figure 4.

    +
  • The latest objects in a bucket are returned by default after a GET Object request.
  • Objects can be downloaded by version IDs. By default, the latest object is downloaded if the version ID is not specified. For details, see Related Operations in Configuring Versioning.
  • You can select an object and click Delete on the right to delete the object. After the object is deleted, OBS generates a Delete Marker with a unique version ID for the deleted object, and the deleted object is displayed in the Deleted Objects list. For details, see Deleting an Object or Folder. If attempts are then made to access this deleted object, error 404 will be returned.
    Figure 3 Object with a delete marker
    +
  • You can recover a deleted object by deleting the delete marker. For details, see Related Operations in Undeleting an Object.
  • After an object is deleted, you can specify the version number in Deleted Objects to permanently delete the object of the specified version. For details, see Related Operations in Deleting an Object or Folder.
  • An object appears in either the object list or the list of deleted objects. It will never appear in both lists at the same time.

    For example, after object A is deleted, it will appear in the Deleted Objects list. If you later upload another object with the same name A, the new object A will appear in the Objects list, but the previously deleted object A will disappear from the Deleted Objects list. For details, see Figure 4.

    Figure 4 Uploading a namesake object after the original one is deleted
    • -

    Suspending Versioning

    Once the versioning function is enabled, it can be suspended but cannot be disabled. Once versioning is suspended, version IDs will no longer be allocated to newly uploaded objects. If an object with the same name already exists and does not have a version ID, the object will be overwritten.

    +

    Suspending Versioning

    Once versioning is enabled for a bucket, it cannot be disabled, but it can be suspended. When versioning is suspended, a null, not a specific version ID, will be allocated to a newly uploaded object. If the newly uploaded object has the same name as an existing object with a null version ID, the new object will overwrite the existing object.

    Figure 5 Object versions in the scenario when versioning is suspended
    -

    If versions of objects in a bucket do not need to be controlled, you can suspend the versioning function.

    -
    • Historical versions will be retained in OBS. If you do not need these historical versions, manually delete them.
    • Objects can be downloaded by version IDs. By default, the latest object is downloaded if the version ID is not specified.
    +

    If versioning is no longer needed, you can suspend it. After versioning is suspended:

    +
    • Existing object versions are still retained in OBS. If you no longer desire these versions, manually delete them.
    • Objects can be downloaded by version IDs. By default, the latest object is downloaded if the version ID is not specified.

    Differences Between Scenarios When Versioning Is Suspended and Disabled

    If you delete an object after versioning is suspended for the bucket, a delete marker will be generated, no matter whether the object has historical versions. But, if versioning is disabled, the same operation will not generate a delete marker.

    diff --git a/docs/obs/umn/en-us_topic_0045853514.html b/docs/obs/umn/en-us_topic_0045853514.html index 4f591d79..8a315aa3 100644 --- a/docs/obs/umn/en-us_topic_0045853514.html +++ b/docs/obs/umn/en-us_topic_0045853514.html @@ -8,7 +8,7 @@

    Procedure

    1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
    2. In the navigation pane, choose Objects.
    3. Click Fragments, select the fragment that you want to delete, and click Delete on the right.

      You can also select multiple fragments and click Delete above the fragment list to batch delete them.

      -

    4. Click Yes to confirm the deletion.
    +

  • Click Yes to confirm the deletion.
    • diff --git a/docs/obs/umn/en-us_topic_0045853551.html b/docs/obs/umn/en-us_topic_0045853551.html index 6b4c0c88..174290ee 100644 --- a/docs/obs/umn/en-us_topic_0045853551.html +++ b/docs/obs/umn/en-us_topic_0045853551.html @@ -2,7 +2,7 @@

    Deleting a File or Folder

    This section describes how to delete a file or folder.

    -

    Background Information

    Deleting a folder will delete all files in the folder. Ensure that all files in a folder can be deleted before deleting the folder.

    +

    Background Information

    Deleting a folder will also delete the files in it. Ensure that all files in a folder are not needed before deleting the folder.

    Deleting unnecessary files or folders saves space and costs.

    You can use the lifecycle management function to implement periodic deletion of unneeded files or batch delete all files or folders in OBS. For details, see Lifecycle Management Overview.

    diff --git a/docs/obs/umn/en-us_topic_0045853553.html b/docs/obs/umn/en-us_topic_0045853553.html index aabc68e9..899fe517 100644 --- a/docs/obs/umn/en-us_topic_0045853553.html +++ b/docs/obs/umn/en-us_topic_0045853553.html @@ -1,10 +1,10 @@

    Logging Overview

    -

    You can enable logging to facilitate analysis or audit as required. Access logs enable a bucket owner to analyze the property, type, or trend of requests to the bucket in depth. When the logging function of a bucket is enabled, OBS will log access requests for the bucket automatically, and write the generated log files to the specified bucket (target bucket).

    +

    You can enable logging to facilitate analysis or audit. Access logs enable a bucket owner to analyze the property, type, or trend of requests to the bucket in depth. When the logging function of a bucket is enabled, OBS will log access requests for the bucket automatically, and write the generated log files to the specified bucket (target bucket).

    The logging function itself is offered for free, only the space occupied by log files is charged.

    -

    After logging is enabled, the log delivery user group will be automatically granted the permission to read the bucket ACL and write the bucket where logs are saved. If you manually disable such permissions, bucket logging fails.

    -

    OBS can record bucket access requests in logs for request analysis and log audit.

    +

    After logging is enabled, the log delivery user group will be automatically granted the permission to read the bucket ACL and write the bucket where logs are saved. If you manually disable such permissions, bucket logging will fail.

    +

    OBS can log bucket access requests for further request analysis or log audit.

    Logs occupy the OBS storage that incurs costs, so OBS does not collect bucket access logs by default.

    After logging is configured, you can view operation logs in the bucket that stores the logs in approximately fifteen minutes.

    The following shows an example access log of the target bucket:

    @@ -26,7 +26,7 @@

    787f2f92b20943998a4fe2ab75eb09b8

    Account ID of the bucket owner

    -

    Account ID corresponds to Domain ID on the My Credential page.

    +

    Account ID corresponds to Domain ID on the My Credentials page.

    Bucket

    diff --git a/docs/obs/umn/en-us_topic_0045853630.html b/docs/obs/umn/en-us_topic_0045853630.html index 48e9a52d..b0df2085 100644 --- a/docs/obs/umn/en-us_topic_0045853630.html +++ b/docs/obs/umn/en-us_topic_0045853630.html @@ -30,7 +30,7 @@

    OBS uses multipart uploads by default. Objects larger than the specified part size (5 MB by default) will be uploaded using multipart upload in the background. You can adjust the size of each part as needed. The value of Part Size (MB) can range from 5 MB to 5 GB.

    NOTE:

    Multipart upload is used by default. Recommended settings of Part Size (MB) are as follows:

    -

    To maximize client performance, set Part Size (MB) based on the upload speed. You are advised to set the Part Size (MB) value larger than the maximum upload speed. For example, if the maximum upload speed is 10 MB/s, set Part Size (MB) to an integer greater than 10 MB. It is recommended that the part size be set to a value two to three times the maximum upload speed.

    +

    To maximize client performance, set Part Size (MB) based on the upload speed. You are advised to set the Part Size (MB) value larger than the maximum upload speed. For example, if the maximum upload speed is 10 Mbps, set Part Size (MB) to an integer greater than 10 MB, usually an integer two to three times the size allowed by the maximum upload speed.

    diff --git a/docs/obs/umn/en-us_topic_0045853659.html b/docs/obs/umn/en-us_topic_0045853659.html index 06901d20..ee26ead0 100644 --- a/docs/obs/umn/en-us_topic_0045853659.html +++ b/docs/obs/umn/en-us_topic_0045853659.html @@ -13,7 +13,7 @@

    You can specify the number of days after which objects that have been last updated and meet specified conditions are automatically transitioned to Warm or Cold, or are expired and then deleted.

    • Transition to Warm: This defines the number of days since the last object update after which objects meeting specified conditions are automatically transitioned to the Warm storage class.
    • Transition to Cold: This defines the number of days since the last object update after which objects meeting specified conditions are automatically transitioned to the Cold storage class.
    • Expiration time: This defines the number of days since the last object update after which objects meeting specified conditions are automatically expired and then deleted.
    -

    Objects can be transitioned to Warm at least 30 days after their last update. If you configure to transition objects first to Warm and then Cold, the objects must stay Warm at least 30 days before they can be transitioned to Cold. For example, if you configure to transition objects to Warm 33 days after their last update, the objects can be transitioned to Cold at least 63 days after their last update. If only transition to Cold is used, but transition to Warm is not, there is no limit on the number of days for transition. The number set for expiration time must be larger than that specified for any of the transition operations.

    +

    Objects can be transitioned to Warm at least 30 days after their last update. If you configure to transition objects first to Warm and then Cold, the objects must stay Warm at least 30 days before they can be transitioned to Cold. For example, if you configure to transition objects to Warm 33 days after their last update, the objects can be transitioned to Cold at least 63 days after their last update. If transition to Cold is used, but transition to Warm is not, there is no limit on the number of days for transition. The number set for expiration time must be larger than that specified for any of the transition operations.

    diff --git a/docs/obs/umn/en-us_topic_0045853662.html b/docs/obs/umn/en-us_topic_0045853662.html index 0aee5fe7..99fc4fbd 100644 --- a/docs/obs/umn/en-us_topic_0045853662.html +++ b/docs/obs/umn/en-us_topic_0045853662.html @@ -23,7 +23,7 @@

    Name of the bucket. A bucket name must be unique across all accounts and regions. Once a bucket is created, its name cannot be changed.

    According to the globally applied DNS naming rules, an OBS bucket name:

    -
    • Must be unique across all accounts and regions. The name of a deleted bucket can be reused for another bucket or a parallel file system at least 30 minutes later after the deletion.
    • Must be 3 to 63 characters long. Only lowercase letters, digits, hyphens (-), and periods (.) are allowed.
    • Cannot start or end with a period (.) or hyphen (-), and cannot contain two consecutive periods (..) or contain a period (.) and a hyphen (-) adjacent to each other.
    • Cannot be formatted as an IP address.
      NOTE:

      When you access OBS through HTTPS using virtual hosted-style URLs, if the bucket name contains a period (.), the certificate verification will fail. To work around this issue, you are advised not to use periods (.) in bucket names.

      +
      • Must be unique across all accounts and regions. The name of a deleted bucket can be reused for another bucket or a parallel file system at least 30 minutes after the deletion.
      • Must be 3 to 63 characters long. Only lowercase letters, digits, hyphens (-), and periods (.) are allowed.
      • Cannot start or end with a period (.) or hyphen (-), and cannot contain two consecutive periods (..) or contain a period (.) and a hyphen (-) adjacent to each other.
      • Cannot be formatted as an IP address.
        NOTE:

        When you access OBS through HTTPS using virtual hosted-style URLs, if the bucket name contains a period (.), the certificate verification will fail. To work around this issue, you are advised not to use periods (.) in bucket names.

      @@ -42,10 +42,11 @@
      • Private: No access beyond the bucket ACL settings is granted.
      • Public Read: Anyone can read objects in the bucket.
      • Public Read and Write: Anyone can read, write, or delete objects in the bucket.
      -

      Default Encryption

      +

      Server-Side Encryption

      -

      After default encryption is enabled for a bucket, all objects uploaded to the bucket are automatically encrypted. The obs/default key is used by default. You can also click Create KMS Key to create a key on the KMS console. Then select the created key on OBS Console for encryption.

      -

      If the default encryption has been enabled for the bucket, uploaded objects are automatically encrypted.

      +

      Select SSE-KMS. For the encryption key type, you can choose Default or Custom. If Default is chosen, the default key of the current region will be used to encrypt your objects. If there is no such a default key, OBS creates one the first time you upload an object. If Custom is chosen, you can choose a custom key you created on the KMS console to encrypt your objects.

      +

      If you do not need server-side encryption, keep the default selection of Disable.

      +

      After you enable server-side encryption for the bucket, any object you upload to it will inherit encryption from the bucket by default. You can also configure new encryption with SSE-KMS for the object.

      Tags

      diff --git a/docs/obs/umn/en-us_topic_0045853663.html b/docs/obs/umn/en-us_topic_0045853663.html index 5724167a..be74cbb1 100644 --- a/docs/obs/umn/en-us_topic_0045853663.html +++ b/docs/obs/umn/en-us_topic_0045853663.html @@ -2,7 +2,7 @@

      Uploading an Object

      This section describes how to upload local files to OBS over the Internet. These files can be texts, images, videos, or any other type of files.

      -

      Limitations and Constraints

      • OBS Console allows you to upload files in a batch. Up to 100 files can be uploaded at a time, with the total size of no more than 5 GB. If the file size exceeds 5 GB, use OBS Browser or the multipart upload of OBS SDKs and APIs for upload.
      • If versioning is disabled for your bucket and you upload a new file with the same name as the one you previously uploaded to your bucket, the new file automatically overwrites the previous file and does not retain its ACL information. If you upload a new folder using the same name that was used with a previous folder in the bucket, the two folders will be merged, and files in the new folder will overwrite namesake files in the previous folder.
      • After versioning is enabled for your bucket, if the new file you upload has the same name as the one you previously uploaded to the bucket, a new file version will be added in the bucket. For details, see Versioning Overview.
      +

      Constraints

      • OBS Console allows you to upload files in a batch. Up to 100 files can be uploaded at a time, with the total size of no more than 5 GB. If the file size exceeds 5 GB, use OBS Browser or the multipart upload of OBS SDKs and APIs for upload.
      • If versioning is disabled for your bucket and you upload a new file with the same name as the one you previously uploaded to your bucket, the new file automatically overwrites the previous one and does not retain its ACL information. If you upload a new folder using the same name that was used with a previous folder in the bucket, the two folders will be merged, and files in the new folder will overwrite those with the same name in the previous folder.
      • After versioning is enabled for your bucket, if the new file you upload has the same name as the one you previously uploaded to the bucket, a new file version will be added in the bucket. For details, see Versioning Overview.

      Prerequisites

      • At least one bucket has been created.
      • If you want to classify files, you can create folders and upload files to different folders. For details, see Creating a Folder.
      @@ -12,17 +12,15 @@

    • Select a storage class. If you do not specify a storage class, the objects you upload inherit the default storage class of the bucket.

      An object can have a different storage class from its bucket. You can specify a storage class for an object when uploading it, or you can change the object storage class after the object is uploaded.

      -

    • In the Upload Object area, drag and drop the files or folders you want to upload.

      You can also click add file in the Upload Object area to select files.

      -

    • (Optional) Select KMS encryption to encrypt the uploaded file. For details, see Uploading an Object in Server-Side Encryption Mode.

      If the default encryption has been enabled for the bucket, uploaded objects are automatically encrypted.

      +

    • In the Upload Object area, drag and drop the files or folders you want to upload.

      You can also click add files to select files.

      +

    • (Optional) Select KMS encryption to encrypt the uploaded file. For details, see Enabling Server-Side Encryption When Uploading an Object.

      If the bucket has server-side encryption enabled, any object you upload will inherit the KMS encryption from the bucket by default.

    • Click Upload.

    Related Operations

    When uploading an object, you can specify a storage class for it. After the object is uploaded, you can also change its storage class by doing as follows:

    1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
    2. In the navigation pane, choose Objects.
    3. Select the target object and choose More > Change Storage Class on the right.

    4. Select the desired storage class and click OK.
    -

    • You can manually change objects between storage classes:

      -
      • From Standard to Warm, or Cold
      • From Warm to Standard, or Cold
      • From Cold to Standard, or Warm. Before changing Cold objects, you must restore them first.

        Changing objects from Warm or Cold to other storage classes incurs restore costs. Select an appropriate change option based on your actual needs.

        -
      +
      • You can manually change objects between storage classes.
        • From Standard to Warm or Cold
        • From Warm to Standard or Cold
        • From Cold to Standard or Warm. Before changing Cold objects, you must restore them first.
      • After an object is changed to Cold, its restore status changes to Unrestored.
      • You can also configure a lifecycle rule to change the storage class of an object. For details, see Configuring a Lifecycle Rule.
    diff --git a/docs/obs/umn/en-us_topic_0045853681.html b/docs/obs/umn/en-us_topic_0045853681.html index 3f341043..326546ac 100644 --- a/docs/obs/umn/en-us_topic_0045853681.html +++ b/docs/obs/umn/en-us_topic_0045853681.html @@ -2,7 +2,7 @@

    About OBS

    Object Storage Service (OBS) is a scalable service that provides secure, reliable, and cost-effective cloud storage for massive amounts of data. On OBS, you can easily manage your OBS resources, such as creating, modifying, and deleting buckets, or uploading, downloading, and deleting objects.

    -

    OBS provides unlimited storage capacity for objects of any format, catering to the needs of common users, websites, enterprises, and developers. There is no limitation on the storage capacity of the entire OBS system or of a single bucket, and any number of objects can be stored. As a web service, OBS supports APIs over Hypertext Transfer Protocol (HTTP) and Hypertext Transfer Protocol Secure (HTTPS). You can use OBS Console or OBS Browser+ to access and manage data stored in OBS anytime, anywhere. OBS supports SDKs and is compatible with the REST APIs of Amazon S3. With the SDKs and APIs, you can easily manage data stored in OBS and develop upper-layer applications. OBS Console and OBS Browser are only compatible with the Amazon S3 APIs.

    +

    OBS provides unlimited storage capacity for objects of any format, catering to the needs of common users, websites, enterprises, and developers. There is no limitation on the storage capacity of the entire OBS system or of a single bucket, and any number of objects can be stored. As a web service, OBS supports APIs over Hypertext Transfer Protocol (HTTP) and Hypertext Transfer Protocol Secure (HTTPS). You can use OBS Console or OBS Browser to access and manage data stored in OBS anytime, anywhere. OBS supports SDKs and is compatible with the REST APIs of Amazon S3. With the SDKs and APIs, you can easily manage data stored in OBS and develop upper-layer applications. OBS Console and OBS Browser are only compatible with the Amazon S3 APIs.

    Cloud service infrastructures can be deployed in multiple regions, delivering high scalability and reliability. You can deploy OBS in specific regions for faster access at an affordable price.

    diff --git a/docs/obs/umn/en-us_topic_0045853689.html b/docs/obs/umn/en-us_topic_0045853689.html index ad15ba96..23273ee1 100644 --- a/docs/obs/umn/en-us_topic_0045853689.html +++ b/docs/obs/umn/en-us_topic_0045853689.html @@ -1,9 +1,9 @@

    URL Validation Overview

    -

    To reduce costs, some websites steal links from other websites to enrich their own contents. Link stealing not only damages interests of the original websites but also increases workloads on the original websites' servers. Therefore URL is used to resolve this problem.

    -

    In HTTP, a website can detect the web page that accesses a target web page using the Referer field. As the Referer field can trace sources, specific techniques can be used to block or return to specific web pages if the pages are not from the website. URL validation checks whether the Referer field in requests matches the whitelist or blacklist by setting Referers. If the field matches the whitelist, the requests are allowed. Otherwise, the requests are blocked or specific pages are displayed.

    -

    OBS supports URL validation based on the Referer header field in HTTP requests to prevent a user's data in OBS from being stolen by other users. OBS supports both whitelists and blacklists.

    +

    Some rogue websites may steal links from other websites to enrich their content without any costs. Link stealing hurts the interests of the original websites and it is also a strain on their servers. URL validation is designed to address this issue.

    +

    In HTTP, the Referer field allows websites and web servers to identify where people are visiting them from. URL validation of OBS utilizes this Referer field. The idea is that once you find that a request to your resource is not originated from an authorized source, you can have the request blocked or redirected to a specific web page. This way, OBS prevents unauthorized access to data stored in buckets.

    +

    Such authorization is controlled using both whitelists and blacklists.

    diff --git a/docs/obs/umn/en-us_topic_0045853692.html b/docs/obs/umn/en-us_topic_0045853692.html index f195834f..4cd1dd04 100644 --- a/docs/obs/umn/en-us_topic_0045853692.html +++ b/docs/obs/umn/en-us_topic_0045853692.html @@ -12,6 +12,8 @@
  • Permissions Management
    • +
  • Constraints
    +
  • Using OBS
  • Related Services
    diff --git a/docs/obs/umn/en-us_topic_0045853707.html b/docs/obs/umn/en-us_topic_0045853707.html index 146cdf50..111322e1 100644 --- a/docs/obs/umn/en-us_topic_0045853707.html +++ b/docs/obs/umn/en-us_topic_0045853707.html @@ -60,7 +60,7 @@

    Action/NotAction

    OBS actions which the bucket policy is applied to.

    -

    Either Action or NotAction must be selected to specify whether the bucket policy applies to the OBS action.

    +

    Either Action or NotAction must be selected to specify whether the bucket policy applies to the OBS actions.

    Mandatory

    diff --git a/docs/obs/umn/en-us_topic_0045853710.html b/docs/obs/umn/en-us_topic_0045853710.html index 453ce03f..216653c5 100644 --- a/docs/obs/umn/en-us_topic_0045853710.html +++ b/docs/obs/umn/en-us_topic_0045853710.html @@ -2,7 +2,7 @@

    Managing Fragments

    Background Information

    Data can be uploaded to OBS using multipart uploads. Fragments are generated, if a multipart upload fails because of the following reasons (included but not limited to):

    -
    • The network is in poor condition, and connection to the OBS server is frequently interrupted.
    • The upload task is manually suspended.
    • The device is faulty.
    • The device is powered off suddenly.
    +
    • The network is in poor conditions, and the connection to the OBS server is interrupted frequently.
    • The upload task is manually suspended.
    • The device is faulty.
    • The device is powered off suddenly.

    If a file fails to be uploaded or the upload task is suspended, fragments are generated and stored in OBS. You can resume the upload through task management. After the resumable upload completes, the fragments will be cleared automatically.

    You can also use the fragment management function to clear fragments. If you resume an upload task after clearing the fragments, the upload progress will be lost and the task needs to be re-uploaded.

    The fragment storage in OBS is billed.

    diff --git a/docs/obs/umn/en-us_topic_0045853737.html b/docs/obs/umn/en-us_topic_0045853737.html index 00b4216d..5febbc66 100644 --- a/docs/obs/umn/en-us_topic_0045853737.html +++ b/docs/obs/umn/en-us_topic_0045853737.html @@ -4,8 +4,8 @@

    OBS Browser supports the external bucket adding function.

    Prerequisites

    You have obtained the permissions to read and write the external bucket that you want to add.

    For example: Account A wants to add bucket testbucket of account B. Account B must grant account A the permission to read bucket testbucket. If account A needs to upload object to bucket testbucket, account B needs to grant account A the permission to write the bucket. Account A is the owner of the uploaded objects, and needs to grant account B the permission to read and write the objects.

    -

    An external bucket (version 3.0 or later) can be added only when its standard bucket policy is set to Public Read and Write.

    -

    If the standard bucket policy of an external bucket is set to Public Read and Write upon its creation, you need to manually change the standard bucket policy to Private and then change it back to Public Read and Write again, so that it can be added.

    +

    Only a bucket 3.0 or later can be added as an external bucket after its standard bucket policy is set to public read/write.

    +

    Suppose a bucket's standard bucket policy is set to public read/write during the bucket creation. To add this bucket as an external bucket, its standard bucket policy must be manually changed to private and then changed back to public read/write.

    Procedure

    1. Log in to OBS Browser.
    2. Click Add Bucket on the upper left corner of the page. The Add Bucket dialog box is displayed.
    3. Select Add external bucket and enter the bucket name.

      Figure 1 Adding an external bucket
      diff --git a/docs/obs/umn/en-us_topic_0045853744.html b/docs/obs/umn/en-us_topic_0045853744.html index 9499b037..60fec11d 100644 --- a/docs/obs/umn/en-us_topic_0045853744.html +++ b/docs/obs/umn/en-us_topic_0045853744.html @@ -1,7 +1,7 @@

      Configuring Logging

      -

      After logging is enabled for a bucket, OBS automatically converts the bucket's logs into objects in a fixed naming format and then writes these objects into a destination bucket.

      +

      After logging is enabled for a bucket, OBS automatically converts the bucket's logs into an object in a fixed naming format and then writes the object to the specified bucket.

      Prerequisites

      The log delivery user group has the write and ACL view permissions for the destination bucket. For details, see Configuring a Bucket ACL.

      Procedure

      1. Log in to OBS Browser.
      2. Click the blank area in the row of the bucket for which you want to configure logging and choose More > Configure Logging.
      3. Select Enable. See Figure 1.

        Figure 1 Configuring logging
        diff --git a/docs/obs/umn/en-us_topic_0045853745.html b/docs/obs/umn/en-us_topic_0045853745.html index 341ed925..663b352a 100644 --- a/docs/obs/umn/en-us_topic_0045853745.html +++ b/docs/obs/umn/en-us_topic_0045853745.html @@ -4,7 +4,7 @@

        Bucket Owner and Object Owner

        The owner of a bucket is the account that created the bucket. If the bucket is created by an IAM user under the account, the bucket owner is the account instead of the IAM user.

        The owner of an object is the account that uploads the object, who may not be the owner of the bucket to which the object belongs. For example, account B is granted the permission to access a bucket of account A, and account B uploads a file to the bucket. In that case, instead of the bucket owner account A, account B is the owner of the object.

        -

        Bucket Policies

        A bucket policy is attached to a bucket and objects in the bucket. By leveraging bucket policies, the owner of a bucket can grant IAM users or other accounts the permissions to operate the bucket and objects in the bucket.

        +

        Bucket Policies

        Bucket policies apply to buckets and the objects in them. By leveraging bucket policies, the owner of a bucket can grant IAM users or other accounts the permissions to operate the bucket and objects in the bucket.

        Application Scenarios

        • If no IAM policies are used for access control and you want to grant other accounts the permissions to access your OBS resources, you can use bucket policies.
        • You can configure bucket policies to grant IAM users different access permissions on buckets.
        • You can also use bucket policies to grant other accounts the permissions to access your buckets.

        Standard Bucket Policies

        @@ -76,7 +76,7 @@

        Custom Bucket Policies

        The following three modes are provided to facilitate quick configuration:

        • Read-only: With the Read-only mode, you only need to specify the Principal (authorized users). Then the authorized users have the read permission for the bucket and objects in the bucket, and can perform all GET operations on these resources.
        • Read and write: With the Read and write mode, you only need to specify the Principal (authorized users). Then the authorized users have the full control permissions for the bucket and objects in the bucket, and can perform any operation on these resources.
        • Customized: With the Customized mode, you can define the specific operation permissions that you want to grant to users and accounts by configuring the Effect, Principal, Resources, Actions, and Conditions parameters.
        -

        On OBS Console, when you use a custom bucket policy to grant other users the permissions to operate resources in a bucket, you also need to grant these users the bucket read permission ListBucket (leaving the resource name blank indicates that the policy takes effect on the entire bucket). Otherwise, the users may have no permission to access the bucket from OBS Console.

        +

        On OBS Console, when you use a custom bucket policy to grant other users the permissions to operate resources in a bucket, you also need to grant these users the bucket read permission ListBucket (leaving the resource name blank indicates that the policy is applied to the entire bucket). Otherwise, the users may have no permission to access the bucket from OBS Console.

        Object Policies

        Object policies apply to objects in a bucket. A bucket policy is applicable to a set of objects (with the same object name prefix) or to all objects (specified by an asterisk *) in the bucket. To configure an object policy, select an object, and then configure a policy for it.

        diff --git a/docs/obs/umn/en-us_topic_0045853755.html b/docs/obs/umn/en-us_topic_0045853755.html index 4caed73f..8ddd546a 100644 --- a/docs/obs/umn/en-us_topic_0045853755.html +++ b/docs/obs/umn/en-us_topic_0045853755.html @@ -2,20 +2,20 @@

        Configuring Static Website Hosting

        You can configure static website hosting for a bucket and then use the bucket's domain name to access static websites hosted in the bucket.

        -

        The configuration of static website hosting takes two minutes at most to take effect.

        +

        It can take up to two minutes for the configuration of static website hosting to take effect.

        Prerequisites

        Web page files required for static website hosting have been uploaded to the specified bucket.

        The static website files hosted in the bucket are accessible to anonymous users.

        -

        Static web page files in the Cold storage class have been restored. For more information, see Restoring Objects from the Cold Storage.

        +

        Static web page files in the Cold storage class have been restored. For more information, see Restoring an Object from Cold Storage.

        Procedure

        1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
        2. (Optional) If the static website files in the bucket are not accessible to anonymous users, perform this step. If they are already accessible to everyone, skip this step.

          Grant the read permission for static website files to anonymous users. For details, see Granting Anonymous Users Permission to Access Objects.

          -

          If the bucket contains only static website files, configure the Public Read policy for the bucket so that all files in it can be accessed publicly.

          +

          If the bucket contains only static website files, configure the Public Read policy for the bucket so that all files in it are publicly accessible.

          1. Choose Permissions > Bucket Policies.
          2. In the Standard Bucket Policies area, select the Public Read policy for the bucket.
          3. Click Public Read. For details, see Figure 1. In the confirmation dialog box that is displayed, click Yes.
            Figure 1 Configuring the public read permission

        3. In the Basic Configurations area, click Static Website Hosting. The Static Website Hosting page is displayed.

          Alternatively, you can choose Basic Configurations > Static Website Hosting from the navigation pane on the left.

        4. Click Configure Static Website Hosting. The Configure Static Website Hosting dialog box is displayed.
        5. Enable Status.
        6. Set the hosting type to the current bucket. For details, see Figure 2.

          Figure 2 Configuring static website hosting

        7. Configure the homepage and 404 error page.

          -

          • Home Page: specifies the default homepage of the static website. When OBS Console is used to configure static website hosting, only HTML web pages are supported. When APIs are used to configure static website hosting, OBS does not have such a restriction, but the object Content-Type must be specified.

            OBS only allows files such as index.html in the root directory of a bucket to function as the default homepage. Do not set the default homepage with a multi-level directory structure (for example, /page/index.html).

            +
            • Home Page: specifies the default homepage of the static website. When OBS Console is used to configure static website hosting, only HTML web pages are supported. When APIs are used to configure static website hosting, OBS does not have such a restriction, but the object Content-Type must be specified.

              OBS only allows files such as index.html in the root directory of a bucket to function as the default homepage. Do not set the default homepage with a multi-level directory structure (for example, /page/index.html).

            • 404 Error Page: specifies the error page returned when an error occurs during static website access. When OBS Console is used to configure static website hosting, only HTML, JPG, PNG, BMP, and WebP files under the root directory are supported. When APIs are used to configure static website hosting, OBS does not have such a restriction, but the object Content-Type must be specified.

          • Optional: In Redirection Rules, configure redirection rules. Requests that comply with the redirection rules are redirected to the specific host or page.

            A redirection rule is compiled in the JSON or XML format. Each rule contains a Condition and a Redirect. The parameters are described in Table 1.

            diff --git a/docs/obs/umn/en-us_topic_0045853764.html b/docs/obs/umn/en-us_topic_0045853764.html index 59f86657..a4ddd926 100644 --- a/docs/obs/umn/en-us_topic_0045853764.html +++ b/docs/obs/umn/en-us_topic_0045853764.html @@ -2,15 +2,15 @@

            Managing Accounts

            Account names on OBS Browser are used to distinguish one from another, which are irrelevant to the registered cloud service account. An OBS Browser account has one pair of AK and SK, but a pair of AK and SK can be used by multiple OBS Browser accounts. A maximum of 10 accounts can be added to OBS Browser.

            -

            OBS Browser uses the AK and SK for identity authentication. AKs and SKs are the access keys created by on the management console (on My Credential page) by cloud service accounts and IAM users. For details, see Creating Access Keys (AK and SK).

            +

            OBS Browser uses the AK and SK for identity authentication. AKs and SKs are the access keys created by cloud service accounts or IAM users on the My Credentials page of the management console. For details, see Creating Access Keys (AK and SK).

            1. AKs and SKs are required for logging in to OBS Browser to access OBS resources.
            2. Once an AK and SK are entered, IAM receives the AK and SK, finds the cloud service account or IAM user that owns the pair of AK and SK, and checks which OBS permissions the account or IAM user has.
            3. Then IAM grants the user who tries to log in to OBS Browser the OBS permissions accordingly.
            4. The user can access OBS resources through OBS Browser.

            Adding an Account

            1. Log in to OBS Browser.
            2. In the upper right corner of OBS Browser, click the account name, and select Manage Account.
            3. In the Manage Account dialog box that is displayed, click Add Account.
            4. In the Add Account dialog box, enter the account information.

              The following parameters need to be configured:

              • Account name: The account name is used only to uniquely identify an account and can be different from the OBS account registered with the cloud services. The account name cannot exceed 50 characters.
              • Service: OBS Browser can connect to OBS or Other object storage services.
                • When connecting OBS Browser to OBS, select OBS. For details, see Figure 1.
                  Figure 1 Adding a new account - OBS
                  -
                • When connecting OBS Browser to any other object storage service, select Other object storage services. For details, see Figure 2.
                  Specify Server Address. You can enter the IP address or domain name in the following format: server IP address or domain name:server port (the protocol port of HTTPS is 443 and that of HTTP is 80). The HTTPS server is used by default. If you want to use the HTTP server, click in the upper right corner and click System Configuration. In the System Configuration dialog box that is displayed, deselect Enable HTTPS.
                  Figure 2 Adding a new account - Other object storage services
                  +
                • When connecting OBS Browser to any other object storage service, select Other object storage services. For details, see Figure 2.
                  Specify Server Address. You can enter the IP address or domain name in the following format: server IP address or domain name:server port (the protocol port of HTTPS is 443 and that of HTTP is 80). The HTTPS server is used by default. If you want to use the HTTP server, click in the upper right corner and click System Configuration. In the System Configuration dialog box that is displayed, deselect Enable HTTPS.
                  Figure 2 Adding a new account - Other object storage services
              -
              • AK and SK: Enter the AK and SK created on the My Credential page after you register with a cloud service. For details about how to obtain AKs and SKs, see Creating Access Keys (AK and SK).
              • Remember my secret access key is selected by default. If you do not select Remember my secret access key, you must input the secret access key each time you log in to OBS Browser.
              +
              • AK and SK: Enter the AK and SK created on the My Credentials page after you sign up with a cloud service. For details about how to obtain AKs and SKs, see Creating Access Keys (AK and SK).
              • Remember my secret access key is selected by default. If you deselect it, you must enter the secret access key each time you log in to OBS Browser.

            5. Click OK.

              After saving the account information, you can click the account name in the upper corner of the page and the newly added account is displayed in the account name drop-down list. You can click the desired account to switch to that account from the current login account.

            diff --git a/docs/obs/umn/en-us_topic_0045853854.html b/docs/obs/umn/en-us_topic_0045853854.html index e33bc05b..aa383d8f 100644 --- a/docs/obs/umn/en-us_topic_0045853854.html +++ b/docs/obs/umn/en-us_topic_0045853854.html @@ -5,15 +5,18 @@

            Procedure

            1. Log in to OBS Browser.
            2. Click the blank area in the row of the bucket for which you want to configure a lifecycle rule and choose More > Configure Lifecycle Rule.
            3. In the Configure Lifecycle Rule dialog box, click Create. The dialog box in Figure 1 is displayed.

              Figure 1 Creating a lifecycle rule on OBS Browser

            4. Configure a lifecycle rule.

              Basic Information:
              • Status:

                Select Enable to enable the lifecycle rule.

              • Rule Name:

                It identifies a lifecycle rule. A rule name can contain a maximum of 255 characters.

                -
              • Applies To: Can be set to Object name prefix or Bucket.
                • Object name prefix: Objects with this specified prefix will be managed by the lifecycle rule. The prefix cannot start with a slash (/) or contain two consecutive slashes (//), and cannot contain the following special characters: \:*?"<>|
                • Bucket: All objects in the bucket will be managed by the lifecycle rule.
                +
              • Applies To: Can be set to Object name prefix or Bucket.
                • Object name prefix: Objects with this specified prefix will be managed by the lifecycle rule. The prefix cannot start with a slash (/) or contain two consecutive slashes (//), and cannot contain the following special characters: \ : * ? " < > |
                • Bucket: All objects in the bucket will be managed by the lifecycle rule.
              -
              • If the specified prefix is overlapping with the prefix set in an existing lifecycle rule, OBS regards these two rules as one and forbids you to configure the one you are configuring. For example, if there is already a rule with prefix abc in OBS, you cannot configure another rule whose prefix starts with abc.
              • If there is already a lifecycle rule based on an object prefix, you are not allowed to configure another rule that is applied to the entire bucket.
              • If a lifecycle rule has been configured for the entire bucket, no more rules that apply to object name prefix can be added.
              +
              • If the specified prefix overlaps with the prefix of an existing lifecycle rule, OBS regards these two rules as one and forbids you to configure the one you are configuring. For example, if there is already a rule with prefix abc in OBS, you cannot configure another rule whose prefix starts with abc.
              • If there is already a lifecycle rule based on an object prefix, you are not allowed to configure another rule that is applied to the entire bucket.
              • If a lifecycle rule has been configured for the entire bucket, no more rules that apply to object name prefix can be added.

              Current Version or Historical Version:

              • Current Version and Historical Version are two concepts for versioning. If versioning is enabled for a bucket, uploading objects with the same name to the bucket creates different object versions. The last uploaded object is called the current version, while those previously uploaded are called historical versions.
              • You can configure either the Current Version or Historical Version, or both of them.
              -
              • Transition to Warm: After this number of days since the last update, objects meeting specified conditions will be transitioned to Warm. This number must be at least 30.
              • Transition to Cold: After this number of days since the last update, objects meeting specified conditions will be transitioned to Cold. If you configure to transition objects first to Warm and then Cold, the objects must stay Warm at least 30 days before they can be transitioned to Cold. If only transition to Cold is used, but transition to Warm is not, there is no limit on the number of days for transition.
              • Delete Objects After (Days): After this number of days since the last update, objects meeting certain conditions will be expired and then deleted. This number must be larger than that specified for any of the transition operations.
              +
              • Transition to Warm: After this number of days since the last update, objects meeting specified conditions will be transitioned to Warm. This number must be at least 30.
              • Transition to Cold: After this number of days since the last update, objects meeting specified conditions will be transitioned to Cold. If you configure to transition objects first to Warm and then Cold, the objects must stay Warm at least 30 days before they can be transitioned to Cold. If transition to Cold is used, but transition to Warm is not, there is no limit on the number of days for transition.
              • Delete Objects After (Days): After this number of days since the last update, objects meeting certain conditions will be expired and then deleted. This number must be an integer larger than that specified for any of the transition operations.
              +

              The object update time refers to when common objects were uploaded or when historical objects became historical.

              + +
              For example, on January 7, 2015, you saved the following files in OBS:
              • log/test1.log
              • log/test2.log
              • doc/example.doc
              • doc/good.txt
              On January 10, 2015, you saved another four files:
              • log/clientlog.log
              • log/serverlog.log
              • doc/work.doc
              • doc/travel.txt
              @@ -21,7 +24,7 @@

              On January 10, 2015, you set the objects prefixed with log to expire one day later. You might encounter the following situations:

              • Objects log/test1.log and log/test2.log uploaded on January 7, 2015 might be deleted after the last system scan. The deletion could happen on January 10, 2015 or January 11, 2015, depending on the time of the last system scan.
              • Objects log/clientlog.log and log/serverlog.log uploaded on January 10, 2015 might be deleted on January 11, 2015 or January 12, 2015, depending on whether they have been stored for over one day (since their last update) when the system scan happened.

              On the day of operation, you can set the objects with the name prefix log to be transitioned to Warm 30 days later, transitioned to Cold 60 days later, and deleted 100 days later, then OBS will transition log/clientlog.log, log/serverlog.log, log/test1.log, and log/test2.log to Warm when their storage duration exceeds 30 days, transition them to Cold when their storage duration exceeds 60 days, and delete them when their storage duration exceeds 100 days, respectively.

              -

              In theory, it takes 24 hours at most to execute a lifecycle rule. Because OBS calculates the lifecycle of an object from the next 00:00 (UTC time) after the object is uploaded, there may be a delay in transitioning objects between storage classes and deleting expired objects. Generally, the delay does not exceed 48 hours. If you make changes to an existing lifecycle rule, the rule will take effect again.

              +

              In theory, it takes 24 hours at most to execute a lifecycle rule. After an object is updated, OBS calculates its lifecycle from the next 00:00 (UTC time), so there may be a delay of up to 48 hours in transitioning objects between storage classes or deleting expired objects. If you make changes to an existing lifecycle rule, the rule will take effect again.

            5. Click Save.
            6. In the Create Lifecycle Rule dialog box, click Save.
            7. In the displayed dialog box, click Close to close the dialog box.
            diff --git a/docs/obs/umn/en-us_topic_0045853860.html b/docs/obs/umn/en-us_topic_0045853860.html index e568b0b0..eeffeab1 100644 --- a/docs/obs/umn/en-us_topic_0045853860.html +++ b/docs/obs/umn/en-us_topic_0045853860.html @@ -2,7 +2,7 @@

            Configuring CORS

            This section describes how to use CORS in HTML5 to implement cross-origin access.

            -

            Procedure

            1. Log in to OBS Browser.
            2. Select the bucket to be configured and click More > Configure CORS Rule.
            3. Click Add.

              You can set a maximum of 100 CORS rules for one bucket.

              +

              Procedure

              1. Log in to OBS Browser.
              2. Select the bucket to be configured and click More > Configure CORS Rule.
              3. Click Add.

                A bucket can have a maximum of 100 CORS rules configured.

              4. In the Add CORS Rule dialog box that is displayed, enter CORS rules.

                Figure 1 Adding a CORS rule

                Table 1 describes parameters in CORS rules.

                diff --git a/docs/obs/umn/en-us_topic_0050937852.html b/docs/obs/umn/en-us_topic_0050937852.html index 110dc2d6..1531233d 100644 --- a/docs/obs/umn/en-us_topic_0050937852.html +++ b/docs/obs/umn/en-us_topic_0050937852.html @@ -3,12 +3,12 @@

                Storage Classes Overview

                OBS supports tiered storage classes at the bucket level and object level.

                OBS provides the following storage classes: Standard, Warm, and Cold.

                -
                These storage classes can meet different needs for storage performance and costs.
                • Standard: The Standard storage class features low latency and high throughput. It is therefore good for storing frequently (multiple times per month) accessed files or small files (less than 1 MB). Its application scenarios include big data analytics, mobile apps, hot videos, and social apps.
                • Warm: The Warm storage class is for storing data that is infrequently (less than 12 times per year) accessed, but when needed, the access has to be fast. It can be used for file synchronization, file sharing, enterprise backups, and many other scenarios.
                • Cold: The Cold storage class is ideal for storing data that is rarely (once per year) accessed. Its application scenarios include data archive and long-term backups. The Cold storage class is secure, durable, and inexpensive, and can be used to replace tape libraries. To keep cost low, it may take hours to restore data from the Cold storage class.
                +
                These storage classes can meet different needs for storage performance and costs.
                • Standard: The Standard storage class features low latency and high throughput. It is therefore good for storing frequently (multiple times per month) accessed files or small files (less than 1 MB). Its application scenarios include big data analytics, mobile apps, hot videos, and social apps.
                • Warm: The Warm storage class is for storing data that is infrequently (less than 12 times per year) accessed, but when needed, the access has to be fast. It can be used for file synchronization, file sharing, enterprise backups, and many other scenarios.
                • Cold: The Cold storage class is ideal for storing data that is rarely (once per year) accessed. Its application scenarios include data archive and long-term backups. The Cold storage class is secure, durable, and inexpensive, so it can be used to replace tape libraries. To keep cost low, it may take hours to restore data from the Cold storage class.
                -

                Bucket Storage Classes vs. Object Storage Classes

                When an object is uploaded, it inherits the storage class of the bucket by default, but you can change the default storage class when you upload the object.

                -

                Changing the storage class of a bucket does not change the storage classes of existing objects in the bucket, but newly uploaded objects will inherit the new storage class.

                +

                Bucket Storage Classes vs. Object Storage Classes

                When an object is uploaded, it inherits the storage class of the bucket by default, but you can change the storage class when you upload the object.

                +

                Changing the storage class of a bucket does not change the storage class of existing objects in the bucket. However, any new objects uploaded to the bucket will inherit the bucket's new storage class.

                -

                Comparison of Storage Classes

                +

                Comparison of Storage Classes

                - + + + + +

                Compared Item

                Standard

                @@ -25,7 +25,7 @@

                Reliable, inexpensive storage with real-time access

                Long-term storage for Cold data at a low cost

                +

                Long-term, inexpensive storage for Cold data

                Application scenarios

                @@ -59,6 +59,16 @@

                90 days

                Data restore

                +

                N/A

                +

                Billed for each GB restored.

                +

                Data can be restored at an expedited or a standard or bulk speed.

                +

                Billed for each GB restored.

                +
                diff --git a/docs/obs/umn/en-us_topic_0066036537.html b/docs/obs/umn/en-us_topic_0066036537.html index 58ec7c8d..2cdcae7a 100644 --- a/docs/obs/umn/en-us_topic_0066036537.html +++ b/docs/obs/umn/en-us_topic_0066036537.html @@ -3,7 +3,7 @@

                Static Website Hosting Overview

                You can upload the content files of static websites to your bucket on OBS, authorize anonymous users the permission to read these files, and configure static website hosting for the bucket to host these files.

                Static websites contain static web pages and some scripts that can run on clients, such as JavaScript and Flash. Different from static websites, dynamic websites rely on servers to process scripts, including PHP, JSP, and ASP.NET. OBS does not support scripts running on servers.

                -

                The configuration of static website hosting takes effect within two minutes. After the static website hosting is effective in OBS, you can access the static website by using the URL provided by OBS.

                +

                It can take up to two minutes for the configuration of static website hosting to take effect. After the static website hosting is effective in OBS, you can access the static website by using the URL provided by OBS.

                Figure 1 Static website hosting
                diff --git a/docs/obs/umn/en-us_topic_0066036542.html b/docs/obs/umn/en-us_topic_0066036542.html index edd1723e..406ea48d 100644 --- a/docs/obs/umn/en-us_topic_0066036542.html +++ b/docs/obs/umn/en-us_topic_0066036542.html @@ -44,7 +44,7 @@ https://*.vbs.example.com

                Optional

                Specifies the exposed headers in CORS responses, providing additional information for clients.

                -

                By default, a browser can access only headers Content-Length and Content-Type. If the browser wants to access other headers, you need to configure those headers in this parameter.

                +

                By default, a browser can access only headers Content-Length and Content-Type. If the browser wants to access other headers, you need to configure them in this parameter.

                You can enter multiple exposed headers (one per line). Spaces and special characters including *&:< are not allowed.

                @@ -57,10 +57,8 @@ https://*.vbs.example.com
                -

              5. Click OK.

                Message "The CORS rule created successfully." is displayed. The CORS configuration takes effect within two minutes.

                -

                After CORS is successfully configured, only the addresses specified in Allowed Origin can access a bucket in OBS using the methods specified in Allowed Method. For example, you can configure CORS parameters for bucket testbucket as follows:

                -
                • Allowed Origin: https://www.example.com
                • Allowed Method: GET
                • Allowed Header: *
                • Exposed Header: *
                • Cache Duration (s): 100
                -

                By doing so, OBS only allows GET requests from https://www.example.com to access bucket testbucket, without restrictions on request headers. The client can cache CORS responses for 100 seconds.

                +

              6. Click OK.

                Message "The CORS rule created successfully." is displayed. The CORS configuration will take effect within two minutes.

                +

                Then, only the addresses specified in Allowed Origin can access the OBS bucket over the methods specified in Allowed Method. Suppose you need to configure a CORS rule for bucket testbucket and you set Allowed Origin to https://www.example.com, Allowed Method to GET, Allowed Header and Exposed Header both to *, and Cache Duration (s) to 100. Then, only GET requests from https://www.example.com are allowed to access bucket testbucket. In addition, there are no limits put on headers in the requests, and the client where the requests are from can cache the CORS response for 100 seconds.

              diff --git a/docs/obs/umn/en-us_topic_0066088957.html b/docs/obs/umn/en-us_topic_0066088957.html index fa2634db..5150ba8a 100644 --- a/docs/obs/umn/en-us_topic_0066088957.html +++ b/docs/obs/umn/en-us_topic_0066088957.html @@ -4,12 +4,12 @@

              You can redirect all requests for a bucket to another bucket or URL by configuring redirection rules.

              Prerequisites

              Web page files required for static website hosting have been uploaded to the specified bucket.

              The static website files hosted in the bucket are accessible to anonymous users.

              -

              Static web page files in the Cold storage class have been restored. For more information, see Restoring Objects from the Cold Storage.

              +

              Static web page files in the Cold storage class have been restored. For more information, see Restoring an Object from Cold Storage.

              Procedure

              1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
              2. In the Basic Configurations area, click Static Website Hosting. The Static Website Hosting page is displayed.

                Alternatively, you can choose Basic Configurations > Static Website Hosting from the navigation pane on the left.

                -

              3. Click Configure Static Website Hosting. The Configure Static Website Hosting dialog box is displayed.
              4. Enable Status.
              5. Set Hosting By to Redirection, as shown in Figure 1. In the text box of Redirect To, enter the bucket's access domain name or URL.

                Figure 1 Configuring redirection
                +

              6. Click Configure Static Website Hosting. The Configure Static Website Hosting dialog box is displayed.
              7. Enable Status.
              8. Set Hosting By to Redirection, as shown in Figure 1. In the text box of Redirect To, enter the bucket's access domain name or URL.

                Figure 1 Configuring redirection

              9. Click OK.
              10. In the bucket list, click the bucket to which requests for the static website are redirected.
              11. (Optional) If the static website files in the bucket are not accessible to anonymous users, perform this step. If they are already accessible to everyone, skip this step.

                Grant the read permission for static website files to anonymous users. For details, see Granting Anonymous Users Permission to Access Objects.

                -

                If the bucket contains only static website files, configure the Public Read policy for the bucket so that all files in it can be accessed publicly.

                +

                If the bucket contains only static website files, configure the Public Read policy for the bucket so that all files in it are publicly accessible.

                1. Choose Permissions > Bucket Policies.
                2. In the Standard Bucket Policies area, select the Public Read policy for the bucket.
                3. Click Public Read. For details, see Figure 2. In the confirmation dialog box that is displayed, click Yes.
                  Figure 2 Configuring the public read permission

              12. Verification: Input the access domain name of the bucket in the web browser and press Enter. The bucket or URL to which requests are redirected will be displayed.

                In some conditions, you may need to clear the browser cache before the expected results are displayed.

                diff --git a/docs/obs/umn/en-us_topic_0066088963.html b/docs/obs/umn/en-us_topic_0066088963.html index 16b66045..e7805234 100644 --- a/docs/obs/umn/en-us_topic_0066088963.html +++ b/docs/obs/umn/en-us_topic_0066088963.html @@ -1,7 +1,7 @@

                Configuring SMN-Enabled Event Notification

                -

                This topic describes how to configure an SMN-enabled event notification rule on OBS Console.

                +

                This section describes how to configure an SMN-enabled event notification rule on OBS Console.

                Background Information

                For details, see SMN-Enabled Event Notifications.

                Procedure

                1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                2. In the Basic Configurations area, click Event Notification. The Event Notification page is displayed.

                  Alternatively, you can choose Basic Configurations > Event Notification in the navigation pane.

                  @@ -21,7 +21,7 @@

                  Events

                  Various types of events. Currently, OBS supports event notification for the following types of events:

                  -
                  • ObjectCreated: Indicates all kinds of object creation operations, including PUT, POST, and COPY of objects, as well as the merging of parts.
                    • Put: Creates or overwrites an object using the PUT method.
                    • Post: Creates or overwrites an object using the POST (browser-based upload) method.
                    • Copy: Creates or overwrites an object using the COPY method.
                    • CompleteMultipartUpload: Merges parts of a multipart upload.
                    +
                    • ObjectCreated: all kinds of object creation operations, including PUT, POST, COPY, and part assembling
                      • Put: Creates or overwrites an object using the PUT method.
                      • Post: Creates or overwrites an object using the POST (browser-based upload) method.
                      • Copy: Creates or overwrites an object using the COPY method.
                      • CompleteMultipartUpload: Assembles parts of a multipart upload.
                    • ObjectRemoved: Deletes an object.
                      • Delete: Deletes an object with a specified version ID.
                      • DeleteMarkerCreated: Deletes an object without specifying a version ID.

                    Multiple event types can be applied to the same object. For example, if you have selected Put, Copy, and Delete in the same event notification rule, a notification will be sent to you when the specified object is uploaded to, copied to, or deleted from the bucket. ObjectCreated contains Put, Post, Copy, and CompleteMultipartUpload. If you select ObjectCreated, the events ObjectCreated contains are automatically selected. Similarly, if you select ObjectRemoved, Delete and DeleteMarkerCreated are automatically selected.

                    @@ -37,7 +37,7 @@

                    Suffix

                    Object name suffix for which notifications will be triggered.

                    -
                    NOTE:
                    • A folder path ends with a slash (/). Therefore, if you want to configure the event notification for operations on folders and you need to filter folders by suffix, the suffix must also end with a slash (/).
                    • If neither the Prefix nor the Suffix is configured, the event notification rule applies to all objects in the bucket.
                    +
                    NOTE:
                    • A folder path ends with a slash (/). Therefore, if you want to configure event notification rules for operations on folders and you need to filter folders by suffix, the suffix must also end with a slash (/).
                    • If neither the Prefix nor the Suffix is configured, the event notification rule applies to all objects in the bucket.
                    @@ -60,7 +60,7 @@

                  • Click OK.

                Related Operations

                You can click Edit in the Operation column of an event notification rule, to edit the notification rule, or click Delete to delete the rule.

                -

                If you want to batch delete event notification rules, select them and click Delete above the list.

                +

                If you want to batch delete event notification rules, select the rules to delete and click Delete above the list.

                diff --git a/docs/obs/umn/en-us_topic_0066088967.html b/docs/obs/umn/en-us_topic_0066088967.html index bf21f389..01cdc827 100644 --- a/docs/obs/umn/en-us_topic_0066088967.html +++ b/docs/obs/umn/en-us_topic_0066088967.html @@ -41,7 +41,7 @@

                A log delivery user only delivers access logs of buckets and objects to the specified target bucket. OBS does not create or upload any file to a bucket automatically. Therefore, if you want to record bucket access logs, you need to grant the permission to the log delivery user who will deliver the access logs to your specified target bucket. The user only delivers logs within the service scope of OBS.

                -
                NOTICE:

                After logging is enabled, the log delivery user group will be automatically granted the permission to read the bucket ACL and write the bucket where logs are saved. If you manually disable such permissions, bucket logging fails.

                +
                NOTICE:

                After logging is enabled, the log delivery user group will be automatically granted the permission to read the bucket ACL and write the bucket where logs are saved. If you manually disable such permissions, bucket logging will fail.

                @@ -173,8 +173,8 @@

                Bucket ACL Application Scenarios

                ACLs control the read and write permissions for accounts and groups. ACL permission granularity is not as fine as bucket policies and IAM policies. Generally, it is recommended that you use IAM policies and bucket policies for access control.

                -

                You can configure bucket ACLs to:

                -
                • Grant the log delivery user write access to the target bucket that stores access logs.
                • Grant an account read and write access to a bucket, so that data in the bucket can be shared or the bucket can be mounted.
                +

                You can configure the bucket ACL to:

                +
                • Grant the log delivery user write access to the target bucket that stores access logs.
                • Grant an account the read and write access to the bucket, so that data in the bucket can be shared or the bucket can be added as an external bucket.

                Object ACL Application Scenarios

                ACLs control the read and write permissions for accounts and groups. ACL permission granularity is not as fine as bucket policies and IAM policies. Generally, it is recommended that you use IAM policies and bucket policies for access control.

                It is recommended that you use object ACLs in the following scenarios:

                diff --git a/docs/obs/umn/en-us_topic_0066176932.html b/docs/obs/umn/en-us_topic_0066176932.html index 15506295..f8db332d 100644 --- a/docs/obs/umn/en-us_topic_0066176932.html +++ b/docs/obs/umn/en-us_topic_0066176932.html @@ -20,7 +20,7 @@

              Related Operations

              Recover a file by deleting its version with the Delete Marker:

              -
              1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
              2. In the navigation pane, choose Objects.
              3. Click Deleted Objects.
              4. Click the deleted file that you want to recover. The file information is displayed.
              5. On the Versions tab, view all versions of the file.

                • If you delete a version with the Delete Marker, the file will be recovered and retained in the Objects list.
                • If you delete a version without the Delete Marker, that version will be permanently deleted.
                +
                1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                2. In the navigation pane, choose Objects.
                3. Click Deleted Objects.
                4. Click the deleted file that you want to recover. The file information is displayed.
                5. On the Versions tab page, view all versions of the file.

                  • If you delete a version with the Delete Marker, the file will be recovered and retained in the Objects list.
                  • If you delete a version without the Delete Marker, that version will be permanently deleted.

              diff --git a/docs/obs/umn/obs_03_0002.html b/docs/obs/umn/obs_03_0002.html index 4a03af42..5a880b8a 100644 --- a/docs/obs/umn/obs_03_0002.html +++ b/docs/obs/umn/obs_03_0002.html @@ -10,9 +10,9 @@

              Application Scenarios

              • The same OBS resources need to be accessed in different locations. To minimize the access latency, you can use cross-region replication to create object copies in the nearest region.
              • Due to business reasons, you need to migrate OBS data to the data center in another region.
              • To ensure data security and availability, you need to create explicit backups for all data written to OBS in the data center of another region. Therefore, secure backup data is available if the source data is damaged irrevocably.
              -

              Limitations and Constraints

              Cross-region replication has the following limitations and constraints:

              -
              • Currently, only buckets of version 3.0 support cross-region replication. To check the bucket version, go to the Overview page of the bucket on OBS Console. Then you can view the bucket version in the Basic Information area.
              • The source bucket and the destination bucket must belong to different regions separately. Data cannot be copied between buckets in the same region.
              • Objects of the Cold storage class in the source bucket cannot be copied to the destination bucket through the cross-region replication function.
              • If the region where the destination bucket resides does not support the storage classes, object copies will be stored in the standard storage class.
              • The versioning status of the source bucket must be the same as that of the destination bucket.
              • Objects in a source bucket can be copied to only one destination bucket, and cannot be copied again from the destination bucket to another bucket. For example, bucket A and bucket B are in two different regions. You can copy data from bucket A to bucket B or the other way round. However, data copies in either bucket A or bucket B cannot be replicated anymore.
              • Object deletion actions made on the source bucket are usually not synchronized to the destination bucket when synchronous deletion of objects is disabled. The object deletion synchronization will happen only when both the source and destination buckets have versioning enabled and you delete an object from the source bucket without specifying a version.

                When synchronous deletion of objects is enabled, object deletion actions made on the source bucket will be synchronized to the destination bucket. Deleting an object from the source bucket also deletes the object from the destination bucket.

                -
              • If you change the versioning status of the destination bucket when cross-region replication is enabled, the replication of objects will fail. If you want to change the versioning status of the source bucket, disable the cross-region replication first, and then make the change.
              • Ensure that owners of the source and destination buckets have the read and write permissions to the two buckets. Otherwise, data cannot be synchronized. If the system does not have the permissions to read the source bucket or write the destination bucket due to read/write permission errors, objects cannot be copied successfully, and such replication will not be resumed even if the permission error is rectified.
              • For a source bucket, you can create only one cross-region replication rule that applies to the whole bucket for replication of all objects in the bucket. However, you can create a maximum of 100 cross-region replication rules based on object prefixes for the replication of objects that match the prefixes.
              • OBS currently only supports the replication between one source bucket and one destination bucket. Replication from one source bucket to multiple destination buckets is not supported. The destination bucket can be modified. However, modifying the destination bucket will change the destination bucket of all existing rules.
              • If you delete the OBS agency when the cross-region replication is enabled, the replication will be in the FAILED status.
              • Do not delete, overwrite object replicas in the destination bucket, or modify their ACLs, which may cause inconsistency of latest object versions or permission control settings between the destination bucket and the source bucket.
              • After a replication with Synchronize Existing Objects enabled is complete, if the replication policy keeps unchanged, any ACL changes of source objects will be synchronized to object copies. However, ACL changes of source historical objects will not be synchronized to the copies of historical objects.
              +

              Constraints

              Cross-region replication has the following constraints:

              +
              • Currently, only buckets of version 3.0 support cross-region replication. To check the bucket version, go to the Overview page of the bucket on OBS Console. Then you can view the bucket version in the Basic Information area.
              • The source bucket and the destination bucket must belong to different regions separately. Data cannot be copied between buckets in the same region.
              • Objects of the Cold storage class in the source bucket cannot be copied to the destination bucket through the cross-region replication function.
              • If the region where the destination bucket resides does not support the storage classes, object copies will be stored in the standard storage class.
              • The versioning status of the source and destination buckets must keep the same.
              • Objects in a source bucket can be copied to only one destination bucket, and cannot be copied again from the destination bucket to another bucket. For example, bucket A and bucket B are in two different regions. You can copy data from bucket A to bucket B or the other way round. However, data copies in either bucket A or bucket B cannot be replicated anymore.
              • Object deletion actions made on the source bucket are usually not synchronized to the destination bucket when synchronous deletion of objects is disabled. The object deletion synchronization will happen only when both the source and destination buckets have versioning enabled and you delete an object from the source bucket without specifying a version.

                When synchronous deletion of objects is enabled, object deletion actions made on the source bucket will be synchronized to the destination bucket. Deleting an object from the source bucket also deletes the object from the destination bucket.

                +
              • For an enabled cross-region replication rule, if you change the versioning status of the destination bucket, the replication of objects will fail. If you want to change the versioning status of the source bucket, delete the replication configuration first, and then make the change.
              • Ensure that owners of the source and destination buckets have the read and write permissions to the two buckets. Otherwise, data cannot be synchronized. If the system does not have the permissions to read the source bucket or write the destination bucket due to read/write permission errors, objects cannot be copied successfully, and such replication will not be resumed even if the permission error is rectified.
              • For a source bucket, you can create only one cross-region replication rule that applies to the whole bucket for replication of all objects in the bucket. However, you can create a maximum of 100 cross-region replication rules based on object prefixes for the replication of objects that match the prefixes.
              • OBS currently only supports the replication between one source bucket and one destination bucket. Replication from one source bucket to multiple destination buckets is not supported. The destination bucket can be modified. However, modifying the destination bucket will change the destination bucket of all existing rules.
              • If you delete the OBS agency for an enabled cross-region replication rule, the object replication will be in the FAILED status.
              • Do not delete, overwrite object replicas in the destination bucket, or modify their ACLs, which may cause inconsistency of latest object versions or permission control settings between the destination bucket and the source bucket.
              • After a replication with Synchronize Existing Objects enabled is complete, if the replication policy keeps unchanged, any ACL changes of source objects will be synchronized to object copies. However, ACL changes of source historical objects will not be synchronized to the copies of historical objects.
              diff --git a/docs/obs/umn/obs_03_0003.html b/docs/obs/umn/obs_03_0003.html index f81706a8..5c59300f 100644 --- a/docs/obs/umn/obs_03_0003.html +++ b/docs/obs/umn/obs_03_0003.html @@ -23,12 +23,12 @@

              Replicate

              Indicates the objects the rule will apply to.

              -
              • All objects: The rule applies to all objects in the bucket.
              • Match by prefix: The rule applies only to objects with the specified prefix.
              +
              • All objects: The rule applies to all objects in the bucket.
              • Match by prefix: The rule applies only to objects with the specified prefix.

              Prefix

              -
              • To apply the rule to objects with the specified prefix, you must set Prefix to a value no longer than 1,024 characters.
              • If the specified prefix overlaps with the prefix of an existing rule, OBS regards these two rules as one and the new rule cannot be configured. For example, if there is already a rule with prefix abc in OBS, you cannot configure another rule whose prefix starts with abc.
              • To copy a folder, end the prefix with a slash (/), for example, imgs/.
              +
              • To apply the rule to objects with the specified prefix, you must set Prefix to a value no longer than 1,024 characters.
              • If the specified prefix overlaps with the prefix of an existing rule, OBS regards these two rules as one and forbids you to configure the one you are configuring. For example, if there is already a rule with prefix abc in OBS, you cannot configure another rule whose prefix starts with abc.
              • To copy a folder, end the prefix with a slash (/), for example, imgs/.

              Synchronize Existing Objects

              @@ -44,7 +44,7 @@

              Replicate KMS encrypted objects

              OBS will try to copy KMS encrypted objects no matter whether this option is selected or not.

              -
              • If this option is selected, only the IAM agencies that have the KMS Administrator permission at both the source and destination ends are displayed in the drop-down list of IAM Agency in the Create Cross-Region Replication Rule dialog box.
              • If this option is not selected, only the IAM agencies that do not have the KMS Administrator permission at either the source or destination end are displayed in the drop-down list of IAM Agency in the Create Cross-Region Replication Rule dialog box.
              +
              • If this option is selected, only the IAM agencies that have the KMS Administrator permission for both source and destination ends are displayed in the drop-down list of IAM Agency in the Create Cross-Region Replication Rule dialog box.
              • If this option is not selected, only the IAM agencies that do not have the KMS Administrator permission for either the source or destination end are displayed in the drop-down list of IAM Agency in the Create Cross-Region Replication Rule dialog box.

              If KMS is not available in the destination region or the agency does not have the KMS Administrator permission in the source and destination regions, KMS encrypted objects will fail to be replicated to the destination bucket, and the object replication status will be failed.

              After a KMS-encrypted object is replicated to the destination bucket, the key for encrypting the object copy changes to the default key obs/default of the destination region.

              @@ -72,8 +72,8 @@

              Delegates OBS to operate your resources, so that OBS can use this agency to implement cross-region replication.

              If there is no IAM agency available, click Create IAM agencies to create one. If you have already created IAM agencies, select one from the drop-down list.

              -
              NOTE:

              Requirements:

              -

              The IAM agency must be of OBS. The OBS project must have the OBS FullAccess permissions. If Replicate KMS encrypted objects is selected, you also need the KMS Administrator permission in the regions where the source and destination buckets are located.

              +
              NOTE:

              Agency requirements:

              +

              The IAM agency selected here must be of OBS. The OBS project must have the OBS FullAccess permission. If Replicate KMS encrypted objects is selected, the agency also needs the KMS Administrator permission in the regions where the source and destination buckets are located.

              diff --git a/docs/obs/umn/obs_03_0009.html b/docs/obs/umn/obs_03_0009.html index 9466460c..9356a98b 100644 --- a/docs/obs/umn/obs_03_0009.html +++ b/docs/obs/umn/obs_03_0009.html @@ -5,11 +5,13 @@

              You do not need to separately subscribe to Cloud Eye. It starts automatically once you create a resource (a bucket, for example) in OBS. For more information about Cloud Eye, see Cloud Eye User Guide.

              Figure 1 Cloud Eye monitoring
              -

              Setting Alarm Rules

              In addition to automatic and real-time monitoring, you can configure alarm rules in Cloud Eye to receive alarm notifications when specified events happen.

              +

              Setting Alarm Rules

              In addition to automatic and real-time monitoring, you can configure alarm rules in Cloud Eye to receive alarm notifications when there are exceptions.

              For details, see Creating Alarm Rules in Cloud Eye User Guide.

              +

              On Cloud Eye, you can configure alarm rules for events. When specified events happen, you will receive alarm notifications. For details, see section "Creating an Alarm Rule to Monitor an Event" in Cloud Eye User Guide.

              Viewing OBS Monitoring Metrics

              Cloud Eye monitors OBS monitoring metrics in real time. You can view detailed monitoring statistics of each metric on the console of Cloud Eye.

              For details, see Querying Metrics of a Cloud Service in Cloud Eye User Guide.

              +

              Cloud Eye monitors OBS events in real time. You can view the monitoring data on the Cloud Eye console. For details, see section "Viewing Event Monitoring Data" in Cloud Eye User Guide.

              diff --git a/docs/obs/umn/obs_03_0010.html b/docs/obs/umn/obs_03_0010.html index 8c7d86f0..80b2a7eb 100644 --- a/docs/obs/umn/obs_03_0010.html +++ b/docs/obs/umn/obs_03_0010.html @@ -5,117 +5,819 @@

              Namespace

              SYS.OBS

              -

              Monitoring Metrics

              -

              Metric ID

              +

              Monitoring Metrics

              +
              - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
              Table 1 OBS metrics (for requests)

              Metric ID

              Metric

              +

              Metric

              Description

              +

              Description

              Value Range

              +

              Value Range

              Monitored Entity

              +

              Monitored Entity

              Monitoring Period (Original Metric)

              +

              Monitoring Period (Original Metric)

              download_bytes

              +

              get_request_count

              Bytes Downloaded

              +

              GET Requests

              Specifies the response bytes of all download requests made to all buckets in a region, including bytes in HTTP entity bodies.

              -

              Unit: byte

              +

              Number of GET requests made to all buckets and objects in the buckets of a region.

              +

              Unit: count

              ≥ 0 bytes

              +

              ≥ 0 counts

              Bucket

              +

              Bucket

              5 min

              +

              1 minute

              upload_bytes

              +

              put_request_count

              Bytes Uploaded

              +

              PUT Requests

              Specifies the bytes of all upload requests made to all buckets in a region, including bytes in HTTP entity bodies.

              -

              Unit: byte

              +

              Number of PUT requests made to all buckets and objects in the buckets of a region.

              +

              Unit: count

              ≥ 0 bytes

              +

              ≥ 0 counts

              Bucket

              +

              Bucket

              5 min

              +

              1 minute

              get_request_count

              +

              first_byte_latency

              GET Requests

              +

              First Byte Download Delay

              Specifies the number of GET, HEAD, or OPTIONS requests made to all buckets and objects in the buckets of a region.

              -

              Unit: count

              +

              Average time from receiving a GET request to the time that the system starts to respond in a measurement period.

              +

              Unit: ms

              ≥ 0 counts

              +

              ≥ 0 ms

              Bucket

              +

              Bucket

              5 min

              +

              1 minute

              put_request_count

              +

              request_count_4xx

              PUT Requests

              +

              4XX Status Codes

              Specifies the number of PUT, POST, and DELETE requests made to all buckets and objects in the buckets of a region.

              -

              Unit: count

              +

              Number of requests whose status code returned by the server is 4xx.

              +

              Unit: count

              ≥ 0 counts

              +

              ≥ 0 counts

              Bucket

              +

              User

              +

              Bucket

              5 min

              +

              1 minute

              first_byte_latency

              +

              request_count_5xx

              First Byte Download Delay

              +

              5XX Status Codes

              Specifies the average time from receiving a GET, HEAD, or OPTIONS request to the time that the system starts to respond in a measurement period.

              -

              Unit: ms

              +

              Number of requests whose status code returned by the server is 5xx.

              +

              Unit: count

              ≥ 0 ms

              +

              ≥ 0 counts

              Bucket

              +

              User

              +

              Bucket

              5 min

              +

              1 minute

              request_count_4xx

              +

              total_request_latency

              4xx Errors

              +

              Average Request Latency

              Specifies the times that the server responds to requests whose error codes are 4xx.

              -

              Unit: count

              +

              Average time from receiving a request to the time that the system response ends in a measurement period.

              +

              Unit: ms

              ≥ 0 counts

              +

              ≥ 0 ms

              Bucket

              +

              User

              +

              Bucket

              5 min

              +

              1 minute

              request_count_5xx

              +

              total_request_callback_latency

              5xx Errors

              +

              Average Request Callback Latency

              Specifies the times that the server responds to requests whose error codes are 5xx.

              -

              Unit: count

              +

              Average time required for calling a specific API in a request.

              +

              Unit: ms

              ≥ 0 counts

              +

              ≥ 0 ms

              Bucket

              +

              Bucket

              5 min

              +

              1 minute

              +

              request_count_per_second

              +

              Total TPS

              +

              Average number of requests per second in a statistical period.

              +

              Unit: count

              +

              ≥ 0 counts

              +

              User

              +

              Bucket

              +

              1 minute

              +

              request_count_get_per_second

              +

              GET Request TPS

              +

              Average number of GET requests per second in a statistical period.

              +

              Unit: count

              +

              ≥ 0 counts

              +

              User

              +

              Bucket

              +

              1 minute

              +

              request_count_put_per_second

              +

              PUT Request TPS

              +

              Average number of PUT requests per second in a statistical period.

              +

              Unit: count

              +

              ≥ 0 counts

              +

              User

              +

              Bucket

              +

              1 minute

              +

              request_count_delete_per_second

              +

              DELETE Request TPS

              +

              Average number of DELETE requests per second in a statistical period.

              +

              Unit: count

              +

              ≥ 0 counts

              +

              User

              +

              Bucket

              +

              1 minute

              +

              request_success_rate

              +

              Request Success Rate

              +

              Used to measure the availability of the storage service system. It refers to the percentage of non-server error requests (with status code 5xx returned) in the total request count. It is calculated as follows:

              +

              (1 – 5xx requests/Total requests) x 100%

              +

              Unit: %

              +

              ≥ 0, ≤ 100

              +

              User

              +

              Bucket

              +

              1 minute

              +

              effective_request_rate

              +

              Valid request rate

              +

              Validity of client requests. Percentage of the valid requests in the total requests. It is calculated as follows:

              +

              (Number of client requests whose returned status code is 2xx or 3xx/Total number of requests) x 100%

              +

              Unit: %

              +

              ≥ 0, ≤ 100

              +

              User

              +

              Bucket

              +

              1 minute

              +

              request_break_rate

              +

              Request interruption rate

              +

              Percentage of the number of requests interrupted by a client to the total number of requests. It is calculated as follows:

              +

              (Number of requests interrupted by a client/Total number of requests) x 100%

              +

              Unit: %

              +

              ≥ 0, ≤ 100

              +

              User

              +

              Bucket

              +

              1 minute

              +

              request_count_monitor_2XX

              +

              2xx Status Codes

              +

              Count of server responses to requests whose status codes are 2xx.

              +

              Unit: count

              +

              ≥ 0 counts

              +

              User

              +

              Bucket

              +

              1 minute

              +

              request_count_monitor_3XX

              +

              3xx Status Codes

              +

              Count of server responses to requests whose status codes are 3xx.

              +

              Unit: count

              +

              ≥ 0 counts

              +

              User

              +

              Bucket

              +

              1 minute

              +

              download_bytes

              +

              Total Download Bandwidth

              +

              Total size of objects downloaded per second in a measurement period.

              +

              Unit: byte/s

              +

              ≥ 0 bytes/s

              +

              User

              +

              Bucket

              +

              1 minute

              +

              download_bytes_extranet

              +

              Download Bandwidth (Internet)

              +

              Total size of objects downloaded over the Internet per second in a measurement period.

              +

              Unit: byte/s

              +

              ≥ 0 bytes/s

              +

              User

              +

              Bucket

              +

              1 minute

              +

              download_bytes_intranet

              +

              Download Bandwidth (Intranet)

              +

              Total size of objects downloaded over the Intranet per second in a measurement period.

              +

              Unit: byte/s

              +

              ≥ 0 bytes/s

              +

              User

              +

              Bucket

              +

              1 minute

              +

              upload_bytes

              +

              Total Upload Bandwidth

              +

              Total size of objects uploaded per second in a measurement period.

              +

              Unit: byte/s

              +

              ≥ 0 bytes/s

              +

              User

              +

              Bucket

              +

              1 minute

              +

              upload_bytes_extranet

              +

              Upload Bandwidth (Internet)

              +

              Total size of objects uploaded over the Internet per second in a measurement period.

              +

              Unit: byte/s

              +

              ≥ 0 bytes/s

              +

              User

              +

              Bucket

              +

              1 minute

              +

              upload_bytes_intranet

              +

              Upload Bandwidth (Intranet)

              +

              Total size of objects uploaded over the Intranet per second in a measurement period.

              +

              Unit: byte/s

              +

              ≥ 0 bytes/s

              +

              User

              +

              Bucket

              +

              1 minute

              +

              download_traffic

              +

              Total Download Traffic

              +

              Total size of objects downloaded in a measurement period.

              +

              Unit: byte

              +

              ≥ 0 bytes/s

              +

              User

              +

              Bucket

              +

              1 minute

              +

              download_traffic_extranet

              +

              Download Traffic (Internet)

              +

              Total size of objects downloaded over the Internet in a measurement period.

              +

              Unit: byte

              +

              ≥ 0 bytes

              +

              User

              +

              Bucket

              +

              1 minute

              +

              download_traffic_intranet

              +

              Download Traffic (Intranet)

              +

              Total size of objects downloaded over the Intranet in a measurement period.

              +

              Unit: byte

              +

              ≥ 0 bytes

              +

              User

              +

              Bucket

              +

              1 minute

              +

              upload_traffic

              +

              Total Upload Traffic

              +

              Total size of objects uploaded in a measurement period.

              +

              Unit: byte

              +

              ≥ 0 bytes

              +

              User

              +

              Bucket

              +

              1 minute

              +

              upload_traffic_extranet

              +

              Upload Traffic (Internet)

              +

              Total size of objects uploaded over the Internet in a measurement period.

              +

              Unit: byte

              +

              ≥ 0 bytes

              +

              User

              +

              Bucket

              +

              1 minute

              +

              upload_traffic_intranet

              +

              Upload Traffic (Intranet)

              +

              Total size of objects uploaded over the Intranet in a measurement period.

              +

              Unit: byte

              +

              ≥ 0 bytes

              +

              User

              +

              Bucket

              +

              1 minute

              +

              upload_transfer_rate

              +

              Average Upload Rate

              +

              Size of objects uploaded per second in a measurement period.

              +

              Unit: byte/s

              +

              ≥ 0 bytes/s

              +

              Bucket

              +

              1 minute

              +

              download_transfer_rate

              +

              Average Download Rate

              +

              Size of objects downloaded per second.

              +

              Unit: byte/s

              +

              ≥ 0 bytes/s

              +

              Bucket

              +

              1 minute

              +

              request_get_size_le_1MB_latency

              +

              GET Request Latency (Object ≤ 1 MB)

              +

              Average latency of GET requests against objects no larger than 1 MB in a measurement period.

              +

              Unit: ms

              +

              ≥ 0 ms

              +

              Bucket

              +

              1 minute

              +

              request_get_size_between_1MB_4MB_latency

              +

              GET Request Latency (1 MB < Object ≤ 4 MB)

              +

              Average latency of GET requests against objects that are larger than 1 MB but no larger than 4 MB in a measurement period.

              +

              Unit: ms

              +

              ≥ 0 ms

              +

              Bucket

              +

              1 minute

              +

              request_get_size_between_4MB_10MB_latency

              +

              GET Request Latency (4 MB < Object ≤ 10 MB)

              +

              Average latency of GET requests against objects that are larger than 4 MB but no larger than 10 MB in a measurement period.

              +

              Unit: ms

              +

              ≥ 0 ms

              +

              Bucket

              +

              1 minute

              +

              request_get_size_between_10MB_100MB_latency

              +

              GET Request Latency (10 MB < Object ≤ 100 MB)

              +

              Average latency of GET requests against objects that are larger than 10 MB but no larger than 100 MB in a measurement period.

              +

              Unit: ms

              +

              ≥ 0 ms

              +

              Bucket

              +

              1 minute

              +

              request_get_size_gt_100MB_latency

              +

              GET Request Latency (Object > 100 MB)

              +

              Average latency of GET requests against objects larger than 100 MB in a measurement period.

              +

              Unit: ms

              +

              ≥ 0 ms

              +

              Bucket

              +

              1 minute

              +

              request_put_size_le_1MB_latency

              +

              PUT Request Latency (Object ≤ 1 MB)

              +

              Average latency of PUT requests against objects no larger than 1 MB in a measurement period.

              +

              Unit: ms

              +

              ≥ 0 ms

              +

              Bucket

              +

              1 minute

              +

              request_put_size_between_1MB_4MB_latency

              +

              PUT Request Latency (1 MB < Object ≤ 4 MB)

              +

              Average latency of PUT requests against objects that are larger than 1 MB but no larger than 4 MB in a measurement period.

              +

              Unit: ms

              +

              ≥ 0 ms

              +

              Bucket

              +

              1 minute

              +

              request_put_size_between_4MB_10MB_latency

              +

              PUT Request Latency (4 MB < Object ≤ 10 MB)

              +

              Average latency of PUT requests against objects that are larger than 4 MB but no larger than 10 MB in a measurement period.

              +

              Unit: ms

              +

              ≥ 0 ms

              +

              Bucket

              +

              1 minute

              +

              request_put_size_between_10MB_100MB_latency

              +

              PUT Request Latency (10 MB < Object ≤ 100 MB)

              +

              Average latency of PUT requests against objects that are larger than 10 MB but no larger than 100 MB in a measurement period.

              +

              Unit: ms

              +

              ≥ 0 ms

              +

              Bucket

              +

              1 minute

              +

              request_put_size_gt_100MB_latency

              +

              PUT Request Latency (Object > 100 MB)

              +

              Average latency of PUT requests against objects larger than 100 MB in a measurement period.

              +

              Unit: ms

              +

              ≥ 0 ms

              +

              Bucket

              +

              1 minute

              +

              request_count_monitor_6XX

              +

              6XX Status Codes

              +

              Number of requests whose status code returned by the server is 6xx.

              +

              Unit: count

              +

              ≥ 0 counts

              +

              User

              +

              Bucket

              +

              1 minute

              +

              request_count_monitor_7XX

              +

              7XX Status Codes

              +

              Number of requests whose status code returned by the server is 7xx.

              +

              Unit: count

              +

              ≥ 0 counts

              +

              User

              +

              Bucket

              +

              1 minute

              +
              +
              + +
              + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
              Table 2 OBS metrics (for storage)

              Metric ID

              +

              Metric

              +

              Description

              +

              Value Range

              +

              Monitored Entity

              +

              Monitoring Period (Original Metric)

              +

              capacity_total

              +

              Total Used Storage Space

              +

              Measures the storage space occupied by all data.

              +

              Unit: byte

              +

              ≥ 0 bytes

              +

              User

              +

              Bucket

              +

              30 minutes

              +

              capacity_standard

              +

              Used Space - Standard Storage

              +

              Measures the storage space occupied by Standard data.

              +

              Unit: byte

              +

              ≥ 0 bytes

              +

              User

              +

              Bucket

              +

              30 minutes

              +

              capacity_infrequent_access

              +

              Used Space - Warm Storage

              +

              Measures the storage space occupied by Warm data.

              +

              Unit: byte

              +

              ≥ 0 bytes

              +

              User

              +

              Bucket

              +

              30 minutes

              +

              capacity_archive

              +

              Used Space - Cold Storage

              +

              Measures the storage space occupied by Cold data.

              +

              Unit: byte

              +

              ≥ 0 bytes

              +

              User

              +

              Bucket

              +

              30 minutes

              +

              object_num_all

              +

              Total Number of Objects

              +

              Measures the total number of objects (including folders and all file versions) stored in all storage classes.

              +

              Unit: count

              +

              ≥ 0

              +

              User

              +

              Bucket

              +

              30 minutes

              +

              object_num_standard_total

              +

              Number of Objects - Standard Storage

              +

              Measures the total number of objects (including folders and all file versions) stored in the Standard storage class.

              +

              Unit: count

              +

              ≥ 0

              +

              User

              +

              Bucket

              +

              30 minutes

              +

              object_num_infrequent_access_total

              +

              Number of Objects - Warm Storage

              +

              Measures the total number of objects (including folders and all file versions) stored in the Warm storage class.

              +

              Unit: count

              +

              ≥ 0

              +

              User

              +

              Bucket

              +

              30 minutes

              +

              object_num_archive_total

              +

              Number of Objects - Clod Storage

              +

              Measures the total number of objects (including folders and all file versions) stored in the Cold storage class.

              +

              Unit: count

              +

              ≥ 0

              +

              User

              +

              Bucket

              +

              30 minutes

              +
              +
              +
              +

              Event Monitoring

              +
              + + + + + + + + + + + + + + + + + + + + + @@ -123,15 +825,20 @@

              Dimensions

              -
              Table 3 OBS events that can be monitored

              Event Source

              +

              Event Name

              +

              Event ID

              +

              Event Severity

              +

              OBS

              +

              Delete bucket

              +

              deleteBucket

              +

              Major

              +

              Delete bucket policy

              +

              deleteBucketPolicy

              +

              Major

              +

              Set bucket ACL

              +

              setBucketAcl

              +

              Minor

              +

              Set bucket policy

              +

              setBucketPolicy

              +

              Minor
              Table 1 Dimensions

              Key

              +
              - - - + + + diff --git a/docs/obs/umn/obs_03_0012.html b/docs/obs/umn/obs_03_0012.html index ccb87caf..f7163e6a 100644 --- a/docs/obs/umn/obs_03_0012.html +++ b/docs/obs/umn/obs_03_0012.html @@ -3,10 +3,10 @@

              Storage Classes Overview

              OBS supports tiered storage classes at the bucket level and object level.

              OBS provides the following storage classes: Standard, Warm, and Cold.

              -
              These storage classes can meet different needs for storage performance and costs.
              • Standard: The Standard storage class features low latency and high throughput. It is therefore good for storing frequently (multiple times per month) accessed files or small files (less than 1 MB). Its application scenarios include big data analytics, mobile apps, hot videos, and social apps.
              • Warm: The Warm storage class is for storing data that is infrequently (less than 12 times per year) accessed, but when needed, the access has to be fast. It can be used for file synchronization, file sharing, enterprise backups, and many other scenarios.
              • Cold: The Cold storage class is ideal for storing data that is rarely (once per year) accessed. Its application scenarios include data archive and long-term backups. The Cold storage class is secure, durable, and inexpensive, and can be used to replace tape libraries. To keep cost low, it may take hours to restore data from the Cold storage class.
              +
              These storage classes can meet different needs for storage performance and costs.
              • Standard: The Standard storage class features low latency and high throughput. It is therefore good for storing frequently (multiple times per month) accessed files or small files (less than 1 MB). Its application scenarios include big data analytics, mobile apps, hot videos, and social apps.
              • Warm: The Warm storage class is for storing data that is infrequently (less than 12 times per year) accessed, but when needed, the access has to be fast. It can be used for file synchronization, file sharing, enterprise backups, and many other scenarios.
              • Cold: The Cold storage class is ideal for storing data that is rarely (once per year) accessed. Its application scenarios include data archive and long-term backups. The Cold storage class is secure, durable, and inexpensive, so it can be used to replace tape libraries. To keep cost low, it may take hours to restore data from the Cold storage class.
              -

              Bucket Storage Classes vs. Object Storage Classes

              When an object is uploaded, it inherits the storage class of the bucket by default, but you can change the default storage class when you upload the object.

              -

              Changing the storage class of a bucket does not change the storage classes of existing objects in the bucket, but newly uploaded objects will inherit the new storage class.

              +

              Bucket Storage Classes vs. Object Storage Classes

              When an object is uploaded, it inherits the storage class of the bucket by default, but you can change the storage class when you upload the object.

              +

              Changing the storage class of a bucket does not change the storage class of existing objects in the bucket. However, any new objects uploaded to the bucket will inherit the bucket's new storage class.

              Comparison of Storage Classes

              Table 4 Dimensions

              Key

              Value

              +

              Value

              bucket_name

              +

              User

              Bucket dimension. The value is the bucket name.

              +

              User dimension. The value is a domain ID.

              +

              Bucket_Name

              +

              Bucket dimension. The value is the bucket name.
              - + + + + +

              Compared Item

              @@ -25,7 +25,7 @@

              Reliable, inexpensive storage with real-time access

              Long-term storage for Cold data at a low cost

              +

              Long-term, inexpensive storage for Cold data

              Application scenarios

              @@ -59,6 +59,16 @@

              90 days

              Data restore

              +

              N/A

              +

              Billed for each GB restored.

              +

              Data can be restored at an expedited or a standard or bulk speed.

              +

              Billed for each GB restored.

              +
              diff --git a/docs/obs/umn/obs_03_0022.html b/docs/obs/umn/obs_03_0022.html index 0fb9a51d..e0f844ca 100644 --- a/docs/obs/umn/obs_03_0022.html +++ b/docs/obs/umn/obs_03_0022.html @@ -4,7 +4,7 @@

              A bucket is a container that stores objects in OBS. Before you store data in OBS, you need to create a bucket first.

              An account can create a maximum of 100 buckets and parallel file systems.

              -

              Procedure

              1. Log in to OBS Browser.
              2. Click Add Bucket on the upper left of the page. The Add Bucket dialog box is displayed.
              3. Select Create new bucket.
              4. Select a region.
              5. Select the Storage Class according to your actual needs.
              6. Enter a name in the text box of Bucket Name. You can move the pointer over next to the Bucket Name text box to view the naming rules for a bucket.

                Figure 1 Adding a bucket
                +

                Procedure

                1. Log in to OBS Browser.
                2. Click Add Bucket on the upper left of the page. The Add Bucket dialog box is displayed.
                3. Select Create new bucket.
                4. Select a region.
                5. Select a storage class as needed.
                6. Enter a name in the text box of Bucket Name. You can move the pointer over next to the Bucket Name text box to view the naming rules for a bucket.

                  Figure 1 Adding a bucket

                7. Click OK.
                8. In the displayed dialog box, click Close to close the dialog box.
              diff --git a/docs/obs/umn/obs_03_0024.html b/docs/obs/umn/obs_03_0024.html index 38b29b93..ad60182c 100644 --- a/docs/obs/umn/obs_03_0024.html +++ b/docs/obs/umn/obs_03_0024.html @@ -1,15 +1,15 @@

              Uploading a File or Folder

              -

              Background Information

              • Files are uploaded in multiparts on OBS Browser. OBS Browser supports the upload of a single file with the maximum size of 48.8 TB.
              • OBS Browser supports resumable transfer. If the upload task is suspended or fails, restart the task. According to the part information recorded in the task, the successfully uploaded parts will not be uploaded again, and other parts will be requested for uploading.
              • If you want to classify files, you can create folders and upload files to the folders. The procedure is as follows:
                1. Log in to OBS Browser.
                2. Click the bucket in which you want to create a folder. Click Create Folder.
                3. In the dialog box that is displayed, enter a folder name and click OK.
                4. In the displayed dialog box, click OK to close the dialog box.
                +

                Background Information

                • Files are uploaded in multiparts on OBS Browser. OBS Browser supports the upload of a single file with the maximum size of 48.8 TB.
                • OBS Browser supports resumable transfer. If the upload task is suspended or fails, restart the task. According to the part information recorded in the task, the successfully uploaded parts will not be uploaded again, and other parts will be requested for uploading.
                • If you want to classify files, you can create folders and upload files to different folders. The procedure is as follows:
                  1. Log in to OBS Browser.
                  2. Click the bucket in which you want to create a folder. Click Create Folder.
                  3. In the dialog box that is displayed, enter a folder name and click OK.
                  4. In the displayed dialog box, click OK to close the dialog box.

                Procedure

                1. Log in to OBS Browser.
                2. Click the bucket to which the file or folder will be uploaded.
                3. Click Upload. The Upload Object dialog box is displayed. For details, see Figure 1.

                  You can select either files or folders to upload. For details, see 4 and 5.

                  Figure 1 Uploading objects
                  -

                4. Click Select File. The local file browser dialog box is displayed. Select the file that you want to upload and click Open.

                  You can upload a maximum of 500 files or folders at a time.

                  +

                5. Click Select File. The local file browser dialog box is displayed. Select the file that you want to upload and click Open.

                  You can upload a maximum of 500 files or folders at a time.

                  If the files that you want to upload to OBS are stored in Microsoft OneDrive, it is recommended that the names of these files contain a maximum of 32 characters to ensure compatibility.

                  -

                6. Click Select Folder, select a folder, and click OK.
                7. Select a storage class. If no storage class is selected, the object inherits the bucket storage class by default.
                8. Click OK to upload the file or folder.
                +

              • Click Select Folder, select a folder, and click OK.
              • Select a storage class. If you do not specify a storage class, the objects you upload inherit the default storage class of the bucket.
              • Click OK to upload the file or folder.
              diff --git a/docs/obs/umn/obs_03_0026.html b/docs/obs/umn/obs_03_0026.html index d40bcee6..d471236e 100644 --- a/docs/obs/umn/obs_03_0026.html +++ b/docs/obs/umn/obs_03_0026.html @@ -1,7 +1,7 @@

              Deleting a File or Folder

              -

              Deleting a folder will delete all files in the folder. Ensure that all files in a folder are not needed before deleting the folder.

              +

              Deleting a folder will also delete the files in it. Ensure that all files in a folder are not needed before deleting the folder.

              Procedure

              1. Log in to OBS Browser.
              2. Select the object that you want to delete and choose More > Delete on the right.

                OBS Browser supports batch deletion. You can select multiple files or folders and click Delete above the list to delete them in batches.

              3. In the displayed dialog box, click Yes.
              diff --git a/docs/obs/umn/obs_03_0031.html b/docs/obs/umn/obs_03_0031.html index 536caf94..d7e5a86f 100644 --- a/docs/obs/umn/obs_03_0031.html +++ b/docs/obs/umn/obs_03_0031.html @@ -5,7 +5,7 @@

              Assume that you have a domain name www.example.com and you upload an image image.png to an OBS bucket. As long as you bind www.example.com to the bucket, you can use http://www.example.com/image.png to access image.png. The steps below describe the configurations:

              1. Create a bucket on OBS and upload file image.png to the bucket.
              2. On OBS Console, bind www.example.com to the created bucket.
              3. On the DNS server, add a CNAME record and map www.example.com to the domain name of the bucket.
              4. Send a request for image image.png. After the request for http://www.example.com/image.png reaches OBS, OBS finds the mapping between the www.example.com and the bucket's domain name, and redirects the request to the image.png file stored in the bucket. This way, a request for http://www.example.com/image.png actually accesses http://Bucket domain name/image.png.
              -

              Limitations and Constraints

              1. Only buckets with version 3.0 or later support user-defined domain name configuration. The version number of a bucket is displayed in the Basic Information area.
              2. User-defined domain names currently allow requests over only HTTP, but not HTTPS.
              3. A user-defined domain name can be bound to only one bucket.
              4. The suffix of a user-defined domain name can contain 2 to 6 uppercase or lowercase letters.
              +

              Constraints

              1. Only buckets whose version is 3.0 or later support the configuration of user-defined domain names. The version number of a bucket is displayed in the Basic Information area.
              2. User-defined domain names currently allow requests over HTTP, instead of HTTPS.
              3. A user-defined domain name can be bound to only one bucket.
              4. The suffix of a user-defined domain name can contain 2 to 6 uppercase or lowercase letters.
              diff --git a/docs/obs/umn/obs_03_0035.html b/docs/obs/umn/obs_03_0035.html index 2e34ba37..c95c4dd5 100644 --- a/docs/obs/umn/obs_03_0035.html +++ b/docs/obs/umn/obs_03_0035.html @@ -2,7 +2,7 @@

              Configuring User Permissions

              If your cloud service account does not need individual IAM users, then you may skip this section. Your permissions to use OBS functions are not affected.

              -

              If IAM users are required, you need to grant them access permissions for OBS, because OBS is separately deployed from other cloud resources.

              +

              OBS is separately deployed from other cloud resources. If IAM users are required, you need to grant them access permissions for OBS.

              Process

              Figure 1 Process of granting an IAM user the OBS permissions

              Procedure

              1. Log in to the management console with your account.
              2. On the top menu bar, choose Service List > Management & Deployment > Identity and Access Management. The IAM console is displayed.
              3. Create a user group and assign OBS permissions to it.

                A user group is a collection of users. By assigning permissions to a user group, you assign permissions to the users in this group. After you create an IAM user, add it to one or more user groups, so that it can inherit the permissions from the groups.
                1. In the navigation pane, choose User Groups. The User Groups page is displayed.
                2. Click Create User Group.
                3. Enter a user group name and click OK.

                  The user group is displayed in the user group list once the creation is complete.

                  diff --git a/docs/obs/umn/obs_03_0037.html b/docs/obs/umn/obs_03_0037.html index 275fedda..5279132b 100644 --- a/docs/obs/umn/obs_03_0037.html +++ b/docs/obs/umn/obs_03_0037.html @@ -2,7 +2,7 @@

                  Creating an IAM Agency

                  To use some OBS features, you need to use IAM agencies to grant required permissions to OBS for processing your data.

                  -

                  Creating an Agency for Cross-Region Replication

                  1. In the Create Cross-Region Replication Rule dialog box on OBS Console, click Create IAM agencies to jump to the Agencies page on the IAM console.
                  2. Click Create Agency.
                  3. Enter an agency name.
                  4. Select Cloud service for the Agency Type.
                  5. Select Object Storage Service (OBS) for Cloud Service.
                  6. Set a validity period.
                  7. In the Permissions area, select Project View, locate Global service [Global], and click Modify Permissions in the Operation column. The Modify Permissions window is displayed.
                  8. Click Select Policy/Role in the Operation column of the row where Global service [Global] is displayed. Search for Tenant Administrator and check the box next to it, and click OK.
                  9. (Optional) If Replicate KMS encrypted objects is selected when configuring the cross-region replication rule, the KMS Administrator policy set must be configured in the regions where the source bucket and destination bucket are located.

                    1. Click Modify Permissions in the row of the region where the source/destination bucket resides. The Modify Permissions dialog box is displayed.
                    2. Click Select Policy/Role in the row of the region where the source/destination bucket resides. The Select Policy/Role dialog box is displayed.
                    3. Search for KMS and check the box next to the KMS Administrator policy set.
                    4. Click OK.
                    +

                    Creating an Agency for Cross-Region Replication

                    1. In the Create Cross-Region Replication Rule dialog box on OBS Console, click Create IAM agencies to jump to the Agencies page on the IAM console.
                    2. Click Create Agency.
                    3. Enter an agency name.
                    4. Select Cloud service for the Agency Type.
                    5. Select Object Storage Service (OBS) for Cloud Service.
                    6. Select a validity period.
                    7. In the Permissions area, select Project View, locate Global service [Global], and click Modify Permissions in the Operation column. The Modify Permissions window is displayed.
                    8. Click Select Policy/Role in the Operation column of the row where Global service [Global] is displayed. Search for Tenant Administrator and check the box next to it, and click OK.
                    9. (Optional) If Replicate KMS encrypted objects is selected when configuring the cross-region replication rule, the KMS Administrator policy set must be configured in the regions where the source bucket and destination bucket are located.

                      1. Click Modify Permissions in the row of the region where the source/destination bucket resides. The Modify Permissions dialog box is displayed.
                      2. Click Select Policy/Role in the row of the region where the source/destination bucket resides. The Select Policy/Role dialog box is displayed.
                      3. Search for KMS and check the box next to the KMS Administrator policy set.
                      4. Click OK.

                    10. Click OK to complete the agency creation.
                  diff --git a/docs/obs/umn/obs_03_0038.html b/docs/obs/umn/obs_03_0038.html index a3b512ed..62cbd0d5 100644 --- a/docs/obs/umn/obs_03_0038.html +++ b/docs/obs/umn/obs_03_0038.html @@ -1,6 +1,6 @@ -

                  How Do I Use Tags?

                  +

                  Tags

                    diff --git a/docs/obs/umn/obs_03_0039.html b/docs/obs/umn/obs_03_0039.html index be968efd..34e79578 100644 --- a/docs/obs/umn/obs_03_0039.html +++ b/docs/obs/umn/obs_03_0039.html @@ -5,7 +5,7 @@
                  -
                  Parent topic: How Do I Use Tags?
                  +
                  Parent topic: Tags
                  diff --git a/docs/obs/umn/obs_03_0040.html b/docs/obs/umn/obs_03_0040.html index 3d907cd4..d049e871 100644 --- a/docs/obs/umn/obs_03_0040.html +++ b/docs/obs/umn/obs_03_0040.html @@ -5,7 +5,7 @@
                  -
                  Parent topic: How Do I Use Tags?
                  +
                  Parent topic: Tags
                  diff --git a/docs/obs/umn/obs_03_0045.html b/docs/obs/umn/obs_03_0045.html index 5104c88d..26b629e8 100644 --- a/docs/obs/umn/obs_03_0045.html +++ b/docs/obs/umn/obs_03_0045.html @@ -1,66 +1,65 @@

                  Permissions Management

                  -

                  -

                  You can use Identity and Access Management (IAM) to manage OBS permissions and control access to your resources. IAM provides identity authentication, permissions management, and access control.

                  +

                  You can use Identity and Access Management (IAM) to manage OBS permissions and control access to your resources. IAM provides identity authentication, permissions management, and access control.

                  You can create IAM users for your employees, and assign permissions to these users on a principle of least privilege (PoLP) basis to control their access to specific resource types. For example, you can create IAM users for software developers and assign specific permissions to allow them to use OBS resources but prevent them from being able to delete resources or perform any high-risk operations.

                  If your account does not require individual IAM users for permissions management, skip this section.

                  IAM is a free service. You only pay for the resources in your account. For more information about IAM, see section "Service Overview" in the Identity and Access Management User Guide.

                  OBS Permissions

                  By default, new IAM users do not have any permissions assigned. You can assign permissions to these users by adding them to one or more groups and attaching policies to the groups. IAM provides preset system policies that define common permissions for different services, such as full control access and read-only. You can directly use these preset policies.

                  OBS is a global service deployed and accessed without specifying any physical region. OBS permissions are assigned to users in the global project, and users do not need to switch regions when accessing OBS.

                  RBAC policy: An RBAC policy consists of permissions for an entire service. Users in a group with such a policy assigned are granted all the required permissions, including permissions for accessing and managing that service. RBAC policies do not support operation-specific permission control.

                  -

                  Due to data caching, an RBAC policy and fine-grained policy involving OBS actions will take effect 10 to 15 minutes after it is attached to a user and a user group.

                  +

                  Due to data caching, an RBAC policy or a fine-grained policy involving OBS actions will take effect 10 to 15 minutes after it is attached to a user or a user group.

                  Table 1 lists all system policies of OBS.

                  -
                  Table 1 OBS system policies

                  Policy

                  +
                  - - - - - - - - - - - - - - - - - @@ -69,656 +68,656 @@

                  The following table lists operations that can be performed under each set of OBS permission.

                  -
                  Table 1 OBS system policies

                  Policy

                  Description

                  +

                  Description

                  Policy Type

                  +

                  Policy Type

                  Tenant Administrator

                  +

                  Tenant Administrator

                  Allows you to perform any operation on all cloud resources under the account.

                  +

                  Allows you to perform any operation on all cloud resources under the account.

                  OBS policies are configured under Global service > OBS.

                  RBAC policy

                  +

                  RBAC policy

                  Tenant Guest

                  +

                  Tenant Guest

                  Allows you to perform read-only operations on all cloud resources under the account.

                  +

                  Allows you to perform read-only operations on all cloud resources under the account.

                  OBS policies are configured under Global service > OBS.

                  RBAC policy

                  +

                  RBAC policy

                  OBS Buckets Viewer

                  +

                  OBS Buckets Viewer

                  Allows you to list buckets, obtain basic bucket information and bucket metadata, and list objects.

                  +

                  Allows you to list buckets, obtain basic bucket information and bucket metadata, and list objects.

                  OBS policies are configured under Global service > OBS.

                  RBAC policy

                  +

                  RBAC policy

                  OBS Viewer

                  +

                  OBS Viewer

                  Allows you to list buckets, obtain basic bucket information and bucket metadata, and list objects.

                  +

                  Allows you to list buckets, obtain basic bucket information and bucket metadata, and list objects.

                  This policy is a system-defined policy of fine-grained authorization. Users with fine-grained authorization can use this policy and can create custom policy template based on this policy.

                  OBS policies are configured under Global service > OBS.

                  Fine-grained policy

                  +

                  Fine-grained policy

                  OBS Operator

                  +

                  OBS Operator

                  Allows you to perform all operations defined in OBS Viewer and to perform basic object operations, such as uploading objects, downloading objects, deleting objects, and obtaining object ACLs.

                  +

                  Allows you to perform all operations defined in OBS Viewer and to perform basic object operations, such as uploading objects, downloading objects, deleting objects, and obtaining object ACLs.

                  This policy is a system-defined policy of fine-grained authorization. Users with fine-grained authorization can use this policy and can create custom policy template based on this policy.

                  OBS policies are configured under Global service > OBS.

                  Fine-grained policy

                  +

                  Fine-grained policy
                  Table 2 Permissions and the allowed operations on OBS resources

                  Operation

                  +
                  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/docs/obs/umn/obs_03_0046.html b/docs/obs/umn/obs_03_0046.html index 95a0750f..52ed929b 100644 --- a/docs/obs/umn/obs_03_0046.html +++ b/docs/obs/umn/obs_03_0046.html @@ -8,7 +8,7 @@

                  The temporary authentication information contains the AccessKeyId, Expires, x-obs-security-token, and Signature parameters. AccessKeyId, x-obs-security-token, and Signature are used for authentication. The Expires parameter specifies the validity period of the authentication.

                  After an object is shared on OBS Console, the system will generate a URL that contains the temporary authentication information, valid for five minutes since its generation by default. Each time you change the validity period of a URL, OBS obtains the authentication information again to generate a new URL for sharing, which takes effect since the time when the validity period is changed.

                  -

                  Limitations and Constraints

                  • An object shared from OBS Console can be valid for one minute to 18 hours. If you need a longer validity period, use OBS Browser+ that allows a validity period from one minute to 30 days. Or, you can configure a bucket policy or object policy to grant other users access to the object permanently.
                  • Only buckets of version 3.0 support object sharing. You can view the bucket version in the Basic Information area on the Overview page of a bucket.
                  • Encrypted objects cannot be shared.
                  • To share a cold object, restore it first.
                  +

                  Constraints

                  • An object shared from OBS Console can be valid for one minute to 18 hours. If you need a longer validity period, use OBS Browser+ that allows a validity period from one minute to 30 days. If you want a shared object to be permanently valid, you can configure a bucket policy or object policy.
                  • Only version 3.0 buckets support file sharing. You can view the bucket version in the Basic Information area on the Overview page of a bucket.
                  • Encrypted objects cannot be shared.
                  • To share a cold object, restore it first.

                  Procedure

                  1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                  2. In the navigation pane, choose Objects.
                  3. Locate the file to be shared and click Share in the Operation column.

                    Once the Share File dialog box is opened, the URL is effective and valid for five minutes by default. If you change the validity period, the authentication information in the URL changes accordingly, and the URL's new validity period starts upon the change.

                    Figure 1 Sharing a file
                    diff --git a/docs/obs/umn/obs_03_0049.html b/docs/obs/umn/obs_03_0049.html index 47cdac30..19dc43d8 100644 --- a/docs/obs/umn/obs_03_0049.html +++ b/docs/obs/umn/obs_03_0049.html @@ -4,9 +4,9 @@

                    The principals indicate the users bucket policies apply to. These users can be accounts, federated users or federated user groups, and IAM users. Target users can be specified in either of the following ways:

                    • Include: The policy applies to specified users.
                    • Exclude: The policy applies to users except the specified ones.

                    Cloud Service User

                    • IAM users in the current account

                      With Principal set to Current account, you can select one or more IAM users under this account, so the bucket policy applies to the selected IAM users.

                      -
                    • Other account

                      When the Principal is set to Other account, you can enter the ID of other accounts. If you want to apply the bucket policy to IAM users under that account, you need to enter the user IDs, and use commas (,) to separate one from another.

                      -

                      An authorized user can go to the My Credential page to obtain the domain ID and user ID after login.

                      -

                      For Account ID, enter the Domain ID that can be found on the My Credential page.

                      +
                    • Other account

                      When the Principal is set to Other account, you can enter the ID of other accounts. If you want to grant access only to the IAM users under that account, you also need to enter one or more IAM user IDs. Multiple IDs should be separated with commas (,).

                      +

                      An authorized user can go to the My Credentials page to obtain the account ID and user ID after login as an IAM user.

                      +

                      The account ID is the Domain ID that can be found on the My Credentials page.

                    • Anyone (anonymous users)

                      To grant the bucket access permission to anyone, set the Principal to Other account and enter an asterisk (*) as the account ID.

                      Exercise caution when granting the bucket access permissions to anonymous users. If you grant the bucket access permission to anonymous users, anyone can access your bucket, and the traffic and storage fees generated will be borne by the bucket owner (cloud service account). You are advised to set restrictions on access requests. For example, you can allow the access requests from only one IP address.

                      diff --git a/docs/obs/umn/obs_03_0051.html b/docs/obs/umn/obs_03_0051.html index 43a78d04..75d28ef1 100644 --- a/docs/obs/umn/obs_03_0051.html +++ b/docs/obs/umn/obs_03_0051.html @@ -109,7 +109,7 @@
                  - - - diff --git a/docs/obs/umn/obs_03_0054.html b/docs/obs/umn/obs_03_0054.html index 298f78db..6eae236a 100644 --- a/docs/obs/umn/obs_03_0054.html +++ b/docs/obs/umn/obs_03_0054.html @@ -103,7 +103,7 @@ - - @@ -39,7 +39,7 @@ diff --git a/docs/obs/umn/obs_03_0080.html b/docs/obs/umn/obs_03_0080.html index a9f921c2..6d80b236 100644 --- a/docs/obs/umn/obs_03_0080.html +++ b/docs/obs/umn/obs_03_0080.html @@ -3,8 +3,8 @@

                  Granting an IAM User Permissions to Operate a Specific Bucket

                  Create an IAM user under in an account. The IAM user has no permission to any resource before it is added to any user group. The bucket owner (root account) or other accounts and IAM users, who have the permission to set bucket policies, can configure bucket policies to grant the bucket operation permissions to IAM users.

                  The following is an example about how to grant an IAM user the bucket access and object upload permissions.

                  -

                  Procedure

                  1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                  2. In the navigation pane, choose Permissions.
                  3. Choose Bucket Policies > Custom Bucket Policies.
                  4. Click Create Bucket Policy. The Create Bucket Policy dialog box is displayed.
                  5. Configure parameters listed in the table below to grant an IAM user the permission to access the bucket (to list objects in the bucket).

                    -

                  Table 2 Permissions and the allowed operations on OBS resources

                  Operation

                  Tenant Administrator

                  +

                  Tenant Administrator

                  Tenant Guest

                  +

                  Tenant Guest

                  OBS Administrator

                  +

                  OBS Administrator

                  OBS Buckets Viewer

                  +

                  OBS Buckets Viewer

                  OBS ReadOnlyAccess

                  +

                  OBS ReadOnlyAccess

                  OBS OperateAccess

                  +

                  OBS OperateAccess

                  Listing buckets

                  +

                  Listing buckets

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Creating buckets

                  +

                  Creating buckets

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Deleting buckets

                  +

                  Deleting buckets

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Obtaining basic bucket information

                  +

                  Obtaining basic bucket information

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  NOTE:

                  The statistics of used storage space and number of objects cannot be obtained.

                  Yes

                  +

                  Supported

                  NOTE:

                  The statistics of used storage space and number of objects cannot be obtained.

                  Yes

                  +

                  Supported

                  NOTE:

                  The statistics of used storage space and number of objects cannot be obtained.

                  Controlling bucket access

                  +

                  Controlling bucket access

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Managing bucket policies

                  +

                  Managing bucket policies

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Modifying bucket storage classes

                  +

                  Changing bucket storage classes

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Listing objects

                  +

                  Listing objects

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Listing objects with multiple versions

                  +

                  Listing objects with multiple versions

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Uploading files

                  +

                  Uploading files

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  Creating folders

                  +

                  Creating folders

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  Deleting files

                  +

                  Deleting objects

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  Deleting folders

                  +

                  Deleting folders

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  Downloading files

                  +

                  Downloading objects

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  Deleting files with multiple versions

                  +

                  Deleting object versions

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  Downloading files with multiple versions

                  +

                  Downloading object versions

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  Modifying object storage classes

                  +

                  Changing object storage classes

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Restoring files

                  +

                  Restoring objects

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Canceling the deletion of files

                  +

                  Undeleting objects

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  Deleting fragments

                  +

                  Deleting fragments

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  Controlling object access

                  +

                  Controlling object access

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Configuring object metadata

                  +

                  Configuring object metadata

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Obtaining object metadata

                  +

                  Obtaining object metadata

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  Managing versioning

                  +

                  Managing versioning

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Managing logging

                  +

                  Managing logging

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Managing event notifications

                  +

                  Managing event notifications

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Managing tags

                  +

                  Managing tags

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Managing lifecycle rules

                  +

                  Managing lifecycle rules

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Managing static website hosting

                  +

                  Managing static website hosting

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Managing CORS rules

                  +

                  Managing CORS rules

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Managing URL validation

                  +

                  Managing URL validation

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Managing domain names

                  +

                  Managing domain names

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Managing cross-region replication

                  +

                  Managing cross-region replication

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Configuring object ACL

                  +

                  Configuring object ACL

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Configuring the ACL for an object of a specified version

                  +

                  Configuring the ACL for an object version

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Obtaining object ACL information

                  +

                  Obtaining object ACL information

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  Obtaining the ACL information of a specified object version

                  +

                  Obtaining the ACL of a specific object version

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  Uploading in the multipart mode

                  +

                  Initiating a multipart upload

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  Listing uploaded parts

                  +

                  Listing uploaded parts

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  Canceling multipart uploads

                  +

                  Canceling multipart uploads

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  Configuring requester-pays

                  +

                  Configuring requester-pays

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  Obtaining the requester-pays configuration information

                  +

                  Obtaining the requester pays configuration

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  Yes

                  +

                  Supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  No

                  +

                  Not supported

                  PutBucketWebsite

                  Configures the static website hosting for the bucket.

                  +

                  Configures static website hosting for a bucket.

                  DeleteBucketWebsite

                  @@ -119,7 +119,7 @@

                  GetLifecycleConfiguration

                  Obtains the lifecycle rules of the bucket.

                  +

                  Obtains the lifecycle rules of a bucket.

                  PutLifecycleConfiguration

                  @@ -216,7 +216,7 @@

                  AbortMultipartUpload

                  Cancels a multipart upload task.

                  +

                  Aborts a multipart upload.

                  Requester pays

                  Lets the requester pay for data transfer and API calls associated with accessing resources in the bucket and you (the bucket owner) pay for only data storage in the bucket.

                  +

                  Lets the requester pay for the data transfer and requests and you (the bucket owner) only pay for the data storage.

                  Bucket inventory

                  diff --git a/docs/obs/umn/obs_03_0060.html b/docs/obs/umn/obs_03_0060.html index 47c75ee5..70e7db13 100644 --- a/docs/obs/umn/obs_03_0060.html +++ b/docs/obs/umn/obs_03_0060.html @@ -6,7 +6,7 @@
                4. Use the operation button on the right of the row where the object is located to manage the object.
                  Click the operation buttons in the row of the object to be managed. For details, see Figure 2.
                  Figure 2 Second method of managing objects
                  -
                5. Use the shortcut menu to manage objects.
                  Right-click the blank area in the row where the object to be managed resides. A shortcut menu is displayed for managing the object. For details, see Figure 3.
                  Figure 3 Third method of managing objects
                  +
                6. Use the shortcut menu to manage objects.
                  Right-click the blank area in the row that contains the object to be managed. A shortcut menu is displayed. For details, see Figure 3.
                  Figure 3 Third method of managing objects
                  7. diff --git a/docs/obs/umn/obs_03_0062.html b/docs/obs/umn/obs_03_0062.html index 6971f6e7..fed73894 100644 --- a/docs/obs/umn/obs_03_0062.html +++ b/docs/obs/umn/obs_03_0062.html @@ -16,8 +16,8 @@

                  Owner

                  The owner of a bucket is the account that created the bucket. The bucket owner has all bucket access permissions by default. The read and write permissions to the bucket ACL are permanently available to the bucket owner, and cannot be modified.

                  -

                  The owner of an object is the account that uploads the object, who may not be the owner of the bucket to which the object belongs. The object owner has the read access to the object, as well as the read and write permission to the object ACL, and such access permissions cannot be modified.

                  +

                  The owner of a bucket is the account that created the bucket. The bucket owner has all bucket access permissions by default. The read and write permissions for the bucket ACL are permanently available to the bucket owner, and cannot be modified.

                  +

                  The owner of an object is the account that uploads the object, who may not be the owner of the bucket to which the object belongs. The object owner has the read access to the object, as well as the read and write access to the object ACL, and such access permissions cannot be modified.

                  NOTICE:

                  Do not modify the bucket owner's read and write access permissions for the bucket.

                  A log delivery user only delivers access logs of buckets and objects to the specified target bucket. OBS does not create or upload any file to a bucket automatically. Therefore, if you want to record bucket access logs, you need to grant the permission to the log delivery user who will deliver the access logs to your specified target bucket. The user only delivers logs within the service scope of OBS.

                  -
                  NOTICE:

                  After logging is enabled, the bucket write permission, as well as the ACL read permission for the target bucket will be enabled automatically for the log delivery user. If you manually disable such permissions, bucket logging fails.

                  +
                  NOTICE:

                  After logging is enabled, the bucket write permission, as well as the ACL read permission for the target bucket will be enabled automatically for the log delivery user. If you manually disable such permissions, bucket logging will fail.
                  Table 1 Parameters for granting permission to access a bucket

                  Parameter

                  +

                  Procedure

                  1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                  2. In the navigation pane, choose Permissions.
                  3. Choose Bucket Policies > Custom Bucket Policies.
                  4. Click Create Bucket Policy.
                  5. Configure parameters listed in the table below to grant IAM users the permissions to access the bucket (to list objects in the bucket). Retain the default values for the other parameters.

                    +

                    @@ -38,10 +38,10 @@
                    Table 1 Parameters for granting the object listing permission

                    Parameter

                    Value
                    -

                  6. Click OK.
                  7. Click Create Bucket Policy. The Create Bucket Policy dialog box is displayed.
                  8. Configure parameters in the table below to grant an IAM user the permission to upload objects to a bucket.

                    Before granting this permission to a user, ensure that the user has the permission to access the bucket.

                    +

                  9. Click OK.
                  10. Click Create Bucket Policy. The Create Bucket Policy dialog box is displayed.
                  11. Configure parameters in the table below to grant an IAM user the permission to upload objects to a bucket.

                    Before granting this permission to a user, ensure that the user has the permission to access the bucket.

                    -
                    Table 2 Parameters for granting permission to upload objects

                    Parameter

                    +
                    diff --git a/docs/obs/umn/obs_03_0081.html b/docs/obs/umn/obs_03_0081.html index 7731de9b..73270d71 100644 --- a/docs/obs/umn/obs_03_0081.html +++ b/docs/obs/umn/obs_03_0081.html @@ -7,8 +7,8 @@
                    1. Configure a bucket policy to allow IAM users to access the bucket.
                    2. Configure IAM policies for the account where authorized IAM users belong, to allow the IAM users to access the bucket.

                    Only permissions that are allowed by both the bucket policy and IAM policies can take effect.

                    -

                    Procedure

                    1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                    2. In the navigation pane, choose Permissions.
                    3. Choose Bucket Policies > Custom Bucket Policies.
                    4. Click Create Bucket Policy. The Create Bucket Policy dialog box is displayed.
                    5. Configure the parameters listed in the table below to grant other accounts bucket access permission.

                      -

                    Table 2 Parameters for granting the object upload permission

                    Parameter

                    Value
                    - - @@ -53,7 +53,7 @@

                    The preceding two conditions must be configured in the same bucket policy.

                    -

                  12. Click OK.
                    13. +

                  13. Click OK.

                    14. Verification

                    During the specified time period, any user can access the specified resources in the bucket. Outside the specified time period, only the bucket owner can access the bucket.

                    diff --git a/docs/obs/umn/obs_03_0132.html b/docs/obs/umn/obs_03_0132.html index c8bf322b..ff7097a7 100644 --- a/docs/obs/umn/obs_03_0132.html +++ b/docs/obs/umn/obs_03_0132.html @@ -1,8 +1,8 @@

                    Granting Anonymous Users Permission to Access Objects

                    -

                    An enterprise stores a large volume of map data in OBS, and offers the data for public query. This enterprise sets a read permission for anonymous users, and provides the data URLs on the Internet. Then all users can read or download the data through the URLs.

                    -

                    Procedure

                    1. Log in to OBS Console and click Create Bucket to create a bucket.
                    2. In the bucket list, click the name of the newly created bucket. On the displayed object management page, upload the map data to the new bucket. The map data is stored as an object.
                    3. Click the object name. The object details page is displayed.
                    4. Under Object ACL > Public Permissions, click Edit to grant the object read permission for anonymous users, as shown in Figure 1.

                      Figure 1 Granting the object read permission to anonymous users
                      +

                      An enterprise stores a large volume of file data in OBS, and offers the data for public query. This enterprise sets a read permission for anonymous users, and provides the data URLs on the Internet. Then all users can read or download the data through the URLs.

                      +

                      Procedure

                      1. Log in to OBS Console and click Create Bucket to create a bucket.
                      2. In the bucket list, click the name of the newly created bucket. On the displayed object management page, upload the file data to the new bucket. The file data is stored as an object.
                      3. Click the object name. The object details page is displayed.
                      4. Under Object ACL > Public Permissions, click Edit to grant the object read permission to anonymous users, as shown in Figure 1.

                        Figure 1 Granting the object read permission to anonymous users

                      5. Click Save to save the permission setting.

                      Verification

                      1. Click the object. Its URL is displayed under Link. Share the URL over the Internet, so that all users can access or download the object through the Internet.
                      2. An anonymous user can view the object by copying the URL of the object to the web browser.
                      diff --git a/docs/obs/umn/obs_03_0134.html b/docs/obs/umn/obs_03_0134.html index b31c2f4f..3467de70 100644 --- a/docs/obs/umn/obs_03_0134.html +++ b/docs/obs/umn/obs_03_0134.html @@ -1,7 +1,7 @@ -

                      Application Example 1: Authorizing Access Permissions Required for Adding an External Bucket Through the Bucket ACL

                      -

                      A bucket ACL can be used to grant the read and write access to a bucket. If only the read access to the bucket is granted, the authorized user can only add the bucket and list objects in the bucket, but cannot upload objects to the bucket. If the read and write access to the bucket is granted, the authorized user can upload objects to the bucket. Permissions controlled by a bucket ACL are as follows:

                      +

                      Example 1: Using a Bucket ACL to Grant Permissions Required for Adding an External Bucket

                      +

                      A bucket ACL can be used to grant the read and write access to a bucket. If only the read access to the bucket is granted, the authorized user can only add the bucket and list objects in the bucket, but cannot upload objects to the bucket. To upload objects to the bucket, the authorized user also needs the write access to the bucket. Permissions controlled by a bucket ACL are as follows:

                    Table 1 Parameters for granting bucket access permission

                    Parameter

                    +

                    Procedure

                    1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                    2. In the navigation pane, choose Permissions.
                    3. Choose Bucket Policies > Custom Bucket Policies.
                    4. Click Create Bucket Policy.
                    5. Configure the parameters listed in the table below to grant other accounts the bucket access permission. Retain the default values for the other parameters.

                      +

                      @@ -26,7 +26,7 @@ - @@ -43,10 +43,10 @@
                      Table 1 Parameters for granting the object listing permission

                      Parameter

                      Value

                      Principal

                      • Include
                      • Cloud service user. Select Other account, and enter the account ID and user ID.

                        For Account ID, enter the Domain ID that can be found on the My Credential page.

                        +
                      • Include
                      • Cloud service user. Select Other account, and enter the account ID and user ID.

                        For Account ID, enter the Domain ID that can be found on the My Credentials page.
                      -

                    6. Click OK.
                    7. Click Create Bucket Policy. The Create Bucket Policy dialog box is displayed.
                    8. Configure the parameters listed in the table below to grant other accounts the object upload permission:

                      Before granting this permission to a user, ensure that the user has the permission to access the bucket.

                      +

                    9. Click OK.
                    10. Click Create Bucket Policy. The Create Bucket Policy dialog box is displayed.
                    11. Configure the parameters listed in the table below to grant other accounts the object upload permission:

                      Before granting this permission to a user, ensure that the user has the permission to access the bucket.

                      -
                      - @@ -270,7 +270,7 @@ - - - - - - - - diff --git a/docs/obs/umn/obs_03_0130.html b/docs/obs/umn/obs_03_0130.html index 34facd0e..47f7ffbd 100644 --- a/docs/obs/umn/obs_03_0130.html +++ b/docs/obs/umn/obs_03_0130.html @@ -2,7 +2,7 @@

                      Restricting Access to a Bucket for Specific Addresses

                      You can configure a bucket policy to restrict access to a bucket for specific addresses. This example describes how to deny access from clients whose IP address is in the range of 114.115.1.0/24 to a bucket.

                      -

                      Procedure

                      1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                      2. In the navigation pane, choose Permissions.
                      3. Choose Bucket Policies > Custom Bucket Policies.
                      4. Click Create Bucket Policy. The Create Bucket Policy dialog box is displayed.
                      5. Configure parameters listed in the table below.

                        +

                        Procedure

                        1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                        2. In the navigation pane, choose Permissions.
                        3. Choose Bucket Policies > Custom Bucket Policies.
                        4. Click Create Bucket Policy.
                        5. Configure parameters listed in the table below.

                      Table 2 Parameters for granting permission to upload objects

                      Parameter

                      +
                      @@ -64,7 +64,7 @@ - diff --git a/docs/obs/umn/obs_03_0083.html b/docs/obs/umn/obs_03_0083.html index 5415af2e..e35db478 100644 --- a/docs/obs/umn/obs_03_0083.html +++ b/docs/obs/umn/obs_03_0083.html @@ -4,8 +4,108 @@

                      The bucket inventory function periodically generates lists of metadata information of objects in a bucket. Inventories help you better understand object statuses in the bucket.

                      An inventory is a CSV file. Inventory files are automatically uploaded to the specified bucket.

                      You specify that inventories are generated for objects with the same object name prefix. You can also determine the inventory generation interval and whether to list all object versions in the inventory file. The object metadata you specify in the inventory include the file size, last modification time, storage class, ETag, multipart upload, encryption status, and replication status.

                      -

                      Limitations and Constraints

                      • A bucket can have a maximum of 10 inventory rules.
                      • The source bucket (for which a bucket inventory rule is configured) and the target bucket (where the generated inventory files are stored) must belong to the same account.
                      • The source bucket and the target bucket must be in the same region.
                      • Inventory files must be in the CSV format.
                      • OBS can generate inventory files for all objects in a bucket or a group of objects whose names begin with the same prefix.
                      • If a bucket has multiple inventory rules, overlaps between the inventory rules are not allowed.
                        • If a bucket already has an inventory rule for the entire bucket, new inventory rules that filter objects by prefixes cannot be created. If you need an inventory rule that covers only a subset of objects in the bucket, delete the inventory rule configured for the entire bucket.
                        • If an inventory rule that filters objects by a specified prefix already exists, you cannot create an inventory rule for the entire bucket. To create an inventory rule for the entire bucket, make sure that the bucket has no other inventory rules that filter objects by specified prefixes.
                        • If a bucket already has an inventory rule that filters objects by the object name prefix ab, the filter of a new inventory rule cannot start with a or ab. Or, you can delete the existing inventory rule and create a new one that filters objects according to your needs.
                        -
                      • Bucket inventory files can be encrypted only in the SSE-KMS mode.
                      • Default encryption cannot be enabled for the target bucket configured for storing inventory files.
                      +

                      Constraints

                      • A bucket can have a maximum of 10 inventory rules.
                      • The source bucket (for which the inventory is configured) and the destination bucket (that stores the generated inventory files) must belong to the same account.
                      • The source and destination buckets must be in the same region.
                      • Inventory files must be in the CSV format.
                      • OBS can generate inventory files for all objects in a bucket or a group of objects whose names begin with the same prefix.
                      • If a bucket has multiple inventory rules, overlaps between the inventory rules are not allowed.
                        • If a bucket already has an inventory rule for the entire bucket, new inventory rules that filter objects by prefixes cannot be created. If you need an inventory rule that covers only a subset of objects in the bucket, delete the inventory rule configured for the entire bucket.
                        • If an inventory rule that filters objects by a specified prefix already exists, you cannot create an inventory rule for the entire bucket. To create an inventory rule for the entire bucket, make sure that the bucket has no other inventory rules that filter objects by specified prefixes.
                        • If a bucket already has an inventory rule that filters objects by the object name prefix ab, the filter of a new inventory rule cannot start with a or abc. To create such a rule, you need to first delete the existing inventory rule that conflicts with the rule you will create.
                        +
                      • Bucket inventory files can be encrypted only in the SSE-KMS mode.
                      • The destination bucket cannot have server-side encryption enabled.
                      +
                      +

                      Content in an Inventory File

                      Table 1 lists all possible metadata fields that an inventory file can contain.

                      + +
                      Table 2 Parameters for granting the object upload permission

                      Parameter

                      Value

                      Principal

                      • Include
                      • Cloud service user. Select Other account, and enter the account ID and user ID.

                        For Account ID, enter the Domain ID that can be found on the My Credential page.

                        +
                      • Include
                      • Cloud service user. Select Other account, and enter the account ID and user ID.

                        For Account ID, enter the Domain ID that can be found on the My Credentials page.
                      + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
                      Table 1 Object metadata fields allowed in an inventory file

                      Metadata

                      +

                      Description

                      +

                      Bucket

                      +

                      Name of the source bucket

                      +

                      Key

                      +

                      Name of an object. Each object in a bucket has a unique key. Object names in the inventory file are URL-encoded using UTF-8 and must be decoded before you can use them.

                      +

                      VersionId

                      +

                      Object version ID. This field is not included in the inventory file if ObjectVersions in the inventory configuration is set to Current version only.

                      +

                      IsLatest

                      +

                      This field is set to True if the object version is the latest. This field is not included in the inventory file if ObjectVersions in the inventory configuration is set to Current version only.

                      +

                      IsDeleteMarker

                      +

                      When versioning is enabled for the source bucket, deleting an object will create a new piece of object metadata and set IsDeleteMarker of the metadata to true. This field is not included in the inventory file if ObjectVersions in the inventory configuration is set to Current version only.

                      +

                      Size

                      +

                      Object size, in bytes

                      +

                      LastModifiedDate

                      +

                      Object creation date or the last modification date

                      +

                      ETag

                      +

                      Hexadecimal digest of the object MD5. ETag is the unique identifier of the object content. It reflects whether the object content is changed. For example, if the ETag value is A when an object is uploaded but changes to B when the object is downloaded, it means that the object content has been changed.

                      +

                      StorageClass

                      +

                      Storage class of an object

                      +

                      IsMultipartUploaded

                      +

                      Whether an object is uploaded using multipart upload

                      +

                      ReplicationStatus

                      +

                      Cross-region replication status of an object

                      +

                      EncryptionStatus

                      +

                      Encryption status of an object

                      +
                      +
                      + +

                      Inventory File Name

                      The name of an inventory file is in the following format:

                      +
                      destinationPrefix/sourceBucketName/inventoryId/yyyy-MM-dd'T'HH-mm'Z'/files/UUID_index.csv
                      +
                      • destinationPrefix indicates the prefix specified in the inventory configuration, which can be used to group inventory files. If no prefix is specified, the default prefix is BucketInventory.
                      • sourceBucketName indicates the source bucket for which the inventory is configured. This field can prevent conflicts when inventory files of different source buckets are saved to the same destination bucket.
                      • inventoryId can prevent conflicts when multiple inventory files of the same source bucket are sent to the same destination bucket.
                      • yyyy-MM-dd'T'HH-mm'Z' indicates the start time and date when the inventory generation begins scanning the bucket. Objects uploaded to the source bucket after this time may not be listed in the inventory file.
                      • UUID_index.csv indicates one of the inventory files.
                      +
                      +

                      The manifest.json File

                      If there are a large number of objects in a bucket, multiple inventory files may be generated for a single inventory configuration. It takes some time to generate these files. For example, if there are 200,000 objects in a bucket, it takes about 1.5 minutes to generate all inventory files. One or two hours after all inventory files are generated, a manifest.json file will be generated. The manifest.json file contains information about all inventory files generated this time, including:

                      +
                      • sourceBucket that indicates the name of the source bucket
                      • destinationBucket that indicates the name of the destination bucket
                      • version that indicates the inventory version
                      • fileFormat that indicates the inventory file format
                      • fileSchema that indicates the object metadata fields contained in the inventory files
                      • files that indicates the list of all inventory files
                      • key that indicates the inventory file name
                      • size that indicates the inventory file size, in bytes
                      • inventoriedRecord that indicates the number of inventory records
                      +
                      The following is an example of a manifest.json file.
                      {
+        "sourceBucket":"user001",
+        "destinationBucket":"bucket001",
+        "version":"2019-01-03",
+        "fileFormat":"CSV",
+        "fileSchema":"Bucket,Key,Size,LastModifiedDate,ETag,StorageClass,IsMultipartUploaded,ReplicationStatus,EncryptionStatus",
+        "files":[
+                {
+                        "key":"inventory%2Fuser001%2Ftest_id%2F2019-01-03T12-28Z%2Ffiles%2F0000016813AF58E66806C1E2D7F15155_1.csv",
+                        "size":6705647390,
+                        "inventoriedRecord":70585762,
+                }
+        ]
+}
                      +
                      +

                      The name of the manifest.json file is as follows (for details about each field, see Inventory File Name):

                      +
                      destinationPrefix/sourceBucketName/inventoryId/yyyy-MM-dd'T'HH-mm'Z'/manifest.json
                      +
                      +

                      The symlink.txt File

                      The symlink.txt file records the path of an inventory file. It helps quickly find all inventory files in big data scenarios. Apache Hive is compatible with the symlink.txt file. Hive can automatically find the symlink.txt file and the inventory files recorded in it.

                      +

                      The name of the symlink.txt file is as follows (for details about each field, see Inventory File Name):

                      +
                      destinationPrefix/sourceBucketName/inventoryId/hive/dt=YYYY-MM-DD-00-00/symlink.txt
                      diff --git a/docs/obs/umn/obs_03_0088.html b/docs/obs/umn/obs_03_0088.html index 7c30101e..80fb3a2a 100644 --- a/docs/obs/umn/obs_03_0088.html +++ b/docs/obs/umn/obs_03_0088.html @@ -1,13 +1,13 @@ -

                      Bucket Default Encryption

                      -

                      OBS allows you to configure default encryption for a bucket. After the default encryption is enabled for the bucket, objects uploaded to this bucket are automatically encrypted using the specified KMS key, making data storage more secure.

                      -

                      You can enable default encryption when creating a bucket (see Creating a Bucket), or enable or disable default encryption after the bucket is created.

                      -

                      OBS only encrypts the objects uploaded after the default encryption is enabled for the bucket, and does not encrypt those uploaded before. After you disable a bucket's default encryption, the encryption status of existing objects keeps unchanged, and you can separately encrypt objects when uploading them to the bucket.

                      -

                      Enabling Default Encryption for a Bucket

                      1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                      2. In the Basic Configurations area, click Default Encryption. The Default Encryption dialog box is displayed.
                      3. Select Enable.

                        Key obs/default is selected by default for KMS encryption. You can also click Create KMS Key to switch to the KMS management console and create a customer master key. Then go back to OBS Console and select the key from the drop-down list.

                        +

                        Bucket Server-Side Encryption

                        +

                        You can configure server-side encryption for an OBS bucket. Once configured, any objects you upload to the bucket will be encrypted with the specified KMS key by default.

                        +

                        You can enable server-side encryption when creating a bucket (see Creating a Bucket). You can also enable or disable server-side encryption for an existing bucket.

                        +

                        OBS only encrypts the objects uploaded after server-side encryption is enabled for the bucket, and does not encrypt those uploaded before. After server-side encryption is disabled, encryption status of existing objects in the bucket remains unchanged, and you can still encrypt objects when you upload them.

                        +

                        Enabling Server-Side Encryption for a Bucket

                        1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                        2. In the Basic Configurations area, click Server-Side Encryption. The Server-Side Encryption dialog box is displayed.
                        3. Select Enable.

                          Key obs/default is selected by default for KMS encryption. You can also click Create KMS Key to switch to the KMS management console and create a customer master key. Then go back to OBS Console and select the key from the drop-down list.

                        4. Click OK.
                        -

                        Disabling Default Encryption for a Bucket

                        1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                        2. In the Basic Configurations area, click Default Encryption. The Default Encryption dialog box is displayed.
                        3. Select Disable.
                        4. Click OK.
                        +

                        Disabling Server-Side Encryption for a Bucket

                        1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                        2. In the Basic Configurations area, click Server-Side Encryption. The Server-Side Encryption dialog box is displayed.
                        3. Select Disable.
                        4. Click OK.
                        diff --git a/docs/obs/umn/obs_03_0096.html b/docs/obs/umn/obs_03_0096.html index f1ad61d8..aee759c8 100644 --- a/docs/obs/umn/obs_03_0096.html +++ b/docs/obs/umn/obs_03_0096.html @@ -2,7 +2,7 @@

                        Granting Anonymous Users Permission to Access Folders

                        If all objects in a folder need to be accessible to anonymous users, you can configure a bucket policy or an object policy to grant anonymous users the permission to access the folder. In this example, a bucket policy is used. If you want to use an object policy to grant permission, select the target folder and configure an object policy. Parameters in both types of policies are the same.

                        -

                        Procedure

                        1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                        2. In the navigation pane, choose Permissions.
                        3. Choose Bucket Policies > Custom Bucket Policies.
                        4. Click Create Bucket Policy. The Create Bucket Policy dialog box is displayed.
                        5. Configure parameters according to the following table, so that you can grant anonymous users the permission to access the folder and objects in it:

                          +

                          Procedure

                          1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                          2. In the navigation pane, choose Permissions.
                          3. Choose Bucket Policies > Custom Bucket Policies.
                          4. Click Create Bucket Policy.
                          5. Configure parameters according to the following table, so that you can grant anonymous users the permission to access the folder and objects in it. Retain the default values for the other parameters.

                            Table 1 Parameters for granting permission to access a bucket

                            Parameter

                            Value

                            @@ -37,7 +37,7 @@
                            -

                          6. Click OK.
                          +

                        6. Click OK.

                        Verification

                        1. After the permission is successfully configured, select an object in the folder and click the object name to view its details. The object link (URL) is displayed on the details page. Share the URL over the Internet, so that all users can access or download the object through the Internet.
                        2. Use the URL to access the object in a browser. An anonymous user can access the object.
                        diff --git a/docs/obs/umn/obs_03_0100.html b/docs/obs/umn/obs_03_0100.html index 1585dcd0..8e83cdca 100644 --- a/docs/obs/umn/obs_03_0100.html +++ b/docs/obs/umn/obs_03_0100.html @@ -1,8 +1,9 @@ -

                        What Are the Factors That Affect Upload and Download Speed of OBS?

                        -

                        The OBS upload and download speed may be affected by:

                        +

                        What Are the Factors That Affect Upload and Download Speeds of OBS?

                        +

                        The OBS upload and download speeds may be affected by:

                        • Upper limit of the read/write bandwidth allowed by a single account
                        • Disk I/O, NICs, and resources consumed by other processes
                        +

                        diff --git a/docs/obs/umn/obs_03_0114.html b/docs/obs/umn/obs_03_0114.html index 2f5c6c4d..f9c765c2 100644 --- a/docs/obs/umn/obs_03_0114.html +++ b/docs/obs/umn/obs_03_0114.html @@ -1,8 +1,9 @@

                        How Does Authorization Work When Multiple Access Control Mechanisms Co-Exist?

                        -

                        Based on the principle of least privilege, the default access control result is always deny, and an explicit deny statement always take precedence over an allow statement. Suppose that IAM policies grant a user the access to an object, a bucket policy denies the user's access to that object, and there is no ACL. Then user's access to the object will be denied.

                        -

                        If no method specifies an allow statement, then the request will be denied by default. Only if no method specifies a deny statement and one or more methods specify an allow statement, will the request be allowed. For example, if a bucket has multiple bucket policies with allow statements, the adding of a new bucket policy with an allow statement will simply add the allowed permissions to the bucket, but the adding of a new bucket policy with a deny statement will result in a re-arrangement of the permissions. The deny statement will take precedence over allowed statements, even the denied permissions are allowed in other bucket policies.

                        +
                        • Based on the principle of least privilege, the default access control result is always deny, and an explicit deny statement always take precedence over an allow statement.

                          Suppose that IAM policies grant a user the access to an object, a bucket policy denies the user's access to that object, and there is no ACL configured. Then user's access to the object will be denied.

                          +
                        • If no method specifies an allow statement, then the request will be denied by default. Only if no method specifies a deny statement and one or more methods specify an allow statement, will the request be allowed.

                          For example, if a bucket has multiple bucket policies with allow statements, the adding of a new bucket policy with an allow statement will simply add the allowed permissions to the bucket, but the adding of a new bucket policy with a deny statement will result in a re-arrangement of the permissions. The deny statement will take precedence over allowed statements, even the denied permissions are allowed in other bucket policies.

                          +
                        Figure 1 Authorization process

                        Figure 2 is a matrix of the IAM policies, bucket policies, and ACLs (allow and deny effects).

                        Figure 2 Matrix of the IAM policies, bucket policies, and ACLs (allow and deny effects)
                        diff --git a/docs/obs/umn/obs_03_0120.html b/docs/obs/umn/obs_03_0120.html index a00cf233..69324652 100644 --- a/docs/obs/umn/obs_03_0120.html +++ b/docs/obs/umn/obs_03_0120.html @@ -249,7 +249,7 @@

                      acl

                      Type: String. Configures the bucket ACL. When modifying a bucket ACL, you can use the request that contains a canned ACL setting in its header. Value options of a canned ACL setting: private|public-read|public-read-write|authenticated-read|bucket-owner-read|bucket-owner-full-control|log-delivery-write

                      +

                      Type: String. Configures the bucket ACL. The canned ACLs that can be included in the modified bucket ACL contain private, public-read, public-read-write, authenticated-read, bucket-owner-read, bucket-owner-full-control, and log-delivery-write.

                      None

                      acl

                      Type: String. Configures the object ACL. When uploading an object, you can use the request that contains a canned ACL setting in its header. Value options of a canned ACL setting: private|public-read|public-read-write|authenticated-read|bucketowner-read|bucket-owner-full-control|log-delivery-write.

                      +

                      Type: String. Configures the object ACL. When an object is uploaded, the canned ACLs that can be included in the object ACL contain private, public-read, public-read-write, authenticated-read, bucket-owner-read, bucket-owner-full-control, and log-delivery-write.

                      copysource

                      @@ -287,7 +287,7 @@

                      acl

                      Type: String. Configures the object ACL. When uploading an object, you can use the request that contains a canned ACL setting in its header. Value options of a canned ACL setting: private|public-read|public-read-write|authenticated-read|bucketowner-read|bucket-owner-full-control|log-delivery-write.

                      +

                      Type: String. Configures the object ACL. When an object is uploaded, the canned ACLs that can be included in the object ACL contain private, public-read, public-read-write, authenticated-read, bucket-owner-read, bucket-owner-full-control, and log-delivery-write.

                      GetObjectVersion

                      @@ -313,7 +313,7 @@

                      acl

                      Type: String. Configures the ACL of the object with the specified version ID. When uploading an object, you can use the request that contains a canned ACL setting in its header. Value options of a canned ACL setting: private|public-read|public-read-write|authenticated-read|bucketowner-read|bucket-owner-full-control|log-delivery-write.

                      +

                      Type: String. Configures the ACL of the object with the specified version ID. When an object is uploaded, the canned ACLs that can be included in the object ACL contain private, public-read, public-read-write, authenticated-read, bucket-owner-read, bucket-owner-full-control, and log-delivery-write.

                      DeleteObjectVersion

                      diff --git a/docs/obs/umn/obs_03_0121.html b/docs/obs/umn/obs_03_0121.html index 8c2f4d28..6f405b75 100644 --- a/docs/obs/umn/obs_03_0121.html +++ b/docs/obs/umn/obs_03_0121.html @@ -99,7 +99,7 @@ }
                    12. Example 7: Grant users the permission to deny object upload.

                      A deny policy must be used together with other policies. If the permissions assigned to a user contain both "Allow" and "Deny", the "Deny" permissions take precedence over the "Allow" permissions.

                      -

                      If you grant the system policy OBS OperateAccess to a user but do not want the user to have the object upload permission (which is also a permission allowed by OBS OperateAccess), you can create a custom policy besides the OBS OperateAccess policy, to deny the user's upload permission. According to the authorization principle, the policy with the deny statement takes precedence, so that the user can perform all operations allowed by OBS OperateAccess, except uploading objects. The following is an example of a deny policy:

                      +

                      If you grant the system policy OBS OperateAccess to a user but do not want the user to have the object upload permission (which is also a permission allowed by OBS OperateAccess), you can create a custom policy besides the OBS OperateAccess policy, to deny the user's upload permission. According to the authorization principle, the policy with the deny statement takes precedence, so that the user can perform all operations allowed by OBS OperateAccess, except uploading objects. The following is an example of a deny policy:

                      {
     "Version": "1.1",
     "Statement": [
diff --git a/docs/obs/umn/obs_03_0123.html b/docs/obs/umn/obs_03_0123.html
index b6b70237..d53c95ea 100644
--- a/docs/obs/umn/obs_03_0123.html
+++ b/docs/obs/umn/obs_03_0123.html
@@ -2,7 +2,7 @@
 
 
                      Configuring a Custom Bucket Policy (Common Mode)
                      
 
                      If you want to grant special permissions to specific users, you can configure custom bucket policies. If a standard bucket policy conflicts with a custom bucket policy, the authorization priority is given to the custom bucket policy and then the standard bucket policy.
                      
-
                      This topic describes how to configure a custom bucket policy in common mode (GUI).
                      
+
                      This section describes how to configure a custom bucket policy in common mode (GUI).
                      
 
                      Procedure
                      1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                      2. In the navigation pane, choose Permissions.
                      3. On the Bucket Policies tab page, configure a custom bucket policy according to your needs.
                        On the right of Custom Bucket Policies, select Common mode to configure the policy in the GUI mode.
                        
 
                      4. Click Create Bucket Policy. Select a proper policy mode as required. Valid values are as follows:
                        • Read-only: The authorized user will have the read permission on the bucket and objects. For subsequent operations, see 5.
                        • Read and write: The authorized user will have the read and write permissions on the bucket and objects. For subsequent operations, see 5.
                        • Customized: The authorized user will have the customized permissions on the bucket and objects. For detailed configuration, see 6.
                        
 
                         
                        Only one bucket policy mode can be configured at a time.
                        
@@ -20,11 +20,11 @@

                      13. Principal

                      • Include or Exclude
                      • Cloud service user, Federated user
                        • If you select Federated user, you can specify the user to be an Identity provider or a User group.
                        +
                      • Include or Exclude
                      • Cloud service user, Federated user
                        • If you select Federated user, you can specify the user to be an Identity provider or a User group.

                      Specifies users on whom this bucket policy takes effect, including cloud service users and federated users. A cloud service user is the one who accesses the cloud services through registration with the cloud services. A federated user is the one who accesses the cloud services through federated identity authentication.

                      -
                      • Include: The policy takes effect on specified users.
                      • Exclude: The policy takes effect on all users except the specified ones.
                      +
                      • Include: The policy applies to specified users.
                      • Exclude: The policy applies to all users except the specified ones.

                      Resources

                      @@ -52,10 +52,10 @@

                      Effect

                      Allow or Deny

                      +

                      Allow or Deny

                      Effect of a bucket policy.

                      -
                      • Allow: The policy allows the matched requests.
                      • Deny: The policy denies the matched requests.
                      +
                      • Allow: The policy allows the matched requests.
                      • Deny: The policy denies the matched requests.

                      Principal

                      @@ -64,33 +64,33 @@

                      Specifies users on whom this bucket policy takes effect, including cloud service users and federated users. A cloud service user is the one who accesses the cloud services through registration with the cloud services. A federated user is the one who accesses the cloud services through federated identity authentication.

                      -
                      • Include: The policy takes effect on specified users.
                      • Exclude: The policy takes effect on all users except the specified ones.
                      +
                      • Include: The policy applies to specified users.
                      • Exclude: The policy applies to all users except the specified ones.

                      Resources

                      • Include or Exclude
                      • Resource input format:

                        Object: Object name

                        -

                        Object set: Object name prefix*, *Object name suffix, or *

                        +
                      • Include or Exclude
                      • Resource input format:

                        Object: Object name

                        +

                        Object set: Object name prefix*, *Object name suffix, or *

                        Blank: Indicates that the resource is the entire bucket.

                      Indicates the resource that a bucket policy applies to.

                      -
                      • Include: The policy takes effect on the specified OBS resources.
                      • Exclude: The policy takes effect on all OBS resources except the specified ones.
                      +
                      • Include: The policy takes effect on the specified OBS resources.
                      • Exclude: The policy takes effect on all OBS resources except the specified ones.

                      Relationship between resource types and actions:

                      • When a resource is an object or an object set, only the actions related to the object can be configured.
                      • When the resource is a bucket, only the actions related to the bucket can be configured.

                      Actions

                      • Include or Exclude
                      • For details, see Actions.
                      +
                      • Include or Exclude
                      • For details, see Actions.

                      Operations stated in the bucket policy.

                      -
                      • Include: The policy takes effect on specified actions.
                      • Exclude: The policy takes effect on all actions except the specified ones.
                      +
                      • Include: The policy applies to specified actions.
                      • Exclude: The policy takes effect on all actions except the specified ones.

                      Conditions

                      		 +

                      Conditions under which the bucket policy takes effect
                      -
                      Table 1 Restricting access to a bucket for specific addresses

                      Parameter

                      Value

                      @@ -36,13 +36,13 @@

                      Conditions

                      • Conditional Operator: IpAddress
                      • Key: SourceIP
                      • Value: 114.115.1.0/24
                      +
                      • Conditional Operator: IpAddress
                      • Key: SourceIP
                      • Value: 114.115.1.0/24
                      -

                    13. Click OK.
                    +

                  14. Click OK.

                    15. Verification

                    Initiate an access request from an IP address in the range of 114.115.1.0/24. The access is denied. Initiate an access request from an IP address beyond the range of 114.115.1.0/24. The access is allowed.

                    diff --git a/docs/obs/umn/obs_03_0131.html b/docs/obs/umn/obs_03_0131.html index ecdcc59b..bce21a69 100644 --- a/docs/obs/umn/obs_03_0131.html +++ b/docs/obs/umn/obs_03_0131.html @@ -40,12 +40,12 @@

                    Conditions

                    • Condition Operator: DateGreaterThan
                    • Key: CurrentTime
                    • Value: 2019-03-26T12:00:00Z (UTC format)
                    +
                    • Condition Operator: Select DateGreaterThan.
                    • Key: Select CurrentTime.
                    • Value: Enter 2019-03-26T12:00:00Z (UTC).

                    Conditions

                    • Condition Operator: DateLessThan
                    • Key: CurrentTime
                    • Value: 2019-03-26T15:00:00Z (UTC format)
                    +
                    • Condition Operator: Select DateLessThan.
                    • Key: Select CurrentTime.
                    • Value: Enter 2019-03-26T15:00:00Z (UTC).
                    @@ -38,8 +38,8 @@
                    Table 1 Permissions controlled by a bucket ACL

                    Bucket ACL
                    -

                    Procedure

                    1. Log in to OBS Console.
                    2. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                    3. In the navigation pane on the left, click Permissions to go to the permission management page.
                    4. Click Bucket ACL. The Bucket ACL page is displayed.
                    5. Click Add, enter the account ID of the user that will add the bucket to OBS Browser, and select the read and write access to the bucket.

                      If you want to authorize such access to all users, in the Public Permissions area, authorize the Anonymous User the read and write access to the bucket.

                      -

                      Account ID corresponds to Domain ID on the My Credential page.

                      +

                      Procedure

                      1. Log in to OBS Console.
                      2. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                      3. In the navigation pane on the left, click Permissions to go to the permission management page.
                      4. Click Bucket ACL. The Bucket ACL page is displayed.
                      5. Click Add, enter the account ID of the user that will add the bucket to OBS Browser, and select the read and write access to the bucket.

                        If you want to authorize such access to all users, in the Public Permissions area, grant the Anonymous User the read and write access to the bucket.

                        +

                        Account ID corresponds to Domain ID on the My Credentials page.

                      6. Click Save.
                      diff --git a/docs/obs/umn/obs_03_0135.html b/docs/obs/umn/obs_03_0135.html index afb329c1..d856dce8 100644 --- a/docs/obs/umn/obs_03_0135.html +++ b/docs/obs/umn/obs_03_0135.html @@ -1,6 +1,6 @@ -

                      Application Example 2: Authorizing Access Permissions Required for Adding an External Bucket Through the Standard Bucket Policy

                      +

                      Example 2: Using a Standard Bucket Policy to Grant Read/Write Permissions Required for Adding an External Bucket

                      A standard bucket policy can be used to grant the read and write access to a bucket. The standard bucket policy grants the public read and write access to the bucket, that is, all users can access the bucket. Permissions controlled by a standard bucket policy are as follows:

                      Table 1 Permissions controlled by a standard bucket policy

                      Parameter

                      diff --git a/docs/obs/umn/obs_03_0136.html b/docs/obs/umn/obs_03_0136.html index ccd88bc6..e1a0b6ce 100644 --- a/docs/obs/umn/obs_03_0136.html +++ b/docs/obs/umn/obs_03_0136.html @@ -1,10 +1,10 @@ -

                      Application Example 3: Authorizing Access Permissions Required for Adding an External Bucket Through the Custom Bucket Policy

                      +

                      Example 3: Using a Custom Bucket Policy to Grant Read/Write Permissions Required for Adding an External Bucket

                      A custom bucket policy can be used to grant the read and write access permissions to the bucket to be added.

                      If a custom bucket policy is used to authorize such permissions, the ListBucket, GetObject, and GetObjectVersion actions must be allowed. More actions can be allowed according to your actual needs.

                      -

                      Procedure

                      1. Log in to OBS Console.
                      2. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                      3. In the navigation pane on the left, click Permissions to go to the permission management page.
                      4. In the Custom Bucket Policies area, click Create Bucket Policy. The Create Bucket Policy dialog box is displayed.
                      5. Set the following parameters to authorize another account with the permission to access the bucket:

                        -

                        - -
                        Table 1 Parameters for authorizing the permission to access a specified bucket

                        Parameter

                        +

                        Procedure

                        1. Log in to OBS Console.
                        2. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                        3. In the navigation pane on the left, click Permissions to go to the permission management page.
                        4. In the Custom Bucket Policies area, click Create Bucket Policy. The Create Bucket Policy dialog box is displayed.
                        5. Configure the parameters listed in the table below to grant other accounts the bucket access permissions.

                          +

                          @@ -22,8 +22,8 @@ - @@ -40,8 +40,8 @@
                          Table 1 Parameters for granting permissions to access the bucket

                          Parameter

                          Value

                          Principal

                          • Include
                          • Other account: Enter the account ID. If you want to grant the permissions to all users, enter *.
                          -
                          NOTE:

                          The account ID and user ID can be obtained on the My Credentials page of the account or user to be authorized. Account ID corresponds to Domain ID on the My Credential page. If you grant the permission to only an account, you do not need to enter user IDs. If you want to grant the permission to an IAM user, you need to enter the account ID and user ID. You can grant the permission to multiple IAM users. Use commas (,) to separate the user IDs.

                          +
                          • Include
                          • Other account: Enter an account ID. If you want to grant the permissions to all users, enter *.
                          +
                          NOTE:

                          The account ID and user ID can be obtained on the My Credentials page of the account or user to be authorized. Account ID corresponds to Domain ID on the My Credentials page. If you grant the permission to only an account, you do not need to enter user IDs. If you want to grant the permission to IAM users of an account, you need to enter the account ID and user IDs. Multiple IAM user IDs should be separated with commas (,).
                          -

                        6. Click OK.
                        7. Create another bucket policy and set the parameters according to the following table to grant the authorized account with access permissions to resources in the bucket.

                          -

                          - -
                          Table 2 Parameters for authorizing the permission to access a specified bucket

                          Parameter

                          +

                        8. Click OK.
                        9. Create another bucket policy to grant the authorized account the permissions to access resources in the bucket. For details, see the table below.

                          +

                          @@ -49,12 +49,12 @@ - - - - diff --git a/docs/obs/umn/obs_03_0148.html b/docs/obs/umn/obs_03_0148.html index 05a916d3..461fe750 100644 --- a/docs/obs/umn/obs_03_0148.html +++ b/docs/obs/umn/obs_03_0148.html @@ -3,7 +3,7 @@

                          Region and AZ

                          Concept

                          A region and availability zone (AZ) identify the location of a data center. You can create resources in a specific region and AZ.

                          • A region is a physical data center. Each region is completely independent, improving fault tolerance and stability. After a resource is created, its region cannot be changed.
                          • An AZ is a physical location using independent power supplies and networks. Faults in an AZ do not affect other AZs. A region can contain multiple AZs, which are physically isolated but interconnected through internal networks. This ensures the independence of AZs and provides low-cost and low-latency network connections.
                          -

                          Figure 1 shows the relationship between the regions and AZs.

                          +

                          Figure 1 shows the relationship between regions and AZs.

                          Figure 1 Regions and AZs

                          How Do I Select a Region?

                          You are advised to select a region close to you or your target users. This reduces network latency and improves access speed.

                          @@ -11,7 +11,7 @@

                          How Do I Select an AZ?

                          When determining whether to deploy resources in the same AZ, consider your applications' requirements for disaster recovery (DR) and network latency.

                          • For high DR capability, deploy resources in different AZs in the same region.
                          • For low network latency, deploy resources in the same AZ.
                          -

                          Regions and Endpoints

                          Before using an API to call resources, you must specify its region and endpoint. For details about public cloud regions and endpoints, see Regions and Endpoints.

                          +

                          Regions and Endpoints

                          Before using an API to call resources, you must specify its region and endpoint. For details about regions and endpoints, see Regions and Endpoints.

                          diff --git a/docs/obs/umn/obs_03_0150.html b/docs/obs/umn/obs_03_0150.html index c1844b60..0162e72d 100644 --- a/docs/obs/umn/obs_03_0150.html +++ b/docs/obs/umn/obs_03_0150.html @@ -1,9 +1,10 @@

                          Parallel File System

                          -

                          Parallel File System (PFS) is a high-performance semantic file system provided by OBS. It features access latency in milliseconds, TB/s-level bandwidth, and millions of IOPS, which makes it ideal for processing high-performance computing (HPC) workloads.

                          -

                          -

                          For details about PFS, see the Parallel File System Feature Guide.

                          +

                          Parallel File System (PFS), a sub-product of OBS, is a high-performance file system, with only milliseconds of access latency in the case of suitable networking and computing packages. OBS PFS can support a huge bandwidth and handle a huge amount of IOPS on the storage side, making it ideal for processing high-performance computing (HPC) workloads.

                          +

                          Please consult with OTC Support about the suitable packages to achieve the expected performance upon your needs because the default OBS QoS settings may need to be modified to higher demands accordingly and because of the limitations of the ECS/CCE/Network systems which need to be scaled accordingly.

                          +

                          You can access data in a parallel file system using the OBS APIs.

                          +

                          For details about PFS, see the Parallel File System Feature Guide.

                          diff --git a/docs/obs/umn/obs_03_0201.html b/docs/obs/umn/obs_03_0201.html index 412574b7..dc4a4686 100644 --- a/docs/obs/umn/obs_03_0201.html +++ b/docs/obs/umn/obs_03_0201.html @@ -20,7 +20,7 @@
                          - @@ -36,7 +36,7 @@
                          Table 2 Parameters for granting permissions to access resources in the bucket

                          Parameter

                          Value

                          Policy Mode

                          Customized

                          +

                          Customized

                          Effect

                          Allow

                          +

                          Allow

                          Principal

                          @@ -64,12 +64,12 @@

                          Resources

                          • Include
                          • Resource name: *
                          +
                          • Include
                          • Resource name: *

                          Actions

                          • Include
                          • GetObject
                          • GetObjectVersion
                          • PutObject
                          • DeleteObject
                          • DeleteObjectVersion
                          +
                          • Include
                          • GetObject
                          • GetObjectVersion
                          • PutObject
                          • DeleteObject
                          • DeleteObjectVersion

                          Security

                          OBS uses HTTPS and SSL protocols and encrypts data during uploads. To keep data in transit and at rest safe, OBS uses access key IDs (AKs) and secret access keys (SKs) to authenticate user identities and adopts a range of approaches including IAM policies, bucket policies, access control lists (ACLs), and uniform resource locator (URL) validation.

                          +

                          OBS uses HTTPS and SSL protocols and can encrypt data during uploads. To keep data in transit and at rest safe, OBS uses access key IDs (AKs) and secret access keys (SKs) to authenticate user identities and adopts a range of approaches including IAM policies, bucket policies, access control lists (ACLs), and uniform resource locator (URL) validation.

                          The owner and users are exposed to security risks from cyber attacks, technical vulnerabilities, and accidental operations.

                          -

                          OBS Advantages

                          • Data durability and service continuity: OBS supports access of hundreds of millions of users.
                          • Multi-level protection and authorization management: Measures, including versioning, server-side encryption, URL validation, virtual private cloud (VPC)-based network isolation, access log audit, and fine-grained access control are provided to keep data secure and trusted.
                          • Highly concurrent access for hundreds of billions of objects: With intelligent scheduling and response, optimized access paths, and technologies such as transmission acceleration, event notifications, and big data vertical optimization, you can store hundreds of billions of objects in OBS and still experience smooth concurrent access with ultra-high bandwidth and low latency.
                          • Easy use and management: OBS provides standard REST APIs, SDKs in different programming languages, and data migration tools, like OBS Browser, to help you quickly move your workloads to cloud. Storage resources are linearly, infinitely scalable, without compromising performance. You do not have to plan storage capacity beforehand or worry about expansion or reduction.
                          +

                          OBS Advantages

                          • Data durability and service continuity: OBS supports access of massive number of users.
                          • Multi-level protection and authorization management: Measures, including versioning, server-side encryption, URL validation, virtual private cloud (VPC)-based network isolation, access log audit, and fine-grained access control are provided to keep data secure and trusted.
                          • Highly concurrent access for massive number of objects: With intelligent scheduling and response, optimized access paths, and technologies such as transmission acceleration, event notifications, and big data vertical optimization, you can store massive number of objects in OBS and still experience smooth concurrent access with ultra-high bandwidth and low latency.
                          • Easy use and management: OBS provides standard REST APIs, SDKs in different programming languages, and data migration tools, like OBS Browser, to help you quickly move your workloads to cloud. Storage resources are linearly, infinitely scalable, without compromising performance. You do not have to plan storage capacity beforehand or worry about expansion or reduction.
                          diff --git a/docs/obs/umn/obs_03_0206.html b/docs/obs/umn/obs_03_0206.html index 3fd14fcb..4a997c1e 100644 --- a/docs/obs/umn/obs_03_0206.html +++ b/docs/obs/umn/obs_03_0206.html @@ -1,13 +1,41 @@

                          Objects

                          -

                          Objects are basic units stored in OBS. An object contains both data and the metadata that describes data attributes. Data uploaded to OBS is stored in buckets as objects.

                          +

                          Objects are basic units stored in OBS. An object contains both data and the metadata that describes data attributes. Data uploaded to OBS is stored in buckets as objects.

                          An object consists of the following:
                          • A key that specifies the name of an object. An object key is a UTF-8 string up to 1,024 characters long. Each object is uniquely identified by a key within a bucket.
                          • Metadata that describes an object. The metadata is a set of key-value pairs that are assigned to objects stored in OBS. There are two types of metadata: system-defined metadata and custom metadata.
                            • System-defined metadata is automatically assigned by OBS for processing objects. Such metadata includes Date, Content-Length, Last-Modified, ETag, and more.
                            • You can specify custom metadata to describe the object when you upload an object to OBS.
                          • Data that refers to the content of an object.
                          -

                          Generally, objects are managed as files. However, OBS is an object-based storage service and there is no concept of files and folders. For easy data management, OBS provides a method to simulate folders. By adding a slash (/) to an object name, for example, test/123.jpg, you can specify test as a folder and 123.jpg as the name of a file in the test folder. The key of the object is test/123.jpg.

                          -

                          When uploading an object, you can set a storage class for the object. If no storage class is specified, the object is stored in the same storage class as the bucket in which it resides. You can also change the storage class of an existing object in a bucket.

                          +

                          Objects are generally managed as files, but OBS, as an object-based service, has no concept of files and folders. For easy data management, OBS provides a method to simulate folders. By adding a slash (/) to an object name, for example, test/123.jpg, you can specify test as a folder and 123.jpg as the name of a file in the test folder. The key of the object is test/123.jpg.

                          +

                          When uploading an object, you can specify a storage class for it. If you do not specify a storage class, the object inherits the storage class of the bucket. You can also change the storage class of an existing object in a bucket.

                          On OBS Console and OBS Browser+, you can use folders the same way you use them in a file system.

                          +

                          Object Key Naming Guidelines

                          Although any UTF-8 characters can be used in an object key name, naming object keys according to the following guidelines can help maximize the object keys' compatibility with other applications. Ways to analyze special characters vary depending on applications. The following guidelines help object key names substantially meet the requirements of DNS, web security characters, XML analyzers and other APIs.

                          +

                          The following character sets can be safely used in key names.

                          + +
                          + + + + + + +

                          Alphanumeric characters (also known as unreserved characters)

                          +

                          0–9, a–z, and A–Z

                          +

                          Special characters (also known as reserved characters)

                          +

                          Exclamation mark (!)

                          +

                          Hyphen (-)

                          +

                          Underscore (_)

                          +

                          Period (.)

                          +

                          Asterisk (*)

                          +

                          Single quote (')

                          +

                          Left parenthesis (()

                          +

                          Right parenthesis ())

                          +
                          +
                          +

                          The following are examples of valid object key names:

                          +
                          4my-organization 
+my.great_photos-2014/jan/myvacation.jpg 
+videos/2014/birthday/video1.wmv
                          +
                          diff --git a/docs/obs/umn/obs_03_0207.html b/docs/obs/umn/obs_03_0207.html index 13a1c1ab..8a8828b4 100644 --- a/docs/obs/umn/obs_03_0207.html +++ b/docs/obs/umn/obs_03_0207.html @@ -4,7 +4,7 @@

                          Buckets are containers for storing objects. OBS provides flat storage in the form of buckets and objects. Unlike the conventional multi-layer directory structure of file systems, all objects in a bucket are stored at the same logical layer.

                          Each bucket has its own attributes, such as access permissions, storage class, and the region. You can specify access permissions, storage class, and regions when creating buckets. You can also configure advanced attributes to meet storage requirements in different scenarios.

                          OBS provides the following storage classes for buckets: Standard, Warm, and Cold. With support for these storage classes, OBS caters to diverse storage performance and cost requirements. When creating a bucket, you can specify a storage class for it, which can be changed later.

                          -

                          Each bucket name in OBS is globally unique and cannot be changed after the bucket has been created. The region where a bucket resides cannot be changed once the bucket is created. When you create a bucket, OBS creates a default access control list (ACL) that grants users permissions (such as read and write permissions) on the bucket. Only authorized users can perform operations such as creating, deleting, viewing, and configuring buckets.

                          +

                          Each bucket name in OBS is globally unique and cannot be changed after the bucket is created. The region where a bucket resides cannot be changed once the bucket is created. When you create a bucket, OBS creates a default access control list (ACL) that grants users permissions (such as read and write permissions) on the bucket. Only authorized users can perform operations such as creating, deleting, viewing, and configuring buckets.

                          An account (including all IAM users under this account) can create a maximum of 100 buckets and parallel file systems. However, there is no restriction on the number and total size of objects in a bucket.

                          OBS adopts the REST architectural style, and is based on HTTP and HTTPS. You can use URLs to locate resources.

                          Figure 1 illustrates the relationship between buckets and objects in OBS.

                          diff --git a/docs/obs/umn/obs_03_0208.html b/docs/obs/umn/obs_03_0208.html index 055d81fd..acb56fbd 100644 --- a/docs/obs/umn/obs_03_0208.html +++ b/docs/obs/umn/obs_03_0208.html @@ -1,42 +1,44 @@

                          Access Keys (AK/SK)

                          -

                          OBS uses an access key ID (AK) and secret access key (SK) to authenticate the identity of a requester. When you use OBS APIs for secondary development and use the AK and SK for authentication, the signature must be calculated based on the algorithm defined by OBS and added to the request.

                          +

                          OBS uses access keys to authenticate the identity of a request sender.

                          +

                          Access keys comprise two parts: an access key ID (AK) and a secret access key (SK). AKs are used together with SKs to sign requests cryptographically, ensuring that the requests are confidential, complete, and correct.

                          +

                          When you use OBS APIs for secondary development and use an AK and SK pair for authentication, the signature must be calculated based on the algorithm defined by OBS and added to the request.

                          The authentication can be based on a permanent AK and SK pair, or based on a temporary AK/SK pair and security token.

                          -

                          Permanent AK/SK Pair

                          +

                          Permanent AK/SK Pairs

                          You can create a pair of permanent AK and SK on the My Credentials page.

                          -
                          • Access key ID (AK): indicates the ID of the access key. It is the unique ID associated with the SK. The AK and SK are used together to obtain an encrypted signature for a request.
                          • Secret access key (SK): indicates the private key used together with its associated AK to cryptographically sign requests. The AK and SK are used together to identify a request sender to prevent the request from being modified.
                          -

                          Temporary AK/SK Pair

                          +
                          • Access key ID (AK): It is a unique identifier associated with a secret access key and is used to identify the sender of a request.
                          • Secret access key (SK): It is used in combination with the access key ID to sign requests. It can prevent requests from being tampered with and ensures the confidentiality and integrity of the requests.
                          +

                          Temporary AK/SK Pairs

                          A temporary AK/SK pair and security token assigned by OBS comply with the principle of least privilege and are for temporarily accessing OBS. They are valid from 15 minutes to 24 hours, and need to be obtained again once they expire. If the security token is missing from your request, a 403 error will be returned.

                          -
                          • Temporary AK: indicates the ID of a temporary access key. It is the unique ID associated with the SK. The AK and SK are used together to obtain an encrypted signature for a request.
                          • Temporary SK: indicates the temporary private key used together with its associated temporary AK. The AK and SK are used together to identify a request sender to prevent the request from being modified.
                          • Security token: indicates the token used together with the temporary AK and SK to access all resources of a specified account.
                          +
                          • Temporary access key ID (AK): It is a unique identifier associated with a temporary secret access key and is used to identify the sender of a request.
                          • Temporary secret access key (SK): It is used in combination with the temporary access key ID to sign requests. It can prevent requests from being tampered with and ensures the confidentiality and integrity of the requests.
                          • Security token: It is used together with the temporary AK and SK to access all resources of a specified account.

                          When using the following tools to access OBS resources, you need to use the AK/SK pair for security authentication.

                          -
                          @@ -42,10 +42,11 @@
                          • Private: No access beyond the bucket ACL settings is granted.
                          • Public Read: Anyone can read objects in the bucket.
                          • Public Read and Write: Anyone can read, write, or delete objects in the bucket.
                          - - - - -
                          Table 1 OBS resource management tools

                          Tool

                          +
                          - - - - - - -
                          Table 1 OBS resource management tools

                          Tool

                          AK/SK Configuration

                          +

                          AK/SK Configuration

                          OBS Browser

                          +

                          OBS Browser

                          Configure the AK and SK during account configuration.

                          +

                          Configure the AK and SK during account configuration.

                          SDKs

                          +

                          SDKs

                          Configure the AK and SK in the initialization phase.

                          +

                          Configure the AK and SK in the initialization phase.

                          APIs

                          +

                          APIs

                          Add the AK/SK pair to the request when computing the signature.

                          +

                          Add the AK/SK pair to the request when computing the signature.
                          -

                          References

                          For details about how to obtain a permanent AK/SK pair, see Creating Access Keys (AK and SK).

                          -

                          For details about how to obtain a temporary AK/SK pair and security token, see Obtaining a Temporary AK/SK.

                          +

                          References

                          Creating Access Keys (AK and SK)

                          +

                          Obtaining a Temporary AK/SK Pair and Security Token

                          diff --git a/docs/obs/umn/obs_03_0303.html b/docs/obs/umn/obs_03_0303.html index afe4d7a8..4c75b855 100644 --- a/docs/obs/umn/obs_03_0303.html +++ b/docs/obs/umn/obs_03_0303.html @@ -1,8 +1,8 @@

                          Process Description

                          -

                          OBS basic operations include bucket creation, object upload and object download.

                          -

                          The follow-up sections describe how to complete the tasks illustrated in Figure 1.

                          +

                          OBS basic operations include bucket creation, object upload, and object download.

                          +

                          The follow-up sections describe how to complete the tasks illustrated in Figure 1.

                          Figure 1 OBS Console quick start
                          diff --git a/docs/obs/umn/obs_03_0304.html b/docs/obs/umn/obs_03_0304.html index 2f9278ac..99f7e985 100644 --- a/docs/obs/umn/obs_03_0304.html +++ b/docs/obs/umn/obs_03_0304.html @@ -2,7 +2,7 @@

                          Configuring User Permissions

                          If your cloud service account does not need individual IAM users, then you may skip this section. Your permissions to use OBS functions are not affected.

                          -

                          If IAM users are required, you need to grant them access permissions for OBS, because OBS is separately deployed from other cloud resources.

                          +

                          OBS is separately deployed from other cloud resources. If IAM users are required, you need to grant them access permissions for OBS.

                          Process

                          Figure 1 Process of granting an IAM user the OBS permissions

                          Procedure

                          1. Log in to the management console with your account.
                          2. On the top menu bar, choose Service List > Management & Deployment > Identity and Access Management. The IAM console is displayed.
                          3. Create a user group and assign OBS permissions to it.

                            A user group is a collection of users. By assigning permissions to a user group, you assign permissions to the users in this group. After you create an IAM user, add it to one or more user groups, so that it can inherit the permissions from the groups.
                            1. In the navigation pane, choose User Groups. The User Groups page is displayed.
                            2. Click Create User Group.
                            3. Enter a user group name and click OK.

                              The user group is displayed in the user group list once the creation is complete.

                              diff --git a/docs/obs/umn/obs_03_0306.html b/docs/obs/umn/obs_03_0306.html index 29093781..4bf0bf47 100644 --- a/docs/obs/umn/obs_03_0306.html +++ b/docs/obs/umn/obs_03_0306.html @@ -1,7 +1,7 @@

                              Creating a Bucket

                              -

                              This section describes how to create a bucket on OBS Console. A bucket is a container that stores objects in OBS. Before you can store data in OBS, you need to create a bucket.

                              +

                              This section describes how to create a bucket on OBS Console. A bucket is a container that stores objects in OBS. Before you can store data in OBS, you must create a bucket.

                              An account can create a maximum of 100 buckets and parallel file systems.

                              Procedure

                              1. In the upper right corner of the OBS Console homepage, click Create Bucket. The Create Bucket page is displayed. For details, see Figure 1.

                                Figure 1 Creating a bucket
                                @@ -23,7 +23,7 @@

                          Name of the bucket. A bucket name must be unique across all accounts and regions. Once a bucket is created, its name cannot be changed.

                          According to the globally applied DNS naming rules, an OBS bucket name:

                          -
                          • Must be unique across all accounts and regions. The name of a deleted bucket can be reused for another bucket or a parallel file system at least 30 minutes later after the deletion.
                          • Must be 3 to 63 characters long. Only lowercase letters, digits, hyphens (-), and periods (.) are allowed.
                          • Cannot start or end with a period (.) or hyphen (-), and cannot contain two consecutive periods (..) or contain a period (.) and a hyphen (-) adjacent to each other.
                          • Cannot be formatted as an IP address.
                            NOTE:

                            When you access OBS through HTTPS using virtual hosted-style URLs, if the bucket name contains a period (.), the certificate verification will fail. To work around this issue, you are advised not to use periods (.) in bucket names.

                            +
                            • Must be unique across all accounts and regions. The name of a deleted bucket can be reused for another bucket or a parallel file system at least 30 minutes after the deletion.
                            • Must be 3 to 63 characters long. Only lowercase letters, digits, hyphens (-), and periods (.) are allowed.
                            • Cannot start or end with a period (.) or hyphen (-), and cannot contain two consecutive periods (..) or contain a period (.) and a hyphen (-) adjacent to each other.
                            • Cannot be formatted as an IP address.
                              NOTE:

                              When you access OBS through HTTPS using virtual hosted-style URLs, if the bucket name contains a period (.), the certificate verification will fail. To work around this issue, you are advised not to use periods (.) in bucket names.

                          Default Encryption

                          +

                          Server-Side Encryption

                          After default encryption is enabled for a bucket, all objects uploaded to the bucket are automatically encrypted. The obs/default key is used by default. You can also click Create KMS Key to create a key on the KMS console. Then select the created key on OBS Console for encryption.

                          -

                          If the default encryption has been enabled for the bucket, uploaded objects are automatically encrypted.

                          +

                          Select SSE-KMS. For the encryption key type, you can choose Default or Custom. If Default is chosen, the default key of the current region will be used to encrypt your objects. If there is no such a default key, OBS creates one the first time you upload an object. If Custom is chosen, you can choose a custom key you created on the KMS console to encrypt your objects.

                          +

                          If you do not need server-side encryption, keep the default selection of Disable.

                          +

                          After you enable server-side encryption for the bucket, any object you upload to it will inherit encryption from the bucket by default. You can also configure new encryption with SSE-KMS for the object.

                          Tags

                          diff --git a/docs/obs/umn/obs_03_0307.html b/docs/obs/umn/obs_03_0307.html index 114029a0..c938a1b4 100644 --- a/docs/obs/umn/obs_03_0307.html +++ b/docs/obs/umn/obs_03_0307.html @@ -3,7 +3,7 @@

                          Uploading an Object

                          This section describes how to upload local files to OBS over the Internet. These files can be texts, images, videos, or any other type of files.

                          OBS Console allows you to upload files in a batch. Up to 100 files can be uploaded at a time, with the total size of no more than 5 GB. If the file size exceeds 5 GB, use OBS Browser or the multipart upload of OBS SDKs and APIs for upload.

                          -

                          If versioning is disabled for your bucket and you upload a new file with the same name as the one you previously uploaded to your bucket, the new file automatically overwrites the previous file and does not retain its ACL information. If you upload a new folder using the same name that was used with a previous folder in the bucket, the two folders will be merged, and files in the new folder will overwrite namesake files in the previous folder.

                          +

                          If versioning is disabled for your bucket and you upload a new file with the same name as the one you previously uploaded to your bucket, the new file automatically overwrites the previous one and does not retain its ACL information. If you upload a new folder using the same name that was used with a previous folder in the bucket, the two folders will be merged, and files in the new folder will overwrite those with the same name in the previous folder.

                          After versioning is enabled for your bucket, if the new file you upload has the same name as the one you previously uploaded to the bucket, a new file version will be added in the bucket. For details about versioning, see Versioning Overview.

                          Prerequisites

                          • At least one bucket has been created.
                          • If you want to classify files, you can create folders and upload files to different folders. For details, see Creating a Folder.
                          @@ -14,8 +14,8 @@

                        10. Select a storage class. If you do not specify a storage class, the objects you upload inherit the default storage class of the bucket.

                          An object can have a different storage class from its bucket. You can specify a storage class for an object when uploading it, or you can change the object storage class after the object is uploaded.

                          -

                        11. In the Upload Object area, drag and drop the files or folders you want to upload.

                          You can also click add file in the Upload Object area to select files.

                          -

                        12. (Optional) Select KMS encryption to encrypt the uploaded file. For details, see Uploading an Object in Server-Side Encryption Mode.

                          If the default encryption has been enabled for the bucket, uploaded objects are automatically encrypted.

                          +

                        13. In the Upload Object area, drag and drop the files or folders you want to upload.

                          You can also click add files to select files.

                          +

                        14. (Optional) Select KMS encryption to encrypt the uploaded file. For details, see Enabling Server-Side Encryption When Uploading an Object.

                          If the bucket has server-side encryption enabled, any object you upload will inherit the KMS encryption from the bucket by default.

                        15. Click Upload.
                          16. diff --git a/docs/obs/umn/obs_03_0308.html b/docs/obs/umn/obs_03_0308.html index bc455023..f621e7d5 100644 --- a/docs/obs/umn/obs_03_0308.html +++ b/docs/obs/umn/obs_03_0308.html @@ -2,7 +2,7 @@

                          Downloading an Object

                          You can download files from OBS Console to your local computer.

                          -

                          Limitations and Constraints

                          Objects in the Cold storage class can be downloaded only when they are in the Restored state.

                          +

                          Constraints

                          Objects in the Cold storage class can be downloaded only when they are in the Restored state.

                          Procedure

                          1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                          2. In the navigation pane, choose Objects.
                          3. Select the file you want to download, and click Download or choose More > Download As on the right.

                            In the Download As dialog box, right-click the object and choose Copy Link Address from the shortcut menu to obtain the object's download address.

                            diff --git a/docs/obs/umn/obs_03_0312.html b/docs/obs/umn/obs_03_0312.html index ecbc0643..7aed61ec 100644 --- a/docs/obs/umn/obs_03_0312.html +++ b/docs/obs/umn/obs_03_0312.html @@ -22,7 +22,7 @@

                          Bucket Version

                          Version ID of a bucket. 3.0 indicates the latest bucket version, and -- indicates versions earlier than 3.0.

                          +

                          Version number of the bucket. 3.0 indicates the latest bucket version, and -- indicates versions earlier than 3.0.

                          Region

                          @@ -37,7 +37,7 @@

                          Objects

                          The total number of stored folders and objects of all versions in a bucket.

                          +

                          The total number of objects (including folders and all object versions) stored in a bucket.

                          Owner

                          @@ -47,7 +47,7 @@

                          Account ID

                          Unique identity of the bucket owner. It is the same as Domain ID on the My Credential page.

                          +

                          Unique identity of the bucket owner. It is the same as Domain ID on the My Credentials page.

                          Created

                          diff --git a/docs/obs/umn/obs_03_0315.html b/docs/obs/umn/obs_03_0315.html index c8f66261..5a1259f6 100644 --- a/docs/obs/umn/obs_03_0315.html +++ b/docs/obs/umn/obs_03_0315.html @@ -16,7 +16,7 @@
                        16. Accessing an Object Using Its URL
                          17. -
                        17. Restoring Objects from the Cold Storage
                          +
                        18. Restoring an Object from Cold Storage
                        19. Deleting an Object or Folder
                          20. diff --git a/docs/obs/umn/obs_03_0317.html b/docs/obs/umn/obs_03_0317.html index 34decd44..acc983b5 100644 --- a/docs/obs/umn/obs_03_0317.html +++ b/docs/obs/umn/obs_03_0317.html @@ -2,7 +2,7 @@

                          Downloading an Object

                          You can download files from OBS Console to the system default path or a custom download path on your local computer.

                          -

                          Limitations and Constraints

                          Objects in the Cold storage class can be downloaded only when they are in the Restored state.

                          +

                          Constraints

                          Objects in the Cold storage class can be downloaded only when they are in the Restored state.

                          Procedure

                          1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                          2. In the navigation pane, choose Objects.
                          3. Select the file you want to download. Then, click Download or More > Download As on the right.

                            In the Download As dialog box, right-click the object and choose Copy Link Address from the shortcut menu to obtain the object's download address.

                            diff --git a/docs/obs/umn/obs_03_0319.html b/docs/obs/umn/obs_03_0319.html index a00b0491..3fae6332 100644 --- a/docs/obs/umn/obs_03_0319.html +++ b/docs/obs/umn/obs_03_0319.html @@ -6,7 +6,7 @@

                            Encrypted objects cannot be shared.

                          -

                          Procedure

                          1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                          2. In the navigation pane, choose Objects.
                          3. Click the object to be shared. The object information is displayed on the top part of the page. You can find the link for accessing the object in the Link area, as shown in Figure 1.

                            Anonymous users can access the object by clicking this link. An object link (URL) is in the format of https://Bucket name.Domain name/Directory level/Object name. If the object is stored in the root directory of the bucket, its URL does not contain any directory level.
                            Figure 1 Object link
                            +

                            Procedure

                            1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                            2. In the navigation pane, choose Objects.
                            3. Click the object to be shared. The object information is displayed on the top part of the page. You can find the link for accessing the object in the Link area, as shown in Figure 1.

                              Anonymous users can access the object by clicking this link. An object link (URL) is in the format of https://Bucket name.Domain name/Directory level/Object name. If the object is in the root directory of the bucket, its URL does not contain any directory level.
                              Figure 1 Object link
                              • To allow anonymous users to access objects in Cold storage using URLs, ensure that these objects are in the Restored state.
                              diff --git a/docs/obs/umn/obs_03_0320.html b/docs/obs/umn/obs_03_0320.html index f48a7d5d..4289f53c 100644 --- a/docs/obs/umn/obs_03_0320.html +++ b/docs/obs/umn/obs_03_0320.html @@ -1,8 +1,8 @@ -

                              Restoring Objects from the Cold Storage

                              +

                              Restoring an Object from Cold Storage

                              You must restore a Cold object before you can download it, access it with a URL, or configure its ACL or metadata.

                              -

                              Limitations and Constraints

                              • If a Cold object is being restored, its restore task cannot be suspended or deleted.
                              • An object being restored cannot be restored again.
                              • After an object is restored, an object copy in the Standard storage class will be generated. This way, there is a Cold object and also its Standard copy in the bucket. The copy will be automatically deleted once the restore expires.
                              +

                              Constraints

                              • If a Cold object is being restored, its restore task cannot be suspended or deleted.
                              • An object being restored cannot be restored again.
                              • After an object is restored, an object copy in the Standard storage class will be generated. This way, there is a Cold object and also its Standard copy in the bucket. The copy will be automatically deleted once the restore expires.

                              Procedure

                              1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                              2. In the navigation pane, choose Objects.
                              3. Select the file you want to restore, and click Restore on the right. The following dialog box shown in Figure 1 is displayed.

                                You can select multiple files and click Restore above the file list to batch restore the files.

                                Objects that are being restored cannot be added for batch restore.

                                @@ -30,7 +30,7 @@
                          -

                        20. Click OK.

                          The Restoration Status column in the object list displays the restore statuses of objects.

                          +

                        21. Click OK.

                          The Restoration Status field in the object details page displays the restore status of the object.

                          You can click to manually refresh the restore status.

                          The system checks the file restore status at UTC 00:00 every day. The system starts counting down the expiration time from the time when the latest check is complete.

                          diff --git a/docs/obs/umn/obs_03_0321.html b/docs/obs/umn/obs_03_0321.html index e0619da2..5bb288ce 100644 --- a/docs/obs/umn/obs_03_0321.html +++ b/docs/obs/umn/obs_03_0321.html @@ -6,9 +6,9 @@ diff --git a/docs/obs/umn/obs_03_0322.html b/docs/obs/umn/obs_03_0322.html index 4513320d..1060c8a1 100644 --- a/docs/obs/umn/obs_03_0322.html +++ b/docs/obs/umn/obs_03_0322.html @@ -1,9 +1,9 @@ -

                          Uploading an Object in Server-Side Encryption Mode

                          +

                          Enabling Server-Side Encryption When Uploading an Object

                          OBS allows you to encrypt objects with server-side encryption so that the objects can be securely stored in OBS.

                          -

                          In a bucket with server-side encryption disabled, objects uploaded to it are not encrypted by default, but you can configure server-side encryption for the objects when uploading them. In a bucket with server-side encryption enabled, objects uploaded to it can inherit the encryption settings of the bucket, and you can also separately configure encryption for the objects.

                          -

                          Limitations and Constraints

                          • The object encryption status cannot be changed.
                          • A key in use cannot be deleted. Otherwise, the object encrypted with this key cannot be downloaded.
                          • Objects encrypted on the server side cannot be shared.
                          +

                          When you upload an object to a bucket with server-side encryption disabled, you can separately configure server-side encryption for the object. If the bucket has server-side encryption enabled, the object you upload inherits encryption from the bucket by default. You can also configure new encryption for the object.

                          +

                          Constraints

                          • The object encryption status cannot be changed.
                          • A key in use cannot be deleted. Otherwise, the object encrypted with this key cannot be downloaded.
                          • Objects encrypted on the server side cannot be shared.

                          Prerequisites

                          In the region where OBS is deployed, the KMS Administrator permission has been added to the user group. For details about how to add permissions, see the IAM User Guide.

                          A custom KMS Policy with a minimum required set of allowed actions for users to be able to upload and download objects with Server-Side Encryption is:

                          @@ -25,9 +25,10 @@ }
                          -

                          Procedure

                          1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                          2. In the navigation pane, choose Objects.
                          3. Click Upload Object. The Upload Object dialog box is displayed.
                          4. Add the files to be uploaded.
                          5. Select KMS encryption and select a key that you have created on KMS.

                            If the default encryption has been enabled for the bucket, uploaded objects are automatically encrypted.

                            +

                            Procedure

                            1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                            2. In the navigation pane, choose Objects.
                            3. Click Upload Object. The Upload Object dialog box is displayed.
                            4. Add the files to be uploaded.
                            5. Enable KMS encryption and select a key that you have created on KMS.

                              If the bucket has server-side encryption enabled, any object you upload will inherit the KMS encryption from the bucket by default.

                              -

                              After KMS encryption is selected, obs/default is selected by default as the key for the encryption. You can also click Create KMS Key to switch to the KMS management console and create a customer master key. Then go back to OBS Console and select the key from the drop-down list.

                              +

                              After KMS encryption is selected, obs/default is selected by default as the key for the encryption. You can also click Create KMS Key to switch to the KMS management console and create a customer master key. Then go back to OBS Console and select the key from the drop-down list.

                              +

                              Figure 1 Encrypting an object to be uploaded

                            6. Click Upload.

                              After the object is uploaded, you can view its encryption status on its details page.

                            diff --git a/docs/obs/umn/obs_03_0327.html b/docs/obs/umn/obs_03_0327.html index 65b26b27..c07e9c45 100644 --- a/docs/obs/umn/obs_03_0327.html +++ b/docs/obs/umn/obs_03_0327.html @@ -2,12 +2,12 @@

                            Configuring Versioning

                            Procedure

                            1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                            2. In the Basic Information area, move the cursor over Disabled, Suspended, or Enabled next to Versioning. The Edit button is displayed next to the versioning status. Click Edit. The dialog box for editing the versioning status is displayed.
                            3. Select Enable. For details, see Figure 1.

                              Figure 1 Configuring versioning
                              -

                            4. Click OK to enable versioning for the bucket.
                            5. Click an object to go to the object details page. On the Versions tab, view all versions of the object.
                            +

                          6. Click OK to enable versioning for the bucket.
                          7. Click an object to go to the object details page. On the Versions tab page, view all versions of the object.

                          Related Operations

                          After versioning is configured for a bucket, you can go to the object details page, click the Versions tab, and then delete and download object versions.

                          -
                          1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                          2. In the navigation pane, choose Objects.
                          3. In the object list, click the object you want to go to the object details page.
                          4. On the Versions tab, view all versions of the object.
                          5. Perform the following operations on object versions:

                            1. Download a desired version of the object by clicking Download in the Operation column.

                              If the version you want to download is in the Cold storage class, restore it first.

                              +
                              1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                              2. In the navigation pane, choose Objects.
                              3. In the object list, click the object you want to go to the object details page.
                              4. On the Versions tab page, view all versions of the object.
                              5. Perform the following operations on object versions:

                                1. Download a desired version of the object by clicking Download in the Operation column.

                                  If the version you want to download is in the Cold storage class, restore it first.

                                  -
                                2. Delete a version of the object by clicking Delete in the Operation column. If you delete the latest version, the most recent version becomes the latest version.
                                +
                              6. Delete a version of the object by choosing Delete in the Operation column. If you delete the latest version, the most recent version will become the latest version.

                          diff --git a/docs/obs/umn/obs_03_0329.html b/docs/obs/umn/obs_03_0329.html index d23c9ef5..176682cc 100644 --- a/docs/obs/umn/obs_03_0329.html +++ b/docs/obs/umn/obs_03_0329.html @@ -12,7 +12,7 @@

                        22. Click OK.

                          After logging is configured, you can view operation logs in the bucket that stores the logs in approximately fifteen minutes.

                          23. -

                          Related Operations

                          If you do not need to record logs, click Disable in the Logging dialog box and then click OK. After logging is disabled, logs are not recorded, but existing logs in the target bucket will be retained.

                          +

                          Related Operations

                          If you do not need to record logs, in the Logging dialog box, select Disable and then click OK. After logging is disabled, logs are not recorded, but existing logs in the target bucket will be retained.

                          diff --git a/docs/obs/umn/obs_03_0330.html b/docs/obs/umn/obs_03_0330.html index 96453ae5..d12911ed 100644 --- a/docs/obs/umn/obs_03_0330.html +++ b/docs/obs/umn/obs_03_0330.html @@ -6,7 +6,7 @@ diff --git a/docs/obs/umn/obs_03_0331.html b/docs/obs/umn/obs_03_0331.html index af526a3b..815cc732 100644 --- a/docs/obs/umn/obs_03_0331.html +++ b/docs/obs/umn/obs_03_0331.html @@ -1,7 +1,7 @@ -

                          Configuring Tags for a Bucket

                          -

                          When creating a bucket, you can add tags to it. For details, see Creating a Bucket. You can also add tags to a bucket after it has been created. This topic describes how to add tags to an existing bucket.

                          +

                          Adding Tags to a Bucket

                          +

                          When creating a bucket, you can add tags to it. For details, see Creating a Bucket. You can also add tags to a bucket after it has been created. This section describes how to add tags to an existing bucket.

                          Procedure

                          1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                          2. In the Basic Configurations area, click Tags.

                            Alternatively, you can choose Basic Configurations > Tagging in the navigation pane.

                          3. Click Add Tag. The Add Tag dialog box is displayed. See Figure 1 for details.

                            Figure 1 Add Tag

                          4. Set the key and value based on Table 1.

                            diff --git a/docs/obs/umn/obs_03_0333.html b/docs/obs/umn/obs_03_0333.html index c808a493..b760bd7f 100644 --- a/docs/obs/umn/obs_03_0333.html +++ b/docs/obs/umn/obs_03_0333.html @@ -11,7 +11,7 @@

                            Use SMN to create a notification topic for OBS as follows:

                            1. Create an SMN topic.
                            2. Add a subscription.
                            3. Modify the topic policy. On the Configure Topic Policy page, select OBS under Services that can publish messages to this topic.

                            For details, see Table 1.

                            -

                          5. Go back to OBS Console.
                          6. Configure an event notification rule.

                            1. In the bucket list, click the bucket that you have created in 2.
                            2. In the navigation pane, choose Basic Configurations > Event Notification. The Event Notification page is displayed.
                            3. Click Create. The Create Event Notification dialog box is displayed.
                            4. Configure event notification parameters, as shown in Figure 3. After the notification is configured, an employee will be informed of all specified operations on the SMN folder in bucket testbucket. For details about the parameters, see Table 1.
                              • A folder path ends with a slash (/). Therefore, if you want to configure the event notification for operations on folders and you need to filter folders by suffix, the suffix must also end with a slash (/).
                              • If neither the Prefix nor the Suffix is configured, the event notification rule applies to all objects in the bucket.
                              +

                            5. Go back to OBS Console.
                            6. Configure an event notification rule.

                              1. In the bucket list, click the bucket that you have created in 2.
                              2. In the navigation pane, choose Basic Configurations > Event Notification. The Event Notification page is displayed.
                              3. Click Create. The Create Event Notification dialog box is displayed.
                              4. Configure event notification parameters, as shown in Figure 3. After the notification is configured, an employee will be informed of all specified operations on the SMN folder in bucket testbucket. For details about the parameters, see Table 1.
                                • A folder path ends with a slash (/). Therefore, if you want to configure event notification rules for operations on folders and you need to filter folders by suffix, the suffix must also end with a slash (/).
                                • If neither the Prefix nor the Suffix is configured, the event notification rule applies to all objects in the bucket.
                                Figure 3 Adding an event notification rule
                              diff --git a/docs/obs/umn/obs_03_0335.html b/docs/obs/umn/obs_03_0335.html index d531a287..4a4e4d36 100644 --- a/docs/obs/umn/obs_03_0335.html +++ b/docs/obs/umn/obs_03_0335.html @@ -4,19 +4,22 @@

                              You can configure a lifecycle rule for a bucket or a set of objects to:

                              • Transition objects from Standard to Warm or Cold.
                              • Transition objects from Warm to Cold.
                              • Expire objects and then delete them.

                              Lifecycle rules do not transition Cold objects to other storage classes.

                              -

                              Procedure

                              1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                              2. In the Basic Configurations area, click Lifecycle Rules. The Lifecycle Rules page is displayed.

                                Alternatively, you can choose Basic Configurations > Lifecycle Rules in the navigation pane.

                                +

                                Procedure

                                1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                                2. In the Basic Configurations area, click Lifecycle Rules. The Lifecycle Rules page is displayed.

                                  Alternatively, you can choose Basic Configurations > Lifecycle Rules in the navigation pane.

                                3. Click Create. A dialog box shown in Figure 1 is displayed.

                                  Figure 1 Creating a lifecycle rule

                                4. Configure a lifecycle rule.

                                  Basic Information:
                                  • Status:

                                    Select Enable to enable the lifecycle rule.

                                  • Rule Name:

                                    It identifies a lifecycle rule. A rule name can contain a maximum of 255 characters.

                                    -
                                  • Applies To: Can be set to Object name prefix or Bucket.
                                    • Object name prefix: Objects with this specified prefix will be managed by the lifecycle rule. The prefix cannot start with a slash (/) or contain two consecutive slashes (//), and cannot contain the following special characters: \:*?"<>|
                                    • Bucket: All objects in the bucket will be managed by the lifecycle rule.
                                    +
                                  • Applies To: Can be set to Object name prefix or Bucket.
                                    • Object name prefix: Objects with this specified prefix will be managed by the lifecycle rule. The prefix cannot start with a slash (/) or contain two consecutive slashes (//), and cannot contain the following special characters: \ : * ? " < > |
                                    • Bucket: All objects in the bucket will be managed by the lifecycle rule.
                                  -
                                  • If the specified prefix is overlapping with the prefix set in an existing lifecycle rule, OBS regards these two rules as one and forbids you to configure the one you are configuring. For example, if there is already a rule with prefix abc in OBS, you cannot configure another rule whose prefix starts with abc.
                                  • If there is already a lifecycle rule based on an object prefix, you are not allowed to configure another rule that is applied to the entire bucket.
                                  • If a lifecycle rule has been configured for the entire bucket, no more rules that apply to object name prefix can be added.
                                  +
                                  • If the specified prefix overlaps with the prefix of an existing lifecycle rule, OBS regards these two rules as one and forbids you to configure the one you are configuring. For example, if there is already a rule with prefix abc in OBS, you cannot configure another rule whose prefix starts with abc.
                                  • If there is already a lifecycle rule based on an object prefix, you are not allowed to configure another rule that is applied to the entire bucket.
                                  • If a lifecycle rule has been configured for the entire bucket, no more rules that apply to object name prefix can be added.

                                  Current Version or Historical Version:

                                  • Current Version and Historical Version are two concepts for versioning. If versioning is enabled for a bucket, uploading objects with the same name to the bucket creates different object versions. The last uploaded object is called the current version, while those previously uploaded are called historical versions.
                                  • You can configure either the Current Version or Historical Version, or both of them.
                                  -
                                  • Transition to Warm: After this number of days since the last update, objects meeting specified conditions will be transitioned to Warm. This number must be at least 30.
                                  • Transition to Cold: After this number of days since the last update, objects meeting specified conditions will be transitioned to Cold. If you configure to transition objects first to Warm and then Cold, the objects must stay Warm at least 30 days before they can be transitioned to Cold. If only transition to Cold is used, but transition to Warm is not, there is no limit on the number of days for transition.
                                  • Delete Objects After (Days): After this number of days since the last update, objects meeting certain conditions will be expired and then deleted. This number must be larger than that specified for any of the transition operations.
                                  +
                                  • Transition to Warm: After this number of days since the last update, objects meeting specified conditions will be transitioned to Warm. This number must be at least 30.
                                  • Transition to Cold: After this number of days since the last update, objects meeting specified conditions will be transitioned to Cold. If you configure to transition objects first to Warm and then Cold, the objects must stay Warm at least 30 days before they can be transitioned to Cold. If transition to Cold is used, but transition to Warm is not, there is no limit on the number of days for transition.
                                  • Delete Objects After (Days): After this number of days since the last update, objects meeting certain conditions will be expired and then deleted. This number must be an integer larger than that specified for any of the transition operations.
                                  +

                                  The object update time refers to when common objects were uploaded or when historical objects became historical.

                                  + +
                                  For example, on January 7, 2015, you saved the following files in OBS:
                                  • log/test1.log
                                  • log/test2.log
                                  • doc/example.doc
                                  • doc/good.txt
                                  On January 10, 2015, you saved another four files:
                                  • log/clientlog.log
                                  • log/serverlog.log
                                  • doc/work.doc
                                  • doc/travel.txt
                                  @@ -24,12 +27,12 @@

                                  On January 10, 2015, you set the objects prefixed with log to expire one day later. You might encounter the following situations:

                                  • Objects log/test1.log and log/test2.log uploaded on January 7, 2015 might be deleted after the last system scan. The deletion could happen on January 10, 2015 or January 11, 2015, depending on the time of the last system scan.
                                  • Objects log/clientlog.log and log/serverlog.log uploaded on January 10, 2015 might be deleted on January 11, 2015 or January 12, 2015, depending on whether they have been stored for over one day (since their last update) when the system scan happened.

                                  On the day of operation, you can set the objects with the name prefix log to be transitioned to Warm 30 days later, transitioned to Cold 60 days later, and deleted 100 days later, then OBS will transition log/clientlog.log, log/serverlog.log, log/test1.log, and log/test2.log to Warm when their storage duration exceeds 30 days, transition them to Cold when their storage duration exceeds 60 days, and delete them when their storage duration exceeds 100 days, respectively.

                                  -

                                  In theory, it takes 24 hours at most to execute a lifecycle rule. Because OBS calculates the lifecycle of an object from the next 00:00 (UTC time) after the object is uploaded, there may be a delay in transitioning objects between storage classes and deleting expired objects. Generally, the delay does not exceed 48 hours. If you make changes to an existing lifecycle rule, the rule will take effect again.

                                  +

                                  In theory, it takes 24 hours at most to execute a lifecycle rule. After an object is updated, OBS calculates its lifecycle from the next 00:00 (UTC time), so there may be a delay of up to 48 hours in transitioning objects between storage classes or deleting expired objects. If you make changes to an existing lifecycle rule, the rule will take effect again.

                                5. Click OK to complete the lifecycle rule configuration.
                                -

                                Follow-up Procedure

                                You can click Edit in the Operation column of a lifecycle rule to edit the rule. You can also click Disable or Enable to disable or enable it.

                                -

                                If you want to delete more than one lifecycle rule at a time, select them and click Delete above the list.

                                +

                                Follow-up Procedure

                                You can click Edit, Delete, or Disable (or Enable) in the Operation column of a lifecycle rule to edit, delete, disable (or enable) the rule.

                                +

                                You can also select multiple lifecycle rules at a time and click Delete or Disable (or Enable) above the list to batch delete or disable (or enable) them.

                                diff --git a/docs/obs/umn/obs_03_0338.html b/docs/obs/umn/obs_03_0338.html index 1a12515b..a809ae85 100644 --- a/docs/obs/umn/obs_03_0338.html +++ b/docs/obs/umn/obs_03_0338.html @@ -69,18 +69,18 @@

                              3. Create a bucket.

                                There are no special requirements on bucket names. Create a bucket for storing static website files as prompted. The following example describes how to create a bucket named example:

                                1. Log in to OBS Console.
                                2. Click Create Bucket in the upper right corner of the page.
                                3. Configure the following parameters in the dialog box that is displayed:
                                  • Region: Select a region closest to you.
                                  • Bucket Name: Enter example.
                                  • Storage Class: It is recommended that you select Standard.

                                    You can also select the Warm, or Cold storage class based on the website requirements for access frequency and speed. For details about storage classes, see Storage Classes Overview.

                                    -
                                  • Bucket Policy: Select Public Read to allow any user to access objects in the bucket.
                                  • Default Encryption: Select Disable.
                                  +
                                4. Bucket Policy: Select Public Read to allow any user to access objects in the bucket.
                                5. Server-Side Encryption: Choose Disable.
                                6. Click Create Now to complete the creation.

                              4. Upload static website files to the bucket.

                                Prepare the static website files to be uploaded and perform the following steps to upload all static website files to bucket example.

                                1. Click the bucket name example to go to the Objects page.
                                2. Click Upload Object. A dialog box shown in Figure 2 is displayed.
                                  Figure 2 Uploading objects
                                3. Drag the prepared static website files to the Upload Object area.

                                  You can also click add file in the Upload Object area to select files.

                                  -
                                  • The static website files cannot be encrypted for upload.
                                  • The website home page file (index.html) and 404 error page (error.html) must be stored in the root directory of the bucket.
                                  • It is recommended that you select Standard for the storage class. If the storage class of a static website file is Cold, you need to restore the static website file before you can access it. For details, see Restoring Objects from the Cold Storage.
                                  +
                                  • The static website files cannot be encrypted for upload.
                                  • The website home page file (index.html) and 404 error page (error.html) must be stored in the root directory of the bucket.
                                  • It is recommended that you select Standard for the storage class. If the storage class of a static website file is Cold, you need to restore the static website file before you can access it. For details, see Restoring an Object from Cold Storage.
                                4. Click Upload to complete the upload.

                              5. Configure static website hosting.

                                After uploading the static website files, you need to configure the static website hosting function for the bucket.

                                You can also redirect the entire static website to another bucket or domain name. For details, see Configuring Redirection.

                                -
                                1. Click the bucket name example to go to the Objects page.
                                2. In the navigation pane, choose Basic Configurations > Static Website Hosting. The Static Website Hosting page is displayed.
                                3. Click Configure Static Website Hosting to open the dialog box.
                                4. Enable Status.
                                5. Set Hosting By to Current bucket.
                                  Figure 3 Configuring static website hosting
                                  +
                                  1. Click the bucket name example to go to the Objects page.
                                  2. In the navigation pane, choose Basic Configurations > Static Website Hosting. The Static Website Hosting page is displayed.
                                  3. Click Configure Static Website Hosting. The Configure Static Website Hosting dialog box is displayed.
                                  4. Enable Status.
                                  5. Set Hosting By to Current bucket.
                                    Figure 3 Configuring static website hosting

                                    You can also configure redirection rules based on service requirements to implement website content redirection. For details, see Configuring Static Website Hosting.

                                  6. Set the Home Page to index.html as planned, and the 404 Error Page to error.html.
                                  7. Click OK.
                                  @@ -99,8 +99,8 @@

                                  The address change will be effective within 48 hours. The actual time taken varies depending on the domain name registrar.

                                -

                              6. Verify that the configuration is successful.

                                • Enter the following URL in the address box of the browser: www.example.com, to check whether the default homepage can be accessed. See Figure 5.
                                  Figure 5 Default homepage
                                  -
                                • In the web browser, enter a static file access address that does not exist in a bucket. For example, enter www.example.com/imgs to verify that the 404 error page (error.html) can be returned. Figure 6 displays the error page.
                                  Figure 6 404 error page
                                  +

                                • Verify that the configuration is successful.

                                  • Open www.example.com using a browser to verify that the default homepage can be accessed. See Figure 5.
                                    Figure 5 Default homepage
                                    +
                                  • Visit a static file that does not exist in the bucket, for example, opening www.example.com/imgs in a browser, to verify that the 404 error page can be returned. See Figure 6.
                                    Figure 6 404 error page

                                  In some conditions, you may need to clear the browser cache before the expected results are displayed.

                                  diff --git a/docs/obs/umn/obs_03_0342.html b/docs/obs/umn/obs_03_0342.html index a405cfa9..9afc90dd 100644 --- a/docs/obs/umn/obs_03_0342.html +++ b/docs/obs/umn/obs_03_0342.html @@ -6,7 +6,7 @@
                                  • An Object Fails to Be Downloaded Using Internet Explorer 11
                                    • -
                                  • OBS Console Cannot Be Opened in Internet Explorer 9
                                    +
                                  • OBS Console Couldn't Be Opened in Internet Explorer 9
                                  • The Object Name Changes After an Object with a Long Name Is Downloaded to a Local Computer
                                    • diff --git a/docs/obs/umn/obs_03_0344.html b/docs/obs/umn/obs_03_0344.html index 8d0b85fc..333f2c06 100644 --- a/docs/obs/umn/obs_03_0344.html +++ b/docs/obs/umn/obs_03_0344.html @@ -1,9 +1,9 @@ -

                                    OBS Console Cannot Be Opened in Internet Explorer 9

                                    +

                                    OBS Console Couldn't Be Opened in Internet Explorer 9

                                    Question

                                    Why OBS Console cannot be opened in Internet Explorer 9, even if the address of OBS Console can be pinged?

                                    -

                                    Answer

                                    Confirm whether Use SSL and Use TLS are selected in Internet Options. If not, perform the following procedure and try again:

                                    +

                                    Answer

                                    Confirm whether Use SSL and Use TLS are selected in Internet Options. If not, do as follows and try again:

                                    1. Open Internet Explorer 9.
                                    2. Click Tools in the upper right corner and choose Internet Options > Advanced. Then select Use SSL 2.0, Use SSL 3.0, Use TLS 1.0, Use TLS 1.1, and Use TLS 1.2, as shown in Figure 1.

                                      Figure 1 Internet Options

                                    3. Click OK.
                                    diff --git a/docs/obs/umn/obs_03_0345.html b/docs/obs/umn/obs_03_0345.html index 39a1f726..c7b1a533 100644 --- a/docs/obs/umn/obs_03_0345.html +++ b/docs/obs/umn/obs_03_0345.html @@ -1,10 +1,13 @@

                                    The Object Name Changes After an Object with a Long Name Is Downloaded to a Local Computer

                                    -

                                    Question

                                    After an object with a relatively long name is downloaded to a local path, the object name changes.

                                    -
                                    -

                                    Answer

                                    For Windows, a file name, including the file name extension, can contain a maximum of 255 characters. When an object with a name containing more than 255 characters is downloaded to a local computer, the system keeps only the first 255 characters automatically.

                                    -
                                    +

                                    Symptom

                                    +

                                    After an object with a relatively long name is downloaded to a local path, the object name changes.

                                    +

                                    Cause

                                    +

                                    For Windows, a file name, including the file name extension, can contain a maximum of 255 characters.

                                    +

                                    When an object with a name containing more than 255 characters is downloaded to a local computer, the system keeps only the first 255 characters automatically.

                                    +

                                    Solution

                                    +

                                    Change the object name to a string of no more than 255 characters.

                                    diff --git a/docs/obs/umn/obs_03_0346.html b/docs/obs/umn/obs_03_0346.html index ef9715d3..a8b5426c 100644 --- a/docs/obs/umn/obs_03_0346.html +++ b/docs/obs/umn/obs_03_0346.html @@ -1,12 +1,12 @@

                                    Failed to Configure Event Notifications

                                    -

                                    Question

                                    During the configuration of event notifications on OBS, message "OBS is not authorized to use this topic. Go to SMN to authorize OBS to use this topic." is displayed.

                                    -
                                    -

                                    Answer

                                    Go to the SMN console. On the Configure Topic Policy page, select OBS under Services that can publish messages to this topic.

                                    +

                                    Symptom

                                    +

                                    During the configuration of event notifications on OBS, message "OBS is not authorized to use this topic. Go to SMN to authorize OBS to use this topic." is displayed.

                                    +

                                    Solution

                                    +

                                    Go to the SMN console. On the Configure Topic Policy page, select OBS under Services that can publish messages to this topic.

                                    For details about how to use the SMN service, see "Topic Policy" in the SMN User Guide.

                                    -
                                    Parent topic: Troubleshooting
                                    diff --git a/docs/obs/umn/obs_03_0347.html b/docs/obs/umn/obs_03_0347.html index 908d31de..c3341515 100644 --- a/docs/obs/umn/obs_03_0347.html +++ b/docs/obs/umn/obs_03_0347.html @@ -1,10 +1,12 @@

                                    Time Difference Is Longer Than 15 Minutes Between the Client and Server

                                    -

                                    Question

                                    Error message "Time difference is longer than 15 minutes between the client and server" or "The difference between the request time and the current time is too large" is displayed during the use of OBS.

                                    -
                                    -

                                    Answer

                                    For security purposes, OBS verifies the time offset between the client and server. If the offset is longer than 15 minutes, the OBS server will reject your requests and this error message is reported. To resolve this problem, adjust your local time (UTC) and try again.

                                    -
                                    +

                                    Symptom

                                    +

                                    Error message "Time difference is longer than 15 minutes between the client and server" or "The difference between the request time and the current time is too large" is displayed during the use of OBS.

                                    +

                                    Cause

                                    +

                                    For security purposes, OBS verifies the time offset between the client and server. If the offset is longer than 15 minutes, the OBS server will reject your requests and this error message is reported.

                                    +

                                    Solution

                                    +

                                    To resolve this problem, adjust your local time (UTC) and try again.

                                    diff --git a/docs/obs/umn/obs_03_0350.html b/docs/obs/umn/obs_03_0350.html index 1be183ea..adb67c6c 100644 --- a/docs/obs/umn/obs_03_0350.html +++ b/docs/obs/umn/obs_03_0350.html @@ -3,7 +3,7 @@

                                    Requester Pays

                                    Scenarios

                                    The requester-pays configuration allows the requester to pay for data transfer and API calls associated with accessing the requested OBS resources, while the bucket owner only pays for data storage. If your bucket is the source for large-scale data sharing, you can enable requester-pays for the bucket, so that the requester pays for data access in the bucket. Otherwise, you, the bucket owner, will pay for all costs associated with the bucket.

                                    -

                                    Limitations and Constraints

                                    • Only buckets of version 3.0 support the requester-pays function.
                                    • A requester-pays bucket does not allow access by anonymous users.
                                    • The x-obs-request-payer: requester header must be included in the request accessing a requester-pays bucket, indicating that the requester agrees to pay for the request and associated data transfer. Without this header, the identity authentication fails, and error 403 (Forbidden) is returned. The response returned by the server includes the x-obs-request-charged: requester header, indicating the requester is billed for this request.

                                      Sample request for downloading an object by a requester

                                      +

                                      Constraints

                                      • Only buckets of version 3.0 support the requester-pays function.
                                      • A requester-pays bucket does not allow access by anonymous users.
                                      • The x-obs-request-payer: requester header must be included in the request accessing a requester-pays bucket, indicating that the requester agrees to pay for the request and associated data transfer. Without this header, the identity authentication fails, and error 403 (Forbidden) is returned. The response returned by the server includes the x-obs-request-charged: requester header, indicating the requester is billed for this request.

                                        Sample request for downloading an object by a requester

                                        1
 2
 3
@@ -14,7 +14,6 @@ Date: date
 Authorization: authorization
 x-obs-request-payer: requester
                                        -

                                        Sample response

                                        1
@@ -31,9 +30,8 @@ Content-Length: length
 
 <Object Content>
                                        -
                                        -
                                      • If the bucket owner or an IAM user under the same account as the bucket owner accesses a requester-pays bucket, the x-obs-request-payer: requester header is not required. In such case, no matter whether this header is included in the request, the response does not include the header.
                                      +
                                    • If the bucket owner or an IAM user under the bucket owner account accesses the requester-pays bucket, the x-obs-request-payer: requester header is not required. In such case, no matter whether this header is included in the request, the response does not include the x-obs-request-charged: requester header.

                                    Configuring Requester Pays

                                    1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.
                                    2. In the Basic Configurations area, click Requester Pays. The Requester Pays dialog box is displayed.

                                      Figure 1 Requester pays

                                    3. Select Enable.

                                      • Enable: The requester is charged for requests and data transfer associated with accessing the bucket, while the bucket owner is charged for data storage in the bucket.
                                      • Disable: The bucket owner is charged for all costs associated with the bucket.
                                      diff --git a/docs/obs/umn/obs_03_0360.html b/docs/obs/umn/obs_03_0360.html new file mode 100644 index 00000000..fb90f966 --- /dev/null +++ b/docs/obs/umn/obs_03_0360.html @@ -0,0 +1,83 @@ + + +

                                      Constraints

                                      +

                                      This section describes the constraints on the use of OBS features.

                                      + +
                                      + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
                                      Table 1 OBS use constraints

                                      Item

                                      +

                                      Description

                                      +

                                      Access rules

                                      +

                                      In consideration of the DNS resolution performance and reliability, OBS requires that the bucket name must precede the domain when a request carrying a bucket name is constructed to form a three-level domain name, also mentioned as virtual-hosted-style access domain name.

                                      +

                                      For example, you have a bucket named test-bucket in the eu-de region, and you want to access the ACL of the test-object object in the bucket. The correct access URL is https://test-bucket.obs.eu-de.otc.t-systems.com/test-object?acl.

                                      +

                                      Buckets

                                      +
                                      • On OBS, each bucket name must be unique and cannot be changed.
                                      • After you create a bucket, its name and region cannot be changed.
                                      • An account (including all IAM users under this account) can create a maximum of 100 buckets and parallel file systems. You can use the fine-grained access control of OBS to properly plan and use buckets. For example, you can create folders in a bucket for storing objects with different prefixes and use fine-grained permission control to implement permission isolation between departments.
                                      • By default, there is no limit on the storage capacity of the entire OBS system or a single bucket, and any number of objects can be stored.
                                      • A bucket can be deleted only after all objects in the bucket have been deleted.
                                      • The name of a deleted bucket can be reused for another bucket or a parallel file system at least 30 minutes after the deletion.
                                      +

                                      Bucket inventories

                                      +

                                      See Bucket Inventory Overview.

                                      +

                                      Uploading objects

                                      +
                                      • OBS Console supports uploading files in a batch. A maximum of 100 files can be uploaded in a batch with the total size of no more than 5 GB. If you upload only one file in a batch upload, it cannot exceed 5 GB in size.
                                      • If you use OBS Browser+ or an API, you can upload a single object of up to 48.8 TB.
                                      • Batch upload is available only when:

                                        The bucket version is 3.0.

                                        +
                                      • If versioning is disabled for your bucket and you upload a new file with the same name as the one you previously uploaded to your bucket, the new file automatically overwrites the previous one and does not retain its ACL information. If you upload a new folder using the same name that was used with a previous folder in the bucket, the two folders will be merged, and files in the new folder will overwrite those with the same name in the previous folder.
                                      • After versioning is enabled for your bucket, if the new file you upload has the same name as the one you previously uploaded to the bucket, a new file version will be added in the bucket.
                                      • Though any UTF-8 characters can be used in object keys (object names), it is recommended that object keys be named according to the object key naming guidelines. These guidelines help object key names substantially meet the requirements of DNS, web security characters, XML analyzers, and other APIs.
                                      +

                                      Deleting objects

                                      +

                                      If versioning is not enabled for a bucket, deleted objects cannot be recovered.

                                      +

                                      Restoring Cold objects

                                      +
                                      • If a Cold object is being restored, you cannot suspend or delete the restore task.
                                      • You cannot restore an object in the Restoring state.
                                      • After an object is restored, an object copy in the Standard storage class will be generated. This way, there is a Cold object and a Standard object copy in the bucket at the same time. The Standard object copy will be automatically deleted upon its expiration.
                                      +

                                      Lifecycle management

                                      +

                                      There is no limit on the number of lifecycle rules in a bucket, but the total size of XML descriptions about all lifecycle rules in a bucket cannot exceed 20 KB.

                                      +

                                      Cross-region replication

                                      +

                                      See Cross-Region Replication Overview.

                                      +

                                      User-defined domain name binding

                                      +
                                      • Only buckets whose version is 3.0 or later support the binding of user-defined domain names.
                                      • By default, user-defined domain names allow requests for OBS over only HTTP.
                                      • A user-defined domain name can be bound to only one bucket.
                                      • Currently, the suffix of a user-defined domain name can contain 2 to 6 uppercase or lowercase letters.
                                      +

                                      ACLs

                                      +
                                      • A bucket ACL can have up to 100 grants. The total bucket ACL size cannot exceed 50 KB.
                                      • An object ACL can have up to 100 grants. The total object ACL size cannot exceed 50 KB.
                                      +

                                      Bucket policies

                                      +

                                      There is no limit on the number of bucket policies (statements) for a bucket, but the JSON descriptions of all bucket policies in a bucket cannot exceed 20 KB in total.

                                      +

                                      Parallel file systems

                                      +

                                      See the Object Storage Service Parallel File System Feature Guide.

                                      +
                                      +
                                      +
                                      +
                                      +
                                      +
                                      Parent topic: Service Overview
                                      +
                                      +
                                      + diff --git a/docs/obs/umn/obs_03_0402.html b/docs/obs/umn/obs_03_0402.html index 27b0c285..5b99f7bd 100644 --- a/docs/obs/umn/obs_03_0402.html +++ b/docs/obs/umn/obs_03_0402.html @@ -31,7 +31,7 @@

                          Server-side encryption

                          OBS allows user to encrypt objects using server-side encryption so that the objects can be securely stored in OBS.

                          +

                          OBS allows you to encrypt objects with server-side encryption so that the objects can be securely stored in OBS.

                          CORS

                          @@ -41,7 +41,7 @@

                          Logging

                          Records bucket access requests in logs for request analysis and log audit.

                          +

                          Logs bucket access requests for analysis and auditing.

                          Lifecycle management

                          diff --git a/docs/obs/umn/obs_03_0405.html b/docs/obs/umn/obs_03_0405.html index 22b4ddcf..8f8e7be9 100644 --- a/docs/obs/umn/obs_03_0405.html +++ b/docs/obs/umn/obs_03_0405.html @@ -5,7 +5,7 @@

                          Background Information

                          AKs and SKs support the authentication mechanism of Identity and Access Management (IAM).

                          • An Access Key ID (AK) defines a user that accesses the OBS system. An AK belongs to only one user, but one user can have multiple AKs. The OBS system recognizes the users who access the system by their AKs.
                          • A Secret Access Key (SK) is the key used by users to access OBS. It is the authentication information generated based on the AK and the request header. An SK and an AK group into a pair of access keys.
                          -

                          Limitations and Constraints

                          Each user can create a maximum of two valid AK/SK pairs.

                          +

                          Constraints

                          Each user can create a maximum of two valid AK/SK pairs.

                          Prerequisites

                          An account has been registered and activated.

                          diff --git a/docs/obs/umn/obs_03_0407.html b/docs/obs/umn/obs_03_0407.html index 596f588c..33cc5db9 100644 --- a/docs/obs/umn/obs_03_0407.html +++ b/docs/obs/umn/obs_03_0407.html @@ -38,7 +38,7 @@
                          -
                          • When a URL is used to access a bucket, the bucket name will become a part of the URL. According to the DNS rule, URLs do not support uppercase letters and cannot be used to access a bucket whose name contains uppercase letters. Therefore, a bucket name can contain only lowercase letters, digits, hyphens (-), and periods (.) For example, if you attempt to access bucket MyBucket using the URL, bucket mybucket will be accessed instead, causing an access error.
                          • DNS naming can standardize the bucket naming globally, facilitating the resolution when accessing a bucket. Users can benefit from new functions and optimized features, and static website hosting is then applicable to buckets.
                          • Once you create a bucket, you cannot change the name of it. Make sure that the bucket name you set is appropriate.
                          +
                          • When a URL is used to access a bucket, the bucket name will become a part of the URL. According to the DNS rule, URLs do not support uppercase letters and cannot be used to access a bucket whose name contains uppercase letters. Therefore, a bucket name can contain only lowercase letters, digits, hyphens (-), and periods (.) For example, if you attempt to access bucket MyBucket using a URL, the URL will parse MyBucket as mybucket. This results in an access error.
                          • DNS naming can standardize the bucket naming globally, facilitating the resolution when accessing a bucket. Users can benefit from new functions and optimized features, and static website hosting is then applicable to buckets.
                          • Once you create a bucket, you cannot change the name of it. Make sure that the bucket name you set is appropriate.

                        23. Click OK.
                        24. In the displayed dialog box, click Close to close the dialog box.
                        diff --git a/docs/obs/umn/obs_03_0408.html b/docs/obs/umn/obs_03_0408.html index 74674c0f..cb54bba3 100644 --- a/docs/obs/umn/obs_03_0408.html +++ b/docs/obs/umn/obs_03_0408.html @@ -2,7 +2,7 @@

                        Searching for a Bucket

                        This section describes how to search for a bucket by entering characters contained in its name on OBS Browser.

                        -

                        Procedure

                        1. Log in to OBS Browser.
                        2. In the search box in the upper right corner on the main page, enter characters contained in the name of the desired bucket.
                        3. Click .

                          The found buckets are displayed in the bucket list. If you want to search for another bucket, click to delete the keyword you entered and enter a bucket name again.

                          +

                          Procedure

                          1. Log in to OBS Browser.
                          2. In the search box in the upper right corner on the main page, enter characters contained in the name of the desired bucket.
                          3. Click .

                            The found buckets are displayed in the bucket list. If you want to search for other buckets, click in the search box to delete the keyword you have entered and enter a new one.

                            If you want to leave the object list page and quickly switch to another bucket, you can click on the left side to expand the hidden bucket list and search for the desired bucket in the search box above the bucket list.

                            For example, if you want to search for buckets whose names contain test, you only need to enter test in the search box in the upper right corner on the main page and click . Then, all buckets that contain test in their names are displayed in the bucket list.

                          diff --git a/docs/obs/umn/obs_03_0409.html b/docs/obs/umn/obs_03_0409.html index cbb4a189..7c607410 100644 --- a/docs/obs/umn/obs_03_0409.html +++ b/docs/obs/umn/obs_03_0409.html @@ -27,7 +27,7 @@

                        Bucket Version

                        Version ID of a bucket.

                        +

                        Version number of the bucket.

                        Used Capacity

                        @@ -57,7 +57,7 @@

                        Account ID

                        Unique identity of the bucket owner. It is the same as Domain ID on the My Credential page.

                        +

                        Unique identity of the bucket owner. It is the same as Domain ID on the My Credentials page.

                        Created

                        diff --git a/docs/obs/umn/obs_03_0414.html b/docs/obs/umn/obs_03_0414.html index 7a68b689..4dc3079b 100644 --- a/docs/obs/umn/obs_03_0414.html +++ b/docs/obs/umn/obs_03_0414.html @@ -6,17 +6,14 @@

                        Procedure

                        1. Log in to OBS Browser.
                        2. Click the bucket to which the file or folder will be uploaded.
                        3. Click Upload. The Upload Object dialog box is displayed. For details, see Figure 1.

                          You can select either files or folders to upload. For details, see 4 and 5.

                          Figure 1 Uploading objects
                          -

                        4. Click Select File. The local file browser dialog box is displayed. Select the file that you want to upload and click Open.

                          You can upload a maximum of 500 files or folders at a time.

                          +

                        5. Click Select File. The local file browser dialog box is displayed. Select the file that you want to upload and click Open.

                          You can upload a maximum of 500 files or folders at a time.

                          If the files that you want to upload to OBS are stored in Microsoft OneDrive, it is recommended that the names of these files contain a maximum of 32 characters to ensure compatibility.

                          -

                        6. Click Select Folder, select a folder, and click OK.
                        7. Select a storage class. If no storage class is selected, the object inherits the bucket storage class by default.
                        8. Click OK to upload the file or folder.
                        +

                      6. Click Select Folder, select a folder, and click OK.
                      7. Select a storage class. If you do not specify a storage class, the objects you upload inherit the default storage class of the bucket.
                      8. Click OK to upload the file or folder.

                        9. Related Operations

                        You can modify the storage class of the object after uploading the file or folder.

                        1. Log in to OBS Browser.
                        2. In the bucket list, click the bucket name.
                        3. Select the target object and choose More > Change Storage Class on the right.
                        4. Select the desired storage class and click OK.
                        5. In the displayed dialog box, click Close to close the dialog box.
                        -

                        • You can manually change objects between storage classes:

                          -
                          • From Standard to Warm, or Cold
                          • From Warm to Standard, or Cold
                          • From Cold to Standard, or Warm. Before changing Cold objects, you must restore them first.

                            Changing objects from Warm or Cold to other storage classes incurs restore costs. Select an appropriate change option based on your actual needs.

                            -
                          -
                        • After an object is changed to Cold, its restore status changes to Unrestored.
                        • You can also configure a lifecycle rule to change the storage class of an object. For details, see Lifecycle Management Overview.
                        +
                        • From Cold to Standard or Warm. Before changing Cold objects, you must restore them first.
                        • After an object is changed to Cold, its restore status changes to Unrestored.
                        • You can also configure a lifecycle rule to change the storage class of an object. For details, see Lifecycle Management Overview.

                        diff --git a/docs/obs/umn/obs_03_0416.html b/docs/obs/umn/obs_03_0416.html index cf1d57ab..99094e23 100644 --- a/docs/obs/umn/obs_03_0416.html +++ b/docs/obs/umn/obs_03_0416.html @@ -5,7 +5,7 @@

                        Prerequisites

                        An anonymous user has been assigned with the permission to read the specified object. For details, see Configuring an Object ACL.

                        Procedure

                        1. Log in to OBS Browser.
                        2. Click the bucket to be operated.
                        3. Click the bucket for which you want to configure the object URL function, and click next to the object to be shared to view the object URL. For details, see Figure 1.

                          Figure 1 Object properties
                          -
                          • If you select Other object storage services when logging in to OBS Browser, the object URL is in the format of https://storage server IP address or domain name/bucket name/directory level/object name. If the object is in the root directory of the bucket, the URL does not contain a directory level.
                          • If you select OBS when logging in to OBS Browser, the object URL is in the format of https://bucket name.domain name/directory level/object name. If the object is in the root directory of the bucket, the URL does not contain a directory level.
                          +
                          • If you select Other object storage services when logging in to OBS Browser, the object URL is in the format of https://storage server IP address or domain name/bucket name/directory level/object name. If the object is in the root directory of the bucket, its URL does not contain any directory level.
                          • If you select OBS when logging in to OBS Browser, the object URL is in the format of https://bucket name.domain name/directory level/object name. If the object is in the root directory of the bucket, its URL does not contain any directory level.

                          To allow anonymous users to access objects stored in a bucket of Cold storage class using the URL, ensure that the objects are in the Restored state.

                          The method of using a browser to access objects varies depending on the object type. You can directly open .txt and .html files using a browser. However, when you open .exe and .dat files using a browser, the files are automatically downloaded to your local computer.

                          diff --git a/docs/obs/umn/obs_03_0418.html b/docs/obs/umn/obs_03_0418.html index e64b5d1f..351f2222 100644 --- a/docs/obs/umn/obs_03_0418.html +++ b/docs/obs/umn/obs_03_0418.html @@ -2,7 +2,7 @@

                          Restoring a Cold File in OBS

                          Background Information

                          The Cold storage class is applicable to archiving rarely-accessed (such as once a year) data. The application scenarios include data archiving and long-term data retention for backup, allowing users to safely store data at a low price. However, it can take up to hours to restore data from the Cold storage class.

                          -

                          If an object in the Cold storage class is being restored, you cannot suspend or delete the restoration task.

                          +

                          If a Cold object is being restored, its restore task cannot be suspended or deleted.

                          You cannot restore an object that is in the Restoring state.

                          Procedure

                          1. Log in to OBS Browser.
                          2. Click the bucket in which the file that you want to restore resides. The object list is displayed.
                          3. Click the restore icon next to the object that you want to restore. Alternatively, you can select an object and click the restore icon on the top of the object list.

                            diff --git a/docs/obs/umn/obs_03_0421.html b/docs/obs/umn/obs_03_0421.html index c5e952e3..c8ca22a4 100644 --- a/docs/obs/umn/obs_03_0421.html +++ b/docs/obs/umn/obs_03_0421.html @@ -23,9 +23,9 @@

                        Procedure

                        1. Log in to OBS Browser.
                        2. In the upper right corner on the page, click .
                        3. Choose System Configuration > General. For details, see Figure 1.

                          Figure 1 Configuring KMS encryption
                          -

                        4. Select Enable HTTPS and Enable KMS encryption.
                        5. Click Save.
                        6. Verify the encryption status.

                          After HTTPS and KMS encryption are enabled, objects uploaded to OBS are encrypted with keys provided by KMS. By default, the key obs/default is used for encryption.

                          +

                        7. Select Enable HTTPS and Enable KMS encryption.
                        8. Click Save.
                        9. Verify the encryption status.

                          After HTTPS and KMS encryption are enabled, all objects uploaded to OBS will be encrypted with keys provided by KMS. By default, the key obs/default is used for encryption.

                          After objects are uploaded, click on the right of the object list. In the Properties dialog box that is displayed, you can view the object encryption status. Yes indicates that server-side encryption has been implemented for the object. No indicates that server-side encryption has not been implemented for the object. The object encryption status cannot be changed.

                          -

                          HTTPS must be enabled when you enable KMS encryption to upload objects. Therefore, if you deselect Enable HTTPS, Enable KMS encryption is deselected automatically.

                          +

                          To enable KMS encryption, you must enable HTTPS. Therefore, if you deselect Enable HTTPS, Enable KMS encryption will be deselected accordingly.

                          Figure 2 Encryption status
                          • Server-side encryption does not support HTTP. To use server-side encryption, enable HTTPS.
                          • A key in use cannot be deleted. Otherwise, the object encrypted with this key cannot be downloaded.
                          diff --git a/docs/obs/umn/obs_03_0425.html b/docs/obs/umn/obs_03_0425.html index 210e034b..bdd7e937 100644 --- a/docs/obs/umn/obs_03_0425.html +++ b/docs/obs/umn/obs_03_0425.html @@ -10,7 +10,7 @@

                          Lifecycle rules have two key elements:

                          • Policy: You can specify the prefix of object names so that objects whose names have this prefix are restricted by the rules. You can configure lifecycle rules for a bucket so that all objects in the bucket can be restricted by the lifecycle rules.
                          • Time: You can specify the number of days after which objects that have been last updated and meet specified conditions are automatically transitioned to Warm, Cold, or expire and are then automatically deleted.
                            • Transition to Warm: This defines the number of days since the last object update after which objects meeting specified conditions are automatically transitioned to the Warm storage class.
                            • Transition to Cold: This defines the number of days since the last object update after which objects meeting specified conditions are automatically transitioned to the Cold storage class.
                            • Expiration time: This defines the number of days since the last object update after which objects meeting specified conditions are automatically expired and then deleted.
                          -

                          The previous number of days for objects to be transitioned to Warm is at least 30. If objects are configured to be transitioned to both Warm and Cold, the number of days for transition to Cold must be at least 30 days later than that for transition to Warm. For example, if the number of days for transition to Warm is 33, that for transition to Cold must be 63 at least. If only transition to Cold is enabled and transition to Warm is disabled, there is no limit on the number of days for transition. The number set for expiration time must be larger than that specified for any of the transition operations.

                          +

                          Objects can be transitioned to Warm at least 30 days after their last update. If you configure to transition objects first to Warm and then Cold, the objects must stay Warm at least 30 days before they can be transitioned to Cold. For example, if you configure to transition objects to Warm 33 days after their last update, the objects can be transitioned to Cold at least 63 days after their last update. If transition to Cold is used, but transition to Warm is not, there is no limit on the number of days for transition. The number set for expiration time must be larger than that specified for any of the transition operations.

                          diff --git a/docs/obs/umn/obs_03_0431.html b/docs/obs/umn/obs_03_0431.html index a7895fc6..0c981b2e 100644 --- a/docs/obs/umn/obs_03_0431.html +++ b/docs/obs/umn/obs_03_0431.html @@ -1,10 +1,10 @@

                          Logging Overview

                          -

                          You can enable logging to facilitate analysis or audit as required. Access logs enable a bucket owner to analyze the property, type, or trend of requests to the bucket in depth. When the logging function of a bucket is enabled, OBS will log access requests for the bucket automatically, and write the generated log files to the specified bucket (target bucket).

                          +

                          You can enable logging to facilitate analysis or audit. Access logs enable a bucket owner to analyze the property, type, or trend of requests to the bucket in depth. When the logging function of a bucket is enabled, OBS will log access requests for the bucket automatically, and write the generated log files to the specified bucket (target bucket).

                          The logging function itself is offered for free, only the space occupied by log files is charged.

                          -

                          After logging is enabled, the log delivery user group will be automatically granted the permission to read the bucket ACL and write the bucket where logs are saved. If you manually disable such permissions, bucket logging fails.

                          -

                          OBS can record bucket access requests in logs for request analysis and log audit.

                          +

                          After logging is enabled, the log delivery user group will be automatically granted the permission to read the bucket ACL and write the bucket where logs are saved. If you manually disable such permissions, bucket logging will fail.

                          +

                          OBS can log bucket access requests for further request analysis or log audit.

                          Logs occupy the OBS storage that incurs costs, so OBS does not collect bucket access logs by default.

                          After logging is configured, you can view operation logs in the bucket that stores the logs in approximately fifteen minutes.

                          The following shows an example access log of the target bucket:

                          @@ -26,7 +26,7 @@

                        787f2f92b20943998a4fe2ab75eb09b8

                        Account ID of the bucket owner

                        -

                        Account ID corresponds to Domain ID on the My Credential page.

                        +

                        Account ID corresponds to Domain ID on the My Credentials page.

                        Bucket

                        diff --git a/docs/obs/umn/obs_03_0433.html b/docs/obs/umn/obs_03_0433.html index 767378e2..763f834b 100644 --- a/docs/obs/umn/obs_03_0433.html +++ b/docs/obs/umn/obs_03_0433.html @@ -8,11 +8,11 @@
                      9. Adding External Buckets
                        10. -
                      10. Application Example 1: Authorizing Access Permissions Required for Adding an External Bucket Through the Bucket ACL
                        +
                      11. Example 1: Using a Bucket ACL to Grant Permissions Required for Adding an External Bucket
                        12. -
                      12. Application Example 2: Authorizing Access Permissions Required for Adding an External Bucket Through the Standard Bucket Policy
                        +
                      13. Example 2: Using a Standard Bucket Policy to Grant Read/Write Permissions Required for Adding an External Bucket
                        14. -
                      14. Application Example 3: Authorizing Access Permissions Required for Adding an External Bucket Through the Custom Bucket Policy
                        +
                      15. Example 3: Using a Custom Bucket Policy to Grant Read/Write Permissions Required for Adding an External Bucket
                        16. diff --git a/docs/obs/umn/obs_03_0434.html b/docs/obs/umn/obs_03_0434.html index 2f925964..82b4f44d 100644 --- a/docs/obs/umn/obs_03_0434.html +++ b/docs/obs/umn/obs_03_0434.html @@ -1,8 +1,8 @@

                        External Bucket Overview

                        -

                        The bucket owner can authorize other accounts the read and write access to the bucket. If you are authorized with such permissions, you can add the bucket on OBS Browser as an external bucket. After the external bucket is added successfully, you can operate the bucket on OBS Browser. For details about what actions you can perform on the external bucket, check the permission settings.

                        -

                        Authorizing Permissions Required for Adding a Bucket as an External Bucket on OBS Browser

                        The read and write access to a bucket can be granted through the bucket ACL or bucket policy.

                        +

                        After you are granted by a bucket owner the read and write access to a bucket, you can add this bucket on OBS Browser as your external bucket. You can then operate this external bucket on OBS Browser. For details about what actions you can perform, check the actions authorized during the permission configuration.

                        +

                        Granting Permissions Required for Adding an External Bucket

                        The read and write access to a bucket can be granted through the bucket ACL or bucket policy.

                        Permissions controlled by a bucket ACL are as follows:

                        Table 1 Permissions controlled by a bucket ACL

                        Bucket ACL

                        @@ -90,8 +90,8 @@

                        If a custom bucket policy is used to authorize such permissions, the ListBucket, GetObject, and GetObjectVersion actions must be allowed. More actions can be allowed according to your actual needs.

                        -

                        Operations That Can Be Performed on the External Bucket

                        Operations that can be performed by the authorized user on the external bucket:

                        -
                        • You can add an external bucket but cannot restore objects from the Cold storage class in the bucket. You can view the object restore status only when the owner of those objects authorizes you the permission to read the objects.
                        • You (the user who adds the bucket) can perform only authorized actions on original objects in the bucket. If you want to have additional operation permissions for objects in the bucket, you need to have the permissions authorized by the object owner.
                        • If you upload an object to the added external bucket, the read access to the object and the object ACL will be automatically authorized to the bucket owner and configured in the object ACL settings.
                        • If you upload an encrypted object to the added external bucket, the bucket owner cannot access the object because the bucket owner does not have the key.
                        • To download an object from the external bucket you added, you must have the permission to read the object. You cannot download encrypted objects from the external bucket.
                        +

                        Performing Operations on the External Bucket

                        The following are some restrictions when you (the user who adds the bucket) operate the external bucket:

                        +
                        • You cannot restore Cold objects that are not yours in the external bucket. You can view the object restore status only when the owner of those Cold objects grants you the read permission for the objects.
                        • You can perform only authorized actions on existing objects in the external bucket. If you want to perform additional operations on an object, you need to get corresponding permissions granted by the object owner.
                        • If you upload an object to the external bucket, the object ACL permissions will be automatically granted to the bucket owner, including the read permission for the object and the read and write permissions for the object ACL.
                        • The encrypted objects you uploaded to the external bucket cannot be accessed by the bucket owner, because the bucket owner does not have the key.
                        • To download an object from the external bucket, you must have the read permission for the object. You cannot download encrypted objects from the external bucket.
                        diff --git a/docs/obs/umn/obs_03_0435.html b/docs/obs/umn/obs_03_0435.html index 97eb3e3d..9c9366c6 100644 --- a/docs/obs/umn/obs_03_0435.html +++ b/docs/obs/umn/obs_03_0435.html @@ -4,7 +4,7 @@

                        OBS Browser supports the management of upload, download, deletion, and restoration tasks. You can suspend, cancel, or delete tasks using the task management function.

                        If the number of displayed items exceeds 200,000, the system will save the first 100,000 items of tasks that are created earlier to the history directory in the decompression path of OBS Browser. These items are saved in the historyDBData[time stamp].csv files, for example, historyDBData20170426T063744.csv.

                        -

                        Procedure

                        1. Log in to OBS Browser.
                        2. In the upper right corner on the page, click .
                        3. You can select a task type from the drop-down list box in the upper right corner to query the running tasks.
                        4. Optional: Select a running task and click to suspend the task. For a paused task, you can click to continue the task.
                        5. Optional: Select a running task and click to delete the task.
                        6. Optional: If the task fails, select the failed task, move the pointer over to view the failure cause, and click to run the task again.
                        7. Optional: You can select multiple tasks and click Run All, Suspend All, or Cancel All above the list.

                          • For tasks in the Restoring status, the Run All and Suspend All buttons do not take effect.
                          • The Cancel All button does not take effect on tasks that are in the Restoring status, but will delete tasks that fail to be restored.
                          +

                          Procedure

                          1. Log in to OBS Browser.
                          2. In the upper right corner on the page, click .
                          3. You can select a task type from the drop-down list box in the upper right corner to query the running tasks.
                          4. Optional: Select a running task and click to suspend the task. For a paused task, you can click to continue the task.
                          5. Optional: Select a running task and click to delete the task.
                          6. Optional: If the task fails, select the failed task, move the cursor over to view the failure cause, or click to run the task again.
                          7. Optional: You can select multiple tasks and click Run All, Suspend All, or Cancel All above the list.

                            • For tasks in the Restoring status, the Run All and Suspend All buttons do not take effect.
                            • The Cancel All button does not take effect on tasks that are in the Restoring status, but will delete tasks that fail to be restored.

                          8. Optional: Click the Completed button on the top of the page to view completed tasks. Click next to a finished task to delete the task record.
                          diff --git a/docs/obs/umn/obs_03_0438.html b/docs/obs/umn/obs_03_0438.html index 2ed60ebf..b81eea69 100644 --- a/docs/obs/umn/obs_03_0438.html +++ b/docs/obs/umn/obs_03_0438.html @@ -3,7 +3,7 @@

                          Updating OBS Browser

                          This section describes how to update OBS Browser.

                          Procedure

                          Every time you log in to OBS Browser, the system automatically checks for update by default. If the current version is not the latest, upgrade the software as instructed.

                          -

                          You can log in to OBS Browser, click in the upper corner of the page, select System Configuration, click Other in the System Configuration dialog box that is displayed, and deselect Automatic Update Check. Then you can manually upgrade OBS Browser as follows:

                          +

                          If you do not want the automatic update check, you can log in to OBS Browser, click in the upper corner of the page, select System Configuration, click Other in the displayed dialog box, and deselect Automatic Update Check. Then you can manually upgrade OBS Browser by doing as follows:

                          1. Log in to OBS Browser.
                          2. In the upper right corner, click and select Check for Update.
                          3. Update the OBS Browser version as instructed.

                            Click on OBS Browser. Then click Check for Update. If It is already the latest version is displayed, the upgrade is successful.

                          diff --git a/docs/obs/umn/obs_03_0440.html b/docs/obs/umn/obs_03_0440.html index 28049366..ecb8375c 100644 --- a/docs/obs/umn/obs_03_0440.html +++ b/docs/obs/umn/obs_03_0440.html @@ -3,7 +3,7 @@

                          Login Page of OBS Browser Does Not Respond upon User Login

                          Question

                          When a user attempts to log in to OBS Browser, the login page does not respond.

                          -

                          Answer

                          Delete the obs folder in the AppData\Local directory on the C drive to clear OBS Browser related data. Then log in to OBS Browser again and reconfigure required information. If you want to retain the account information, save the accounts, setting, and temp files in the obs folder before deleting the folder. Start OBS Browser again and overwrite the three files in the obs folder.

                          +

                          Answer

                          Delete the obs folder in the AppData\Local directory on the C drive to clear OBS Browser related data. Then log in to OBS Browser again and reconfigure required information. If you want to retain the account information, save the accounts, setting, and temp files in the obs folder before deleting the folder. Start OBS Browser again and overwrite the three files in the obs folder.

                          diff --git a/docs/obs/umn/obs_03_0441.html b/docs/obs/umn/obs_03_0441.html index e80f08fc..da23bea2 100644 --- a/docs/obs/umn/obs_03_0441.html +++ b/docs/obs/umn/obs_03_0441.html @@ -3,9 +3,9 @@

                          No Upload Task Is Created After a Large Number of Files Are Selected for Upload On OBS Browser

                          Question

                          Why is no upload task created and nothing displayed on the page after a large number of files are selected for upload using OBS Browser? For example, after a user logs in to OBS Browser and chooses Upload > Upload File to select a large number of files from drive C for upload, no upload task is created and nothing is displayed on the page.

                          -

                          Answer

                          - Check whether the total name length of all files uploaded exceed approximately 25,500 characters.

                          +

                          Answer

                          - Check whether the total name length of all files uploaded exceeds approximately 25,500 characters.

                          If the total name length is above this limit, OBS will stop responding to the upload request.

                          -

                          - Check whether the total number of files uploaded exceed 500.

                          +

                          - Check whether the total number of files uploaded exceeds 500.

                          OBS Browser allows a maximum of 500 files that can be uploaded at a time. To upload more files than this limit, place the files in a folder and then upload the folder to OBS.

                          diff --git a/docs/obs/umn/obs_03_0442.html b/docs/obs/umn/obs_03_0442.html index 297fe899..0d48bfcf 100644 --- a/docs/obs/umn/obs_03_0442.html +++ b/docs/obs/umn/obs_03_0442.html @@ -3,8 +3,8 @@

                          Blue or Black Screen of Death Occurs During File Upload on OBS Browser

                          Question

                          Why does blue or black screen of death occur when files are uploaded using OBS Browser?

                          -

                          Answer

                          When OBS Browser is used to upload a large number of files or a few of big files, most of the memory is used. Check whether the available memory space of the PC is greater than or equal to 512 MB. If the available memory space of the PC is smaller than 512 MB, close some application programs to release the memory, or add new memory or virtual memory to the PC.

                          -

                          If the problem persists after memory is added, collect dump files by performing the following procedure, and contact customer service personnel for locating and solving this problem.

                          +

                          Answer

                          When OBS Browser is used to upload a large number of files or a few of big files, most of the memory is used. Check whether the available memory of your PC is smaller than 512 MB. If it was, close some application programs to free up the memory, or add new memory or virtual memory to the PC.

                          +

                          If the problem persists after there is more memory, collect dump files by performing the following procedure, and contact customer service for locating and solving this problem.

                          1. Right-click Computer and choose Properties from the shortcut menu. In the dialog box that is displayed, click the Advanced tab. On the Advanced tab page, click Settings. In the dialog box that is displayed, view the path under Dump file.

                            Figure 1 shows a screenshot of the Windows 7 Pro SP1 64-bit operating system, which is used as an example.

                            Figure 1 Viewing the Dump file path

                          2. Go to the path, copy and compress all files of which the extension is .dump, and send the compressed package to customer service personnel for locating and solving this problem.
                          diff --git a/docs/obs/umn/obs_03_0444.html b/docs/obs/umn/obs_03_0444.html index 843aef6b..f9d26b33 100644 --- a/docs/obs/umn/obs_03_0444.html +++ b/docs/obs/umn/obs_03_0444.html @@ -1,9 +1,9 @@

                          Time Difference Is Longer Than 15 Minutes Between the Client and Server

                          -

                          Question

                          OBS is unavailable when an error is reported stating that the time difference between the client and server is larger than 15 minutes.

                          +

                          Question

                          OBS is unavailable when an error is reported stating that the offset between the client and server is larger than 15 minutes.

                          -

                          Answer

                          For security purposes, OBS checks the time difference between OBS Browser and the server. If the time difference is larger than 15 minutes, this error will be reported. To fix this error, adjust the local time based on the UTC time.

                          +

                          Answer

                          For security purposes, OBS checks the offset between OBS Browser and the server. If the offset is larger than 15 minutes, this error will be reported. To fix this error, adjust the local time based on the UTC time.

                          diff --git a/docs/obs/umn/obs_03_100528.html b/docs/obs/umn/obs_03_100528.html new file mode 100644 index 00000000..6e91183f --- /dev/null +++ b/docs/obs/umn/obs_03_100528.html @@ -0,0 +1,23 @@ + + +

                          What Is the Best Practice to Delete Objects and Deal with Versioning?

                          +

                          In OBS, buckets are containers, with their names acting as globally unique identifiers, so two buckets in the OTC can't share the same name. The objects stored in these buckets however are identified by their unique IDs, which allows overloading objects with newer versions, under the same name, if versioning has been enabled for the bucket. (For more information, see Versioning and How Do I Use Versioning?)

                          +

                          There is no limit to the number of versions, however from experiences of running versioning in a productive environment we found that listing versioned objects can easily run into difficulties. To avoid performance issues we don't recommend to list all objects in buckets with versioning either enabled or suspended. As the OTC console depends on listing all objects as well, it is also highly recommended not to rely on it in managing versioned objects.

                          +

                          Some tools like OBS Browser currently also can't handle versioned objects and will only list and manipulate the current version of the object.

                          +

                          Right now the recommended method for managing versioned objects is using an SDK or API directly (for more information see Request Syntax for Multi-Version Objects in the Listing Objects API and Versioning for the Downloading an Object API).

                          +

                          Typical Use Cases

                          A typical use case is recovering the latest historical version of an object by deleting the delete marker version. This operation is recommended to be performed either through API or SDK. This is a single operation based on the specific object ID. For more information see Versioning for the Deleting an Object API.

                          +

                          Another typical use case is deleting all versions of objects with a specific name (or even all objects from a bucket to delete the bucket). This operation however would need to be performed on multiple objects and thus can again run into difficulties based on the number of objects. It is recommended in this case to limit the batches of objects the operation runs on at the time and also the number of concurrency. For more information see Deleting Objects.

                          +
                          +

                          Configuring Lifecycle Rule for Mass Deleting Objects

                          The best practice for mass deleting objects (regardless of versioning) is using a lifecycle rule.

                          +

                          To conveniently delete a large number of objects, you can configure a lifecycle rule (see Configuring a Lifecycle Rule) that will remove these objects after the specified number of days - the rule will be applied either to some of the objects based on a prefix or to all objects in the bucket. In order to configure such rule:

                          +
                          1. In the bucket list, click the bucket you want to operate. The Overview page of the bucket is displayed.
                          2. In the Basic Configurations area, click Lifecycle Rules. The Lifecycle Rules page is displayed.
                          3. Click Create. The Create Lifecycle Rule window is displayed.
                          4. In the Basic Information section:

                            • Specify Rule Name.
                            • Specify Prefix if necessary (for example if you want to only delete files from some specific folder called folder_name, you can specify folder_name/ as a prefix).
                            • If you want to delete all files from the bucket, select Bucket in the Applies To switch.
                            +

                          5. In the Current Version (for the current version of the multi-version object) and Historical Version (for all other versions of the object) sections:

                            • Select Configure now in the Expiration Time switch.
                            • Enter the number of days after which a file should be removed in the Delete After edit field (minimum value: 1 day).
                            +

                          6. Click OK.
                          +
                          +
                          +
                          +
                          +
                          Parent topic: Buckets and Objects
                          +
                          +
                          + diff --git a/docs/obs/umn/obs_03_9999.html b/docs/obs/umn/obs_03_9999.html index 10a42dde..a4d1ad53 100644 --- a/docs/obs/umn/obs_03_9999.html +++ b/docs/obs/umn/obs_03_9999.html @@ -2,13 +2,31 @@

                          Change History

                          -

                          Release Date

                          +
                          - - + + + + + + + + + - -

                          Released On

                          What's New

                          +

                          Description

                          2023-12-27

                          +

                          2024-10-17

                          +

                          Updated the following contents:

                          +

                          Updated Constraints, Advantages, Uploading a File or Folder, Sharing an Object, Uploading an Object, OBS Monitoring Metrics, Bucket Inventory Overview, and Does OBS Support Traffic Monitoring?.

                          +

                          2024-08-02

                          +

                          Updated the following contents:

                          + +

                          2024-03-11

                          +

                          Updated the following contents:

                          + +

                          2023-12-27

                          Updated the following contents:

                          @@ -59,7 +77,7 @@

                          2021-02-23

                          Updated the following contents:

                          - +

                          2020-09-11

                          diff --git a/docs/obs/umn/obs_faq_0020.html b/docs/obs/umn/obs_faq_0020.html index b974c2ed..731b07be 100644 --- a/docs/obs/umn/obs_faq_0020.html +++ b/docs/obs/umn/obs_faq_0020.html @@ -11,12 +11,12 @@

                          OBS Console

                          Supported. A maximum of 100 objects can be deleted at a time. If a folder is selected, only one folder can be deleted at a time.

                          +

                          Supported. A maximum of 100 objects can be deleted at a time. If you are deleting a folder, only one folder can be deleted at a time.

                          OBS Browser

                          Supported. A maximum of 100 objects can be deleted at a time. If a folder is selected, only one folder can be deleted at a time.

                          +

                          Supported. A maximum of 100 objects can be deleted at a time. If you are deleting a folder, only one folder can be deleted at a time.

                          SDKs

                          @@ -32,7 +32,7 @@
                          -

                          The batch deletion performance is negatively correlated with the number of objects in a single request. When it comes to QPS, deleting N objects is counted as N operations. If a large number of objects named with prefixes in lexicographic order are deleted, lots of requests may be concentrated in a specific partition, which results in hot access. This limits the request rate in the hot partition and increases access delay.

                          +

                          The batch deletion performance is negatively correlated with the number of objects in a single request. When it comes to QPS, deleting N objects is counted as N operations. If a large number of objects named with prefixes in lexicographic order are deleted, lots of requests may be concentrated in a specific partition, which results in hot access. This limits the request rate in the hot partition and increases access latency.

                          To address this problem, you can reduce the number of objects in a single batch deletion request, initiate more concurrent requests, and name objects with random prefixes.

                          diff --git a/docs/obs/umn/obs_faq_0027.html b/docs/obs/umn/obs_faq_0027.html index 74844b9a..acaf7953 100644 --- a/docs/obs/umn/obs_faq_0027.html +++ b/docs/obs/umn/obs_faq_0027.html @@ -41,7 +41,7 @@
                          -

                          One day later, objects in the bucket are successfully deleted based on the rule. If you do not need this lifecycle rule, you can disable it or delete it.

                          +

                          One day later, objects in the bucket are successfully deleted based on the rule. If you no longer need this lifecycle rule, you can disable it or delete it.

                          diff --git a/docs/obs/umn/obs_faq_0028.html b/docs/obs/umn/obs_faq_0028.html index 7513bf8f..46614f54 100644 --- a/docs/obs/umn/obs_faq_0028.html +++ b/docs/obs/umn/obs_faq_0028.html @@ -1,6 +1,6 @@ -

                          Can OBS Host My Static Websites?

                          +

                          Can I Host My Static Websites on OBS?

                          OBS supports static website hosting. You can configure the static website hosting function for your buckets on OBS Console. When a client accesses objects from the website address of a bucket, the browser can directly resolve the web resources and present them to end users.

                          diff --git a/docs/obs/umn/obs_faq_0037.html b/docs/obs/umn/obs_faq_0037.html index 85447fef..fd9ffc8f 100644 --- a/docs/obs/umn/obs_faq_0037.html +++ b/docs/obs/umn/obs_faq_0037.html @@ -7,7 +7,7 @@
                          diff --git a/docs/obs/umn/obs_faq_0044.html b/docs/obs/umn/obs_faq_0044.html index 63ada747..66e608a3 100644 --- a/docs/obs/umn/obs_faq_0044.html +++ b/docs/obs/umn/obs_faq_0044.html @@ -1,6 +1,6 @@ -

                          What Encryption Technologies Can I Use to Encrypt Data on OBS?

                          +

                          What Technologies Can I Use to Encrypt Data on OBS?

                          Before uploading your data to OBS, you can encrypt the data to ensure security during transmission and storage. OBS support various encryption technologies used on clients.

                          OBS allows you to encrypt objects with server-side encryption so that the objects can be securely stored in OBS.

                          The objects to be uploaded can be encrypted using SSE-KMS. You need to create a key using KMS or use the default key provided by KMS. Then you can use the KMS key to perform server-side encryption when uploading objects to OBS.

                          diff --git a/docs/obs/umn/obs_faq_0045.html b/docs/obs/umn/obs_faq_0045.html index ddef34ec..d4d75f98 100644 --- a/docs/obs/umn/obs_faq_0045.html +++ b/docs/obs/umn/obs_faq_0045.html @@ -7,7 +7,7 @@
                          -
                          Parent topic: How Do I Use Versioning?
                          +
                          Parent topic: Versioning
                          diff --git a/docs/obs/umn/obs_faq_0046.html b/docs/obs/umn/obs_faq_0046.html index c1ddbee7..04635dd6 100644 --- a/docs/obs/umn/obs_faq_0046.html +++ b/docs/obs/umn/obs_faq_0046.html @@ -3,11 +3,11 @@

                          How Do I Manage Fragments?

                          Generated fragments take up storage space that is billable.

                          You can clear the fragments in a bucket on OBS Console or OBS Browser.

                          -

                          If fragments are generated due to interruptions of multipart upload tasks on OBS Browser, they will disappear once those tasks are continued and finished.

                          +

                          If fragments are generated due to interruptions to multipart uploads on OBS Browser, the fragments will disappear once those multipart uploads are continued and finished.

                          diff --git a/docs/obs/umn/obs_faq_0050.html b/docs/obs/umn/obs_faq_0050.html index 5af16a16..0f58c717 100644 --- a/docs/obs/umn/obs_faq_0050.html +++ b/docs/obs/umn/obs_faq_0050.html @@ -1,12 +1,12 @@ -

                          Can I Upload an Object to a Folder Where a Namesake Object Already Exists?

                          -

                          If versioning is enabled and an object is being uploaded, OBS automatically allocates a unique version ID to the object. Objects with the same name are stored in OBS with different version IDs.

                          -

                          If versioning is not enabled and objects with the same name are being uploaded to a specific folder, the new object will overwrite the existing one.

                          +

                          Can I Upload Objects with the Same Name to the Same Folder?

                          +

                          When versioning is enabled for a bucket, OBS automatically assigns a unique version ID to each object uploaded to the bucket. Objects with the same name are stored in OBS with different version IDs.

                          +

                          If versioning is not enabled for a bucket, a newly uploaded object in the folder will overwrite the previously uploaded object with the same name.

                          -
                          Parent topic: How Do I Use Versioning?
                          +
                          Parent topic: Versioning
                          diff --git a/docs/obs/umn/obs_faq_0051.html b/docs/obs/umn/obs_faq_0051.html index 1fd641f7..2c2c2518 100644 --- a/docs/obs/umn/obs_faq_0051.html +++ b/docs/obs/umn/obs_faq_0051.html @@ -2,14 +2,14 @@

                          Which Events Can Trigger Event Notifications?

                          OBS supports notification for the following event types:

                          -
                          • ObjectCreated: Indicates all kinds of object creation operations, including PUT, POST, and COPY of objects, as well as the merging of parts.
                            • Put: Creates or overwrites an object using the PUT method.
                            • Post: Creates or overwrites an object using the POST (browser-based upload) method.
                            • Copy: Creates or overwrites an object using the COPY method.
                            • CompleteMultipartUpload: Merges parts of a multipart upload.
                            +
                            • ObjectCreated: all kinds of object creation operations, including PUT, POST, COPY, and part assembling
                              • Put: Creates or overwrites an object using the PUT method.
                              • Post: Creates or overwrites an object using the POST (browser-based upload) method.
                              • Copy: Creates or overwrites an object using the COPY method.
                              • CompleteMultipartUpload: Assembles parts of a multipart upload.
                            • ObjectRemoved: Deletes an object.
                              • Delete: Deletes an object with a specified version ID.
                              • DeleteMarkerCreated: Deletes an object without specifying a version ID.

                          -
                          Parent topic: Event Notification
                          +
                          Parent topic: Event Notifications
                          diff --git a/docs/obs/umn/obs_faq_0064.html b/docs/obs/umn/obs_faq_0064.html index 7a864e0b..87cfbda4 100644 --- a/docs/obs/umn/obs_faq_0064.html +++ b/docs/obs/umn/obs_faq_0064.html @@ -1,7 +1,7 @@

                          Why Can't I Delete a Bucket?

                          -
                          • Check whether the network connectivity between the local computer and OBS is normal. If the network is down, restore the network connection.
                          • Check whether all objects in the bucket have been deleted. If not, delete all objects from the bucket.
                          • Check whether all fragments in the bucket have been deleted. If not, delete all fragments from the bucket.
                          • If versioning is enabled, check whether there are deleted objects remaining in the bucket. If yes, permanently delete all deleted objects from the bucket.
                          • Check whether the account that deletes the bucket is the owner of the bucket.
                          • If the fault persists, contact customer service.
                          +
                          • Check whether the network connectivity between the local computer and OBS is normal. If the network is faulty, restore the network connection.
                          • Check whether all objects in the bucket have been deleted. If no, delete all objects from the bucket.
                          • Check whether all fragments in the bucket have been deleted. If no, delete all fragments from the bucket.
                          • If versioning is enabled, check whether there are deleted objects remaining in the bucket. If yes, permanently delete all deleted objects from the bucket.
                          • Check whether the account that deletes the bucket is the owner of the bucket.
                          • If the fault persists, contact customer service.
                          diff --git a/docs/obs/umn/obs_faq_0100.html b/docs/obs/umn/obs_faq_0100.html index 947db064..2ccd522b 100644 --- a/docs/obs/umn/obs_faq_0100.html +++ b/docs/obs/umn/obs_faq_0100.html @@ -32,7 +32,7 @@
                        8. Does OBS Support Batch Deletion of Objects?
                          9. -
                        9. What Are the Factors That Affect Upload and Download Speed of OBS?
                          +
                        10. What Are the Factors That Affect Upload and Download Speeds of OBS?
                        11. Why Did Some of My Data Stored on OBS Get Lost?
                          12. diff --git a/docs/obs/umn/obs_faq_0111.html b/docs/obs/umn/obs_faq_0111.html index acaec659..0d558051 100644 --- a/docs/obs/umn/obs_faq_0111.html +++ b/docs/obs/umn/obs_faq_0111.html @@ -4,116 +4,773 @@

                          Yes.

                          On Cloud Eye, you can monitor the OBS metrics described in the following table.

                          -

                          Metric ID

                          +
                          - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
                          Table 1 OBS metrics (for requests)

                          Metric ID

                          Metric

                          +

                          Metric

                          Description

                          +

                          Description

                          Value Range

                          +

                          Value Range

                          Monitored Entity

                          +

                          Monitored Entity

                          Monitoring Period (Original Metric)

                          +

                          Monitoring Period (Original Metric)

                          download_bytes

                          +

                          get_request_count

                          Bytes Downloaded

                          +

                          GET Requests

                          Specifies the response bytes of all download requests made to all buckets in a region, including bytes in HTTP entity bodies.

                          -

                          Unit: byte

                          +

                          Number of GET requests made to all buckets and objects in the buckets of a region.

                          +

                          Unit: count

                          ≥ 0 bytes

                          +

                          ≥ 0 counts

                          Bucket

                          +

                          Bucket

                          5 min

                          +

                          1 minute

                          upload_bytes

                          +

                          put_request_count

                          Bytes Uploaded

                          +

                          PUT Requests

                          Specifies the bytes of all upload requests made to all buckets in a region, including bytes in HTTP entity bodies.

                          -

                          Unit: byte

                          +

                          Number of PUT requests made to all buckets and objects in the buckets of a region.

                          +

                          Unit: count

                          ≥ 0 bytes

                          +

                          ≥ 0 counts

                          Bucket

                          +

                          Bucket

                          5 min

                          +

                          1 minute

                          get_request_count

                          +

                          first_byte_latency

                          GET Requests

                          +

                          First Byte Download Delay

                          Specifies the number of GET, HEAD, or OPTIONS requests made to all buckets and objects in the buckets of a region.

                          -

                          Unit: count

                          +

                          Average time from receiving a GET request to the time that the system starts to respond in a measurement period.

                          +

                          Unit: ms

                          ≥ 0 counts

                          +

                          ≥ 0 ms

                          Bucket

                          +

                          Bucket

                          5 min

                          +

                          1 minute

                          put_request_count

                          +

                          request_count_4xx

                          PUT Requests

                          +

                          4XX Status Codes

                          Specifies the number of PUT, POST, and DELETE requests made to all buckets and objects in the buckets of a region.

                          -

                          Unit: count

                          +

                          Number of requests whose status code returned by the server is 4xx.

                          +

                          Unit: count

                          ≥ 0 counts

                          +

                          ≥ 0 counts

                          Bucket

                          +

                          User

                          +

                          Bucket

                          5 min

                          +

                          1 minute

                          first_byte_latency

                          +

                          request_count_5xx

                          First Byte Download Delay

                          +

                          5XX Status Codes

                          Specifies the average time from receiving a GET, HEAD, or OPTIONS request to the time that the system starts to respond in a measurement period.

                          -

                          Unit: ms

                          +

                          Number of requests whose status code returned by the server is 5xx.

                          +

                          Unit: count

                          ≥ 0 ms

                          +

                          ≥ 0 counts

                          Bucket

                          +

                          User

                          +

                          Bucket

                          5 min

                          +

                          1 minute

                          request_count_4xx

                          +

                          total_request_latency

                          4xx Errors

                          +

                          Average Request Latency

                          Specifies the times that the server responds to requests whose error codes are 4xx.

                          -

                          Unit: count

                          +

                          Average time from receiving a request to the time that the system response ends in a measurement period.

                          +

                          Unit: ms

                          ≥ 0 counts

                          +

                          ≥ 0 ms

                          Bucket

                          +

                          User

                          +

                          Bucket

                          5 min

                          +

                          1 minute

                          request_count_5xx

                          +

                          total_request_callback_latency

                          5xx Errors

                          +

                          Average Request Callback Latency

                          Specifies the times that the server responds to requests whose error codes are 5xx.

                          -

                          Unit: count

                          +

                          Average time required for calling a specific API in a request.

                          +

                          Unit: ms

                          ≥ 0 counts

                          +

                          ≥ 0 ms

                          Bucket

                          +

                          Bucket

                          5 min

                          +

                          1 minute

                          +

                          request_count_per_second

                          +

                          Total TPS

                          +

                          Average number of requests per second in a statistical period.

                          +

                          Unit: count

                          +

                          ≥ 0 counts

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          request_count_get_per_second

                          +

                          GET Request TPS

                          +

                          Average number of GET requests per second in a statistical period.

                          +

                          Unit: count

                          +

                          ≥ 0 counts

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          request_count_put_per_second

                          +

                          PUT Request TPS

                          +

                          Average number of PUT requests per second in a statistical period.

                          +

                          Unit: count

                          +

                          ≥ 0 counts

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          request_count_delete_per_second

                          +

                          DELETE Request TPS

                          +

                          Average number of DELETE requests per second in a statistical period.

                          +

                          Unit: count

                          +

                          ≥ 0 counts

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          request_success_rate

                          +

                          Request Success Rate

                          +

                          Used to measure the availability of the storage service system. It refers to the percentage of non-server error requests (with status code 5xx returned) in the total request count. It is calculated as follows:

                          +

                          (1 – 5xx requests/Total requests) x 100%

                          +

                          Unit: %

                          +

                          ≥ 0, ≤ 100

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          effective_request_rate

                          +

                          Valid request rate

                          +

                          Validity of client requests. Percentage of the valid requests in the total requests. It is calculated as follows:

                          +

                          (Number of client requests whose returned status code is 2xx or 3xx/Total number of requests) x 100%

                          +

                          Unit: %

                          +

                          ≥ 0, ≤ 100

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          request_break_rate

                          +

                          Request interruption rate

                          +

                          Percentage of the number of requests interrupted by a client to the total number of requests. It is calculated as follows:

                          +

                          (Number of requests interrupted by a client/Total number of requests) x 100%

                          +

                          Unit: %

                          +

                          ≥ 0, ≤ 100

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          request_count_monitor_2XX

                          +

                          2xx Status Codes

                          +

                          Count of server responses to requests whose status codes are 2xx.

                          +

                          Unit: count

                          +

                          ≥ 0 counts

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          request_count_monitor_3XX

                          +

                          3xx Status Codes

                          +

                          Count of server responses to requests whose status codes are 3xx.

                          +

                          Unit: count

                          +

                          ≥ 0 counts

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          download_bytes

                          +

                          Total Download Bandwidth

                          +

                          Total size of objects downloaded per second in a measurement period.

                          +

                          Unit: byte/s

                          +

                          ≥ 0 bytes/s

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          download_bytes_extranet

                          +

                          Download Bandwidth (Internet)

                          +

                          Total size of objects downloaded over the Internet per second in a measurement period.

                          +

                          Unit: byte/s

                          +

                          ≥ 0 bytes/s

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          download_bytes_intranet

                          +

                          Download Bandwidth (Intranet)

                          +

                          Total size of objects downloaded over the Intranet per second in a measurement period.

                          +

                          Unit: byte/s

                          +

                          ≥ 0 bytes/s

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          upload_bytes

                          +

                          Total Upload Bandwidth

                          +

                          Total size of objects uploaded per second in a measurement period.

                          +

                          Unit: byte/s

                          +

                          ≥ 0 bytes/s

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          upload_bytes_extranet

                          +

                          Upload Bandwidth (Internet)

                          +

                          Total size of objects uploaded over the Internet per second in a measurement period.

                          +

                          Unit: byte/s

                          +

                          ≥ 0 bytes/s

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          upload_bytes_intranet

                          +

                          Upload Bandwidth (Intranet)

                          +

                          Total size of objects uploaded over the Intranet per second in a measurement period.

                          +

                          Unit: byte/s

                          +

                          ≥ 0 bytes/s

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          download_traffic

                          +

                          Total Download Traffic

                          +

                          Total size of objects downloaded in a measurement period.

                          +

                          Unit: byte

                          +

                          ≥ 0 bytes/s

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          download_traffic_extranet

                          +

                          Download Traffic (Internet)

                          +

                          Total size of objects downloaded over the Internet in a measurement period.

                          +

                          Unit: byte

                          +

                          ≥ 0 bytes

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          download_traffic_intranet

                          +

                          Download Traffic (Intranet)

                          +

                          Total size of objects downloaded over the Intranet in a measurement period.

                          +

                          Unit: byte

                          +

                          ≥ 0 bytes

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          upload_traffic

                          +

                          Total Upload Traffic

                          +

                          Total size of objects uploaded in a measurement period.

                          +

                          Unit: byte

                          +

                          ≥ 0 bytes

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          upload_traffic_extranet

                          +

                          Upload Traffic (Internet)

                          +

                          Total size of objects uploaded over the Internet in a measurement period.

                          +

                          Unit: byte

                          +

                          ≥ 0 bytes

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          upload_traffic_intranet

                          +

                          Upload Traffic (Intranet)

                          +

                          Total size of objects uploaded over the Intranet in a measurement period.

                          +

                          Unit: byte

                          +

                          ≥ 0 bytes

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          upload_transfer_rate

                          +

                          Average Upload Rate

                          +

                          Size of objects uploaded per second in a measurement period.

                          +

                          Unit: byte/s

                          +

                          ≥ 0 bytes/s

                          +

                          Bucket

                          +

                          1 minute

                          +

                          download_transfer_rate

                          +

                          Average Download Rate

                          +

                          Size of objects downloaded per second.

                          +

                          Unit: byte/s

                          +

                          ≥ 0 bytes/s

                          +

                          Bucket

                          +

                          1 minute

                          +

                          request_get_size_le_1MB_latency

                          +

                          GET Request Latency (Object ≤ 1 MB)

                          +

                          Average latency of GET requests against objects no larger than 1 MB in a measurement period.

                          +

                          Unit: ms

                          +

                          ≥ 0 ms

                          +

                          Bucket

                          +

                          1 minute

                          +

                          request_get_size_between_1MB_4MB_latency

                          +

                          GET Request Latency (1 MB < Object ≤ 4 MB)

                          +

                          Average latency of GET requests against objects that are larger than 1 MB but no larger than 4 MB in a measurement period.

                          +

                          Unit: ms

                          +

                          ≥ 0 ms

                          +

                          Bucket

                          +

                          1 minute

                          +

                          request_get_size_between_4MB_10MB_latency

                          +

                          GET Request Latency (4 MB < Object ≤ 10 MB)

                          +

                          Average latency of GET requests against objects that are larger than 4 MB but no larger than 10 MB in a measurement period.

                          +

                          Unit: ms

                          +

                          ≥ 0 ms

                          +

                          Bucket

                          +

                          1 minute

                          +

                          request_get_size_between_10MB_100MB_latency

                          +

                          GET Request Latency (10 MB < Object ≤ 100 MB)

                          +

                          Average latency of GET requests against objects that are larger than 10 MB but no larger than 100 MB in a measurement period.

                          +

                          Unit: ms

                          +

                          ≥ 0 ms

                          +

                          Bucket

                          +

                          1 minute

                          +

                          request_get_size_gt_100MB_latency

                          +

                          GET Request Latency (Object > 100 MB)

                          +

                          Average latency of GET requests against objects larger than 100 MB in a measurement period.

                          +

                          Unit: ms

                          +

                          ≥ 0 ms

                          +

                          Bucket

                          +

                          1 minute

                          +

                          request_put_size_le_1MB_latency

                          +

                          PUT Request Latency (Object ≤ 1 MB)

                          +

                          Average latency of PUT requests against objects no larger than 1 MB in a measurement period.

                          +

                          Unit: ms

                          +

                          ≥ 0 ms

                          +

                          Bucket

                          +

                          1 minute

                          +

                          request_put_size_between_1MB_4MB_latency

                          +

                          PUT Request Latency (1 MB < Object ≤ 4 MB)

                          +

                          Average latency of PUT requests against objects that are larger than 1 MB but no larger than 4 MB in a measurement period.

                          +

                          Unit: ms

                          +

                          ≥ 0 ms

                          +

                          Bucket

                          +

                          1 minute

                          +

                          request_put_size_between_4MB_10MB_latency

                          +

                          PUT Request Latency (4 MB < Object ≤ 10 MB)

                          +

                          Average latency of PUT requests against objects that are larger than 4 MB but no larger than 10 MB in a measurement period.

                          +

                          Unit: ms

                          +

                          ≥ 0 ms

                          +

                          Bucket

                          +

                          1 minute

                          +

                          request_put_size_between_10MB_100MB_latency

                          +

                          PUT Request Latency (10 MB < Object ≤ 100 MB)

                          +

                          Average latency of PUT requests against objects that are larger than 10 MB but no larger than 100 MB in a measurement period.

                          +

                          Unit: ms

                          +

                          ≥ 0 ms

                          +

                          Bucket

                          +

                          1 minute

                          +

                          request_put_size_gt_100MB_latency

                          +

                          PUT Request Latency (Object > 100 MB)

                          +

                          Average latency of PUT requests against objects larger than 100 MB in a measurement period.

                          +

                          Unit: ms

                          +

                          ≥ 0 ms

                          +

                          Bucket

                          +

                          1 minute

                          +

                          request_count_monitor_6XX

                          +

                          6XX Status Codes

                          +

                          Number of requests whose status code returned by the server is 6xx.

                          +

                          Unit: count

                          +

                          ≥ 0 counts

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +

                          request_count_monitor_7XX

                          +

                          7XX Status Codes

                          +

                          Number of requests whose status code returned by the server is 7xx.

                          +

                          Unit: count

                          +

                          ≥ 0 counts

                          +

                          User

                          +

                          Bucket

                          +

                          1 minute

                          +
                          +
                          + +
                          + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/docs/obs/umn/obs_faq_0132.html b/docs/obs/umn/obs_faq_0132.html index c154e07e..87fbd8aa 100644 --- a/docs/obs/umn/obs_faq_0132.html +++ b/docs/obs/umn/obs_faq_0132.html @@ -1,8 +1,8 @@

                          What Is the Relationship Between Bucket Storage Classes and Object Storage Classes?

                          -

                          When an object is uploaded, it inherits the storage class of the bucket by default, but you can change the default storage class when you upload the object.

                          -

                          Changing the storage class of a bucket does not change the storage classes of existing objects in the bucket, but newly uploaded objects will inherit the new storage class.

                          +

                          When an object is uploaded, it inherits the storage class of the bucket by default, but you can change the storage class when you upload the object.

                          +

                          Changing the storage class of a bucket does not change the storage class of existing objects in the bucket. However, any new objects uploaded to the bucket will inherit the bucket's new storage class.

                          diff --git a/docs/obs/umn/obs_faq_0134.html b/docs/obs/umn/obs_faq_0134.html index a5b047bb..92a080ce 100644 --- a/docs/obs/umn/obs_faq_0134.html +++ b/docs/obs/umn/obs_faq_0134.html @@ -1,7 +1,7 @@

                          Why Am I Unable to Upload an Object?

                          -
                          • Check whether the network connectivity between the local computer and OBS is normal. If the network is down, restore the network connection.
                          • If a message indicating "service unavailable" is displayed when objects are being uploaded, try again later.
                          • Check whether the account is in arrears or the account balance is insufficient. If this is the case, pay off the outstanding balance or top up the account.
                          • Check whether the account has the permissions required to upload objects. This check should cover the IAM policies, bucket policies, and bucket ACLs. If the account does not have the required permissions, grant the permissions first.
                          • On OBS Browser, a disordered database can cause uploads to fail. You can clear the database and upload the file again.

                            Delete all files in the database path.

                            +
                            • Check whether the network connectivity between the local computer and OBS is normal. If the network is faulty, restore the network connection.
                            • If a message indicating "service unavailable" is displayed when objects are being uploaded, try again later.
                            • Check whether the account is in arrears or the account balance is insufficient. If this is the case, pay off the outstanding balance or top up the account.
                            • Check whether the account has the permissions required to upload objects. This check should cover the IAM policies, bucket policies, and bucket ACLs. If the account does not have the required permissions, grant the permissions first.
                            • For OBS Browser, a disordered database can cause uploads to fail. You can empty the database and upload the file again.

                              Delete all files in the database path.

                            • If the fault persists, contact customer service.
                            diff --git a/docs/obs/umn/obs_faq_0135.html b/docs/obs/umn/obs_faq_0135.html index abe49356..d3fc4285 100644 --- a/docs/obs/umn/obs_faq_0135.html +++ b/docs/obs/umn/obs_faq_0135.html @@ -1,7 +1,7 @@

                            Why Am I Unable to Download an Object?

                            -
                            • Check whether the network connectivity between the local computer and OBS is normal. If the network is down, restore the network connection.
                            • Check whether the account is in arrears or the account balance is insufficient. If this is the case, pay off the outstanding balance or top up the account.
                            • Check whether the account has the permissions needed to download objects from the bucket. This check should cover IAM policies, bucket policies, object policies, bucket ACLs, and object ACLs. If the account does not have the required permissions, grant the permissions first.
                            • Check whether the current object is encrypted with KMS. If yes, downloading the object from OBS Console or OBS Browser will fail. To download an encrypted object using the SDK or API, a decryption key is required.
                            • Check whether the object is in the Cold storage class. If it is and the status is Unrestored, restore the object first.
                            • If the fault persists, contact customer service.
                            +
                            • Check whether the network connectivity between the local computer and OBS is normal. If the network is faulty, restore the network connection.
                            • Check whether the account is in arrears or the account balance is insufficient. If this is the case, pay off the outstanding balance or top up the account.
                            • Check whether the account has the permissions needed to download objects from the bucket. This check should cover IAM policies, bucket policies, object policies, bucket ACLs, and object ACLs. If the account does not have the required permissions, grant the permissions first.
                            • Check whether the current object is encrypted with KMS. If the object is encrypted, downloading it from OBS Console or OBS Browser will fail. To download it by using an SDK or API, the decryption key must be provided.
                            • Check whether the object is in the Cold storage class. If it is and the status is Unrestored, restore the object first.
                            • If the fault persists, contact customer service.
                            diff --git a/docs/obs/umn/obs_faq_0136.html b/docs/obs/umn/obs_faq_0136.html index ab922b74..8aff8e88 100644 --- a/docs/obs/umn/obs_faq_0136.html +++ b/docs/obs/umn/obs_faq_0136.html @@ -1,7 +1,7 @@

                            Why Can't I Search for Certain Objects in My Bucket?

                            -

                            On OBS Console and OBS Browser, you can search for objects by object name prefix. For example, if you search for test, you will find all objects whose names start with test. However, if the keyword entered is in the middle or at the end of the object name, the search will not return those results. For example, the name of the object to be searched for is testabc and you enter abc in the search box, testabc will not be found. Only objects whose names start with the prefix abc are found.

                            +

                            On OBS Console and OBS Browser, you can search for objects by object name prefix. For example, if you search for test, you will find all objects whose name starts with test. However, if the keyword entered is in the middle or at the end of the object name, the search will not return those results. For example, you want to search for testabc and you enter abc in the search box, testabc will not be found. Only objects whose name starts with the prefix abc will be found.

                            diff --git a/docs/obs/umn/obs_faq_0138.html b/docs/obs/umn/obs_faq_0138.html index 0197d425..11ae670f 100644 --- a/docs/obs/umn/obs_faq_0138.html +++ b/docs/obs/umn/obs_faq_0138.html @@ -1,7 +1,7 @@

                            Why Am I Unable to Create a Bucket?

                            -
                            • If the number of buckets created by the current user reaches 100, delete some unneeded buckets first.
                            • If the name for the new bucket already exists, use another name and try again. Each OBS bucket name must be globally unique. Specifically, it must be different from that of buckets created by its owner or by any other users.
                            • The name of a deleted bucket cannot be reused immediately after the deletion. It can be reused for a bucket or a parallel file system at least 30 minutes later after the deletion.
                            • Check whether the account has required permissions. If the account does not have the permissions, grant them.
                            • Check whether the account is in arrears or the account balance is insufficient. If this is the case, pay off the outstanding balance or top up the account.
                            • Check whether the network connectivity between the local computer and OBS is normal. If the network is down, restore the network connection.
                            • If the failure is not caused by any of the preceding reasons, check the returned error code and find the reason.
                            +
                            • If the number of created buckets has reached 100 (the maximum number allowed), delete some unneeded buckets and try again.
                            • If the new bucket name already exists, use another one and try again. Each OBS bucket name must be globally unique. Specifically, it must be different from that of buckets created by its owner or by any other users.
                            • The name of a deleted bucket cannot be reused immediately after the deletion. It can be reused for a bucket or a parallel file system at least 30 minutes later after the deletion.
                            • Check whether the account has required permissions. If not, grant the account permissions as needed.
                            • Check whether the account is in arrears or the account balance is insufficient. If this is the case, pay off the outstanding balance or top up the account.
                            • Check whether the network connectivity between the local computer and OBS is normal. If the network is faulty, restore the network connection.
                            • If the failure is not caused by any of the described reasons, you can check the returned error code to try to find the reason.
                            diff --git a/docs/obs/umn/obs_faq_0500.html b/docs/obs/umn/obs_faq_0500.html index 7fff4b13..c7affbd1 100644 --- a/docs/obs/umn/obs_faq_0500.html +++ b/docs/obs/umn/obs_faq_0500.html @@ -4,12 +4,14 @@
                            diff --git a/docs/obs/umn/obs_faq_0700.html b/docs/obs/umn/obs_faq_0700.html index f101c247..819da2e2 100644 --- a/docs/obs/umn/obs_faq_0700.html +++ b/docs/obs/umn/obs_faq_0700.html @@ -1,6 +1,6 @@ -

                            How Do I Use Fragment Management?

                            +

                            Fragment Management

                          Table 2 OBS metrics (for storage)

                          Metric ID

                          +

                          Metric

                          +

                          Description

                          +

                          Value Range

                          +

                          Monitored Entity

                          +

                          Monitoring Period (Original Metric)

                          +

                          capacity_total

                          +

                          Total Used Storage Space

                          +

                          Measures the storage space occupied by all data.

                          +

                          Unit: byte

                          +

                          ≥ 0 bytes

                          +

                          User

                          +

                          Bucket

                          +

                          30 minutes

                          +

                          capacity_standard

                          +

                          Used Space - Standard Storage

                          +

                          Measures the storage space occupied by Standard data.

                          +

                          Unit: byte

                          +

                          ≥ 0 bytes

                          +

                          User

                          +

                          Bucket

                          +

                          30 minutes

                          +

                          capacity_infrequent_access

                          +

                          Used Space - Warm Storage

                          +

                          Measures the storage space occupied by Warm data.

                          +

                          Unit: byte

                          +

                          ≥ 0 bytes

                          +

                          User

                          +

                          Bucket

                          +

                          30 minutes

                          +

                          capacity_archive

                          +

                          Used Space - Cold Storage

                          +

                          Measures the storage space occupied by Cold data.

                          +

                          Unit: byte

                          +

                          ≥ 0 bytes

                          +

                          User

                          +

                          Bucket

                          +

                          30 minutes

                          +

                          object_num_all

                          +

                          Total Number of Objects

                          +

                          Measures the total number of objects (including folders and all file versions) stored in all storage classes.

                          +

                          Unit: count

                          +

                          ≥ 0

                          +

                          User

                          +

                          Bucket

                          +

                          30 minutes

                          +

                          object_num_standard_total

                          +

                          Number of Objects - Standard Storage

                          +

                          Measures the total number of objects (including folders and all file versions) stored in the Standard storage class.

                          +

                          Unit: count

                          +

                          ≥ 0

                          +

                          User

                          +

                          Bucket

                          +

                          30 minutes

                          +

                          object_num_infrequent_access_total

                          +

                          Number of Objects - Warm Storage

                          +

                          Measures the total number of objects (including folders and all file versions) stored in the Warm storage class.

                          +

                          Unit: count

                          +

                          ≥ 0

                          +

                          User

                          +

                          Bucket

                          +

                          30 minutes

                          +

                          object_num_archive_total

                          +

                          Number of Objects - Clod Storage

                          +

                          Measures the total number of objects (including folders and all file versions) stored in the Cold storage class.

                          +

                          Unit: count

                          +

                          ≥ 0

                          +

                          User

                          +

                          Bucket

                          +

                          30 minutes