forked from docs/doc-exports
Huijuan, Wang
80d5b48594
Reviewed-by: Pristromskaia, Margarita <margarita.pristromskaia@t-systems.com> Co-authored-by: Huijuan, Wang <wanghuijuan738@noreply.gitea.eco.tsi-dev.otc-service.com> Co-committed-by: Huijuan, Wang <wanghuijuan738@noreply.gitea.eco.tsi-dev.otc-service.com>
1766 lines
72 KiB
JSON
1766 lines
72 KiB
JSON
[
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{
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"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.",
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"product_code":"ims",
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"title":"Overview",
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"uri":"en-us_topic_0013901623.html",
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"doc_type":"usermanual",
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"p_code":"",
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"code":"1"
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},
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{
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"desc":"An image is a cloud server or disk template that contains an operating system (OS), service data, or necessary software.Image Management Service (IMS) allows you to manag",
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"product_code":"ims",
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"title":"What Is Image Management Service?",
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"uri":"en-us_topic_0013901609.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"2"
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},
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{
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"desc":"IMS provides convenient, secure, flexible, and efficient image management. Images allow you to deploy services faster, more easily and more securely.Deploying services on",
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"product_code":"ims",
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"title":"Product Advantages",
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"uri":"en-us_topic_0030713141.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"3"
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},
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{
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"desc":"Migrating servers to the cloud or on the cloudYou can import local images in various formats such as VHD, VMDK, QCOW2, and RAW to the cloud platform and use the images to",
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"product_code":"ims",
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"title":"Application Scenarios",
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"uri":"en-us_topic_0053967838.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"4"
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},
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{
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"desc":"After you create a private image, you can use it to create cloud servers or EVS disks. You can also share the image with other tenants. Figure 1 shows the lifecycle of a ",
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"product_code":"ims",
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"title":"Features",
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"uri":"en-us_topic_0192505039.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"5"
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},
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{
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"desc":"This section describes the constraints on using IMS.Creating a private imageImporting a private imageSharing imagesReplicating an imageExporting an imageEncrypting an ima",
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"product_code":"ims",
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"title":"Constraints",
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"uri":"en-us_topic_0192505040.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"6"
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},
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{
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"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.",
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"product_code":"ims",
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"title":"Supported OSs",
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"uri":"en-us_topic_0030713146.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"7"
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},
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{
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"desc":"This section describes the OSs supported by different types of ECSs.Table 1 lists the OSs supported by the following ECSs:General-purpose S2, S3Dedicated general-purpose ",
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"product_code":"ims",
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"title":"OSs Supported by Different Types of ECSs",
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"uri":"en-us_topic_0030713142.html",
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"doc_type":"usermanual",
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"p_code":"7",
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"code":"8"
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},
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{
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"desc":"Image files in VMDK, VHD, QCOW2, RAW, VHDX, QED, VDI, QCOW, ZVHD2, or ZVHD format can be used to create private images. Select whichever format best meeting your requirem",
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"product_code":"ims",
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"title":"External Image File Formats and Supported OSs",
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"uri":"en-us_topic_0030713143.html",
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"doc_type":"usermanual",
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"p_code":"7",
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"code":"9"
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},
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{
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"desc":"The ECS boot mode can be BIOS or UEFI. For details about the differences between them, see How Is BIOS Different from UEFI?Table 1 lists the OSs that support the UEFI boo",
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"product_code":"ims",
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"title":"OSs Supporting UEFI Boot Mode",
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"uri":"en-us_topic_0170853315.html",
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"doc_type":"usermanual",
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"p_code":"7",
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"code":"10"
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},
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{
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"desc":"If you need to assign different permissions to personnel in your enterprise to access your images, Identity and Access Management (IAM) is a good choice for fine-grained ",
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"product_code":"ims",
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"title":"Permissions",
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"uri":"en-us_topic_0171668647.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"11"
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},
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{
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"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.",
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"product_code":"ims",
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"title":"Basic Concepts",
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"uri":"en-us_topic_0194137262.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"12"
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},
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{
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"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, which",
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"product_code":"ims",
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"title":"Region and AZ",
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"uri":"en-us_topic_0171754221.html",
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"doc_type":"usermanual",
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"p_code":"12",
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"code":"13"
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},
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{
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"desc":"IMS supports multiple image formats, but the system uses ZVHD or ZVHD2 by default.Table 1 lists the common image formats.",
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"product_code":"ims",
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"title":"Common Image Formats",
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"uri":"en-us_topic_0089615820.html",
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"doc_type":"usermanual",
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"p_code":"12",
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"code":"14"
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},
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{
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"desc":"Figure 1 shows the relationships between IMS and other services.",
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"product_code":"ims",
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"title":"Related Services",
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"uri":"en-us_topic_0030713148.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"15"
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},
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{
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"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.",
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"product_code":"ims",
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"title":"Creating a Private Image",
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"uri":"en-us_topic_0130878289.html",
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"doc_type":"usermanual",
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"p_code":"",
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"code":"16"
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},
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{
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"desc":"A private image is an image available only to the user who created it. It contains an OS, preinstalled public applications, and a user's personal applications. A private ",
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"product_code":"ims",
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"title":"Introduction",
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"uri":"en-us_topic_0013901628.html",
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"doc_type":"usermanual",
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"p_code":"16",
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"code":"17"
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},
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{
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"desc":"If you have created and configured a Windows ECS based on your service requirements (for example, by installing software and setting up an application environment), you c",
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"product_code":"ims",
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"title":"Creating a System Disk Image from a Windows ECS",
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"uri":"en-us_topic_0030713149.html",
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"doc_type":"usermanual",
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"p_code":"16",
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"code":"18"
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},
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{
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"desc":"If you have created and configured a Linux ECS based on your service requirements (for example, by installing software and setting up an application environment), you can",
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"product_code":"ims",
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"title":"Creating a System Disk Image from a Linux ECS",
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"uri":"en-us_topic_0030713180.html",
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"doc_type":"usermanual",
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"p_code":"16",
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"code":"19"
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},
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{
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"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.",
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"product_code":"ims",
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"title":"Creating a Windows System Disk Image from an External Image File",
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"uri":"en-us_topic_0030713181.html",
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"doc_type":"usermanual",
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"p_code":"16",
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"code":"20"
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},
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{
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"desc":"You can import a local image or a system disk image from another cloud platform to the current cloud. After an image is imported, you can use it to create ECSs or reinsta",
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"product_code":"ims",
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"title":"Overview",
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"uri":"en-us_topic_0030713182.html",
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"doc_type":"usermanual",
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"p_code":"20",
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"code":"21"
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},
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{
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"desc":"You need to prepare an image file that can be used to create a private image.Currently, a large image file (maximum: 1 TB) can be imported only in RAW or ZVHD2 format. In",
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"product_code":"ims",
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"title":"Preparing an Image File",
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"uri":"en-us_topic_0030713189.html",
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"doc_type":"usermanual",
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"p_code":"20",
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"code":"22"
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},
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{
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"desc":"You are advised to use OBS Browser to upload external image files to OBS buckets. For details, see Object Storage Service User Guide.The bucket file and the image to be r",
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"product_code":"ims",
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"title":"Uploading an External Image File",
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"uri":"en-us_topic_0030713183.html",
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"doc_type":"usermanual",
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"p_code":"20",
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"code":"23"
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},
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{
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"desc":"Register an image file uploaded to the OBS bucket as a private image.Log in to the management console.Under Computing, click Image Management Service.The IMS console is d",
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"product_code":"ims",
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"title":"Registering an External Image File as a Private Image",
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"uri":"en-us_topic_0030713184.html",
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"doc_type":"usermanual",
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"p_code":"20",
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"code":"24"
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},
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{
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"desc":"After registering an external image file as a private image on the cloud platform, you can use the image to create ECSs or change the OSs of existing ECSs.This section de",
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"product_code":"ims",
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"title":"Creating a Windows ECS from an Image",
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"uri":"en-us_topic_0030713188.html",
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"doc_type":"usermanual",
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"p_code":"20",
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"code":"25"
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},
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{
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"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.",
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"product_code":"ims",
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"title":"Creating a Linux System Disk Image from an External Image File",
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"uri":"en-us_topic_0030713190.html",
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"doc_type":"usermanual",
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"p_code":"16",
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"code":"26"
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},
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{
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"desc":"You can import a local image or a system disk image from another cloud platform to the current cloud. After an image is imported, you can use it to create ECSs or reinsta",
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"product_code":"ims",
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"title":"Overview",
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"uri":"en-us_topic_0030713191.html",
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"doc_type":"usermanual",
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"p_code":"26",
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"code":"27"
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},
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{
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"desc":"You need to prepare an image file that can be used to create a private image.Currently, a large image file (maximum: 1 TB) can be imported only in RAW or ZVHD2 format. In",
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"product_code":"ims",
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"title":"Preparing an Image File",
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"uri":"en-us_topic_0030713198.html",
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"doc_type":"usermanual",
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"p_code":"26",
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"code":"28"
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},
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{
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"desc":"You are advised to use OBS Browser to upload external image files to OBS buckets. For details, see Object Storage Service User Guide.The bucket file and the image to be r",
|
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"product_code":"ims",
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"title":"Uploading an External Image File",
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"uri":"en-us_topic_0030713192.html",
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"doc_type":"usermanual",
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"p_code":"26",
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"code":"29"
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},
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{
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"desc":"Register an image file uploaded to the OBS bucket as a private image.Log in to the management console.Under Computing, click Image Management Service.The IMS console is d",
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"product_code":"ims",
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"title":"Registering an External Image File as a Private Image",
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"uri":"en-us_topic_0030713193.html",
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"doc_type":"usermanual",
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"p_code":"26",
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"code":"30"
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},
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{
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"desc":"After registering an external image file as a private image on the cloud platform, you can use the image to create ECSs or change the OSs of existing ECSs.This section de",
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"product_code":"ims",
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"title":"Creating a Linux ECS from an Image",
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"uri":"en-us_topic_0030713197.html",
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"doc_type":"usermanual",
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"p_code":"26",
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"code":"31"
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},
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{
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"desc":"For how to create a BMS private image, see Bare Metal Server User Guide.",
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"product_code":"ims",
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"title":"Creating a BMS System Disk Image",
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"uri":"en-us_topic_0095084510.html",
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"doc_type":"usermanual",
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"p_code":"16",
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"code":"32"
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},
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{
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"desc":"A data disk image contains only service data. You can create a data disk image from an ECS and then use the image to create new EVS disks. This is a convenient way to mig",
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"product_code":"ims",
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"title":"Creating a Data Disk Image from an ECS",
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"uri":"en-us_topic_0102644450.html",
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"doc_type":"usermanual",
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"p_code":"16",
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"code":"33"
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},
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{
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"desc":"A data disk image contains only service data. You can create a data disk image using a local image file or an external image file (image file on another cloud platform). ",
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"product_code":"ims",
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"title":"Creating a Data Disk Image from an External Image File",
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"uri":"en-us_topic_0084064672.html",
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"doc_type":"usermanual",
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"p_code":"16",
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"code":"34"
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},
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{
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"desc":"You can create an image of an entire ECS, including not just the OS, but also the software and all the service data. You can then use this image to migrate data by quickl",
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"product_code":"ims",
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"title":"Creating a Full-ECS Image from an ECS",
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"uri":"en-us_topic_0116125142.html",
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"doc_type":"usermanual",
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"p_code":"16",
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"code":"35"
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},
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{
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"desc":"Create a full-ECS image from a CSBS backup. This image can then be used to create ECSs.When creating a full-ECS image from a CSBS backup, ensure that the source ECS of th",
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"product_code":"ims",
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"title":"Creating a Full-ECS Image from a CSBS Backup",
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"uri":"en-us_topic_0093344231.html",
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"doc_type":"usermanual",
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"p_code":"16",
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"code":"36"
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},
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{
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"desc":"You can use a Cloud Backup and Recovery (CBR) backup to create a full-ECS image, which can be used to create ECSs.CBR provides the backup service for EVS disks, BMSs, and",
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"product_code":"ims",
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"title":"Creating a Full-ECS Image from a CBR Backup",
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"uri":"en-us_topic_0176812699.html",
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"doc_type":"usermanual",
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"p_code":"16",
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"code":"37"
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},
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{
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"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.",
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"product_code":"ims",
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"title":"Creating a Windows System Disk Image from an ISO File",
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"uri":"en-us_topic_0146328750.html",
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"doc_type":"usermanual",
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"p_code":"16",
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"code":"38"
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},
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{
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"desc":"An ISO file is a disk image of an optical disc. A large number of data files can be compressed into a single ISO file. Likewise, to access the files stored in an ISO, the",
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"product_code":"ims",
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"title":"Overview",
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"uri":"en-us_topic_0146477763.html",
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"doc_type":"usermanual",
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"p_code":"38",
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"code":"39"
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},
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{
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"desc":"Windows uses IDE disks and VirtIO NICs. Before registering an image on the cloud platform, integrate VirtIO drivers into the Windows ISO file. Typically, an ISO file cont",
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"product_code":"ims",
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"title":"Integrating VirtIO Drivers into an ISO File",
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"uri":"en-us_topic_0146474781.html",
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"doc_type":"usermanual",
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"p_code":"38",
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"code":"40"
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},
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{
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"desc":"Register an external ISO file on the cloud platform as a private image (ISO image). Before registering an image, upload the ISO file exported in Integrating VirtIO Driver",
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"product_code":"ims",
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"title":"Registering an ISO File as an ISO Image",
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"uri":"en-us_topic_0146474782.html",
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"doc_type":"usermanual",
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"p_code":"38",
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"code":"41"
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},
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{
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"desc":"This section describes how to create an ECS from a registered ISO image.Log in to the management console.Under Computing, click Image Management Service.The IMS console i",
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"product_code":"ims",
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"title":"Creating a Windows ECS from an ISO Image",
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"uri":"en-us_topic_0146474783.html",
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"doc_type":"usermanual",
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"p_code":"38",
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"code":"42"
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},
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{
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"desc":"This section uses Windows Server 2019 64-bit as an example to describe how to install Windows on an ECS.The installation procedure varies depending on the image file you ",
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"product_code":"ims",
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"title":"Installing a Windows OS and VirtIO Drivers",
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"uri":"en-us_topic_0146474784.html",
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"doc_type":"usermanual",
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"p_code":"38",
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"code":"43"
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},
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{
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"desc":"After installing an OS for the temporary ECS, configure the ECS and install Guest OS drivers provided by the cloud platform so that ECSs that will be created with this te",
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"product_code":"ims",
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"title":"Configuring the ECS and Creating a Windows System Disk Image",
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"uri":"en-us_topic_0146480985.html",
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"doc_type":"usermanual",
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"p_code":"38",
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"code":"44"
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},
|
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{
|
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"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.",
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"product_code":"ims",
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"title":"Creating a Linux System Disk Image from an ISO File",
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"uri":"en-us_topic_0146464401.html",
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"doc_type":"usermanual",
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"p_code":"16",
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"code":"45"
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},
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{
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"desc":"An ISO file is a disk image of an optical disc. A large number of data files can be compressed into a single ISO file. Likewise, to access the files stored in an ISO, the",
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"product_code":"ims",
|
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"title":"Overview",
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"uri":"en-us_topic_0146480986.html",
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"doc_type":"usermanual",
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"p_code":"45",
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"code":"46"
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},
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{
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"desc":"Register an external ISO file on the cloud platform as a private image (ISO image). Before registering an image, upload the ISO file to the OBS bucket.The ISO image canno",
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"product_code":"ims",
|
|
"title":"Registering an ISO File as an ISO Image",
|
|
"uri":"en-us_topic_0146480987.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"45",
|
|
"code":"47"
|
|
},
|
|
{
|
|
"desc":"This section describes how to create an ECS from a registered ISO image.Log in to the management console.Under Computing, click Image Management Service.The IMS console i",
|
|
"product_code":"ims",
|
|
"title":"Creating a Linux ECS from an ISO Image",
|
|
"uri":"en-us_topic_0146480988.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"45",
|
|
"code":"48"
|
|
},
|
|
{
|
|
"desc":"This section uses CentOS 7 64-bit as an example to describe how to install Linux on an ECS.The installation procedure varies depending on the image file you use. Perform ",
|
|
"product_code":"ims",
|
|
"title":"Installing a Linux OS",
|
|
"uri":"en-us_topic_0146480989.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"45",
|
|
"code":"49"
|
|
},
|
|
{
|
|
"desc":"After installing an OS for the temporary ECS, configure the ECS and install KVM drivers to ensure that ECSs created from this temporary ECS can work properly.This sectio",
|
|
"product_code":"ims",
|
|
"title":"Configuring the ECS and Creating a Linux System Disk Image",
|
|
"uri":"en-us_topic_0146480990.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"45",
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"Fast Import of an Image File",
|
|
"uri":"en-us_topic_0030713151.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"16",
|
|
"code":"51"
|
|
},
|
|
{
|
|
"desc":"If an image file is larger than 128 GB, you can import it using fast import.The image file must be in RAW or ZVHD2 format.The image file size cannot exceed 1 TB.You can i",
|
|
"product_code":"ims",
|
|
"title":"Overview",
|
|
"uri":"en-us_topic_0133773658.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"51",
|
|
"code":"52"
|
|
},
|
|
{
|
|
"desc":"This section describes how to convert the format of a large image file on a Linux server and then quickly import it to the cloud platform. You are advised to use an Euler",
|
|
"product_code":"ims",
|
|
"title":"Fast Import in Linux",
|
|
"uri":"en-us_topic_0133773660.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"51",
|
|
"code":"53"
|
|
},
|
|
{
|
|
"desc":"This section describes how to convert the format of an image file on a Windows server and then quickly import it to the cloud platform. You are advised to use a local Win",
|
|
"product_code":"ims",
|
|
"title":"Fast Import in Windows",
|
|
"uri":"en-us_topic_0174703579.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"51",
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"Managing Private Images",
|
|
"uri":"en-us_topic_0013901608.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"",
|
|
"code":"55"
|
|
},
|
|
{
|
|
"desc":"You can modify the following attributes of a private image:NameDescriptionMinimum memoryMaximum memoryNIC multi-queueNIC multi-queue enables multiple CPUs to process NIC ",
|
|
"product_code":"ims",
|
|
"title":"Modifying an Image",
|
|
"uri":"en-us_topic_0030713199.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"55",
|
|
"code":"56"
|
|
},
|
|
{
|
|
"desc":"You can export the public or private image list in the current region as a CSV file to your local PC.For public images, the file describes the image name, image status, O",
|
|
"product_code":"ims",
|
|
"title":"Exporting Image List",
|
|
"uri":"en-us_topic_0090099339.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"55",
|
|
"code":"57"
|
|
},
|
|
{
|
|
"desc":"You can check the disk capacity of a private image.To check the disk capacity of a system disk image, data disk image, or ISO image, see Check the Disk Capacity of a Syst",
|
|
"product_code":"ims",
|
|
"title":"Checking the Disk Capacity of an Image",
|
|
"uri":"en-us_topic_0300978092.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"55",
|
|
"code":"58"
|
|
},
|
|
{
|
|
"desc":"You can use a public, private, or shared image to create an ECS.If you use a public image, the created ECS contains an OS and preinstalled public applications. You need t",
|
|
"product_code":"ims",
|
|
"title":"Creating an ECS from an Image",
|
|
"uri":"en-us_topic_0030713200.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"55",
|
|
"code":"59"
|
|
},
|
|
{
|
|
"desc":"You can delete private images that will no longer be used.Deleted private images cannot be retrieved. Perform this operation only when absolutely necessary.After a privat",
|
|
"product_code":"ims",
|
|
"title":"Deleting Images",
|
|
"uri":"en-us_topic_0030713201.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"55",
|
|
"code":"60"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"Sharing Images",
|
|
"uri":"en-us_topic_0032042416.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"55",
|
|
"code":"61"
|
|
},
|
|
{
|
|
"desc":"You can share your private images with other tenants. The tenants who accept the shared images can use the images to create ECSs of the same specifications.The cloud plat",
|
|
"product_code":"ims",
|
|
"title":"Overview",
|
|
"uri":"en-us_topic_0032042417.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"61",
|
|
"code":"62"
|
|
},
|
|
{
|
|
"desc":"Before a tenant shares an image with you, you need to provide your project ID.Access the IMS console.Log in to the management console.Under Computing, click Image Managem",
|
|
"product_code":"ims",
|
|
"title":"Obtaining the Project ID",
|
|
"uri":"en-us_topic_0032042418.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"61",
|
|
"code":"63"
|
|
},
|
|
{
|
|
"desc":"After obtaining the project ID from a tenant, you can share specified private images with the tenant. You can share a single image or multiple images as needed.If the ima",
|
|
"product_code":"ims",
|
|
"title":"Sharing Specified Images",
|
|
"uri":"en-us_topic_0032042419.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"61",
|
|
"code":"64"
|
|
},
|
|
{
|
|
"desc":"After another tenant shares images with you, you will receive a message. You can choose to accept or reject all or some of the shared images.If you are not in the same re",
|
|
"product_code":"ims",
|
|
"title":"Accepting or Rejecting Shared Images",
|
|
"uri":"en-us_topic_0032042420.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"61",
|
|
"code":"65"
|
|
},
|
|
{
|
|
"desc":"You can reject accepted images if you no longer need them.After an image is rejected, it will not be displayed on the Images Shared with Me page.You have accepted images ",
|
|
"product_code":"ims",
|
|
"title":"Rejecting Accepted Images",
|
|
"uri":"en-us_topic_0032042421.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"61",
|
|
"code":"66"
|
|
},
|
|
{
|
|
"desc":"If you want to use the shared images you have rejected, you can accept them from the list of rejected images.You have rejected the images shared by others.The image owner",
|
|
"product_code":"ims",
|
|
"title":"Accepting Rejected Images",
|
|
"uri":"en-us_topic_0075730699.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"61",
|
|
"code":"67"
|
|
},
|
|
{
|
|
"desc":"You can stop sharing images. After you stop sharing an image:The image will be invisible to the recipient on the management console and no data will be returned when the ",
|
|
"product_code":"ims",
|
|
"title":"Stopping Sharing Images",
|
|
"uri":"en-us_topic_0032042422.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"61",
|
|
"code":"68"
|
|
},
|
|
{
|
|
"desc":"In addition to the tenants you have shared images with, you can add more tenants who can use the shared images.You have shared private images.You have obtained the projec",
|
|
"product_code":"ims",
|
|
"title":"Adding Tenants Who Can Use Shared Images",
|
|
"uri":"en-us_topic_0032042423.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"61",
|
|
"code":"69"
|
|
},
|
|
{
|
|
"desc":"This section describes how to delete image recipients who can use shared images.You have shared private images.You have obtained the project IDs of the image recipients.A",
|
|
"product_code":"ims",
|
|
"title":"Deleting Image Recipients Who Can Use Shared Images",
|
|
"uri":"en-us_topic_0032087324.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"61",
|
|
"code":"70"
|
|
},
|
|
{
|
|
"desc":"Replicate a private image that was shared with you. The image is displayed in the private image list. You can export, share, and replicate this image, or use it to create",
|
|
"product_code":"ims",
|
|
"title":"Replicating a Shared Image",
|
|
"uri":"en-us_topic_0172473649.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"61",
|
|
"code":"71"
|
|
},
|
|
{
|
|
"desc":"You can export a private image to a standard OBS bucket and then download it to your local PC.You can reproduce cloud servers and their running environments in on-promise",
|
|
"product_code":"ims",
|
|
"title":"Exporting an Image",
|
|
"uri":"en-us_topic_0034011241.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"55",
|
|
"code":"72"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"Optimizing a Windows Private Image",
|
|
"uri":"en-us_topic_0130878748.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"55",
|
|
"code":"73"
|
|
},
|
|
{
|
|
"desc":"An ECS can run properly only after KVM Guest OS drivers (VirtIO drivers) are installed on it. To ensure that ECSs support KVM and to improve network performance, VirtIO d",
|
|
"product_code":"ims",
|
|
"title":"Optimization Process",
|
|
"uri":"en-us_topic_0047501112.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"73",
|
|
"code":"74"
|
|
},
|
|
{
|
|
"desc":"Download a VirtIO driver package from:https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/archive-virtio/You can select a version as needed.",
|
|
"product_code":"ims",
|
|
"title":"Obtaining Required Software Packages",
|
|
"uri":"en-us_topic_0037352059.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"73",
|
|
"code":"75"
|
|
},
|
|
{
|
|
"desc":"This section only applies to KVM ECSs, which will replace Xen ECSs gradually. Before using an ECS or external image file to create a private image, ensure that VirtIO dri",
|
|
"product_code":"ims",
|
|
"title":"Installing VirtIO Drivers",
|
|
"uri":"en-us_topic_0000001841305273.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"73",
|
|
"code":"76"
|
|
},
|
|
{
|
|
"desc":"After installing PV and VirtIO drivers, perform the following operations to clear system logs:For Windows Server 2008 and Windows Server 2012, right-click Computer and se",
|
|
"product_code":"ims",
|
|
"title":"Clearing System Logs",
|
|
"uri":"en-us_topic_0125075472.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"73",
|
|
"code":"77"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"Optimizing a Linux Private Image",
|
|
"uri":"en-us_topic_0130878749.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"55",
|
|
"code":"78"
|
|
},
|
|
{
|
|
"desc":"A Linux ECS can run properly only when native KVM (VirtIO) drivers have been installed on it and the disk ID in its GRUB configuration file and fstab file has been change",
|
|
"product_code":"ims",
|
|
"title":"Optimization Process",
|
|
"uri":"en-us_topic_0047501133.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"78",
|
|
"code":"79"
|
|
},
|
|
{
|
|
"desc":"If the virtualization type is KVM and VirtIO drivers are not installed, optimization is required.If the virtualization type is KVM and VirtIO drivers are installed, optim",
|
|
"product_code":"ims",
|
|
"title":"Checking Whether a Private Image Needs to be Optimized",
|
|
"uri":"en-us_topic_0037352185.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"78",
|
|
"code":"80"
|
|
},
|
|
{
|
|
"desc":"When optimizing a Linux private image, you need to change the disk identifier to UUID in the GRUB configuration file of the ECS.Modify the menu.lst or grub.cfg configurat",
|
|
"product_code":"ims",
|
|
"title":"Changing the Disk Identifier in the GRUB Configuration File to UUID",
|
|
"uri":"en-us_topic_0086020895.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"78",
|
|
"code":"81"
|
|
},
|
|
{
|
|
"desc":"When optimizing a Linux private image, you need to change the disk identifier to UUID in the fstab configuration file of the ECS.Take CentOS 7.0 as an example. Run blkid ",
|
|
"product_code":"ims",
|
|
"title":"Changing the Disk Identifier in the fstab File to UUID",
|
|
"uri":"en-us_topic_0086024961.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"78",
|
|
"code":"82"
|
|
},
|
|
{
|
|
"desc":"When optimizing a Linux private image, you need to install native KVM drivers on the ECS. If the drivers have been installed, skip this section.If you do not install KVM ",
|
|
"product_code":"ims",
|
|
"title":"Installing Native KVM Drivers",
|
|
"uri":"en-us_topic_0000001120952155.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"78",
|
|
"code":"83"
|
|
},
|
|
{
|
|
"desc":"Delete log files and historical records, and stop the ECS.Run the following commands to delete redundant key files:echo > /$path/$to/$root/.ssh/authorized_keysAn example ",
|
|
"product_code":"ims",
|
|
"title":"Clearing System Logs",
|
|
"uri":"en-us_topic_0125076462.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"78",
|
|
"code":"84"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"Encrypting Images",
|
|
"uri":"en-us_topic_0046588153.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"55",
|
|
"code":"85"
|
|
},
|
|
{
|
|
"desc":"IMS allows you to create encrypted images to ensure data security.To use the image encryption function, you must apply for KMS Administrator permissions. For details, see",
|
|
"product_code":"ims",
|
|
"title":"Overview",
|
|
"uri":"en-us_topic_0046588154.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"85",
|
|
"code":"86"
|
|
},
|
|
{
|
|
"desc":"You can create an encrypted image using an external image file or an encrypted ECS.Create an encrypted image using an external image file.When you register the external i",
|
|
"product_code":"ims",
|
|
"title":"Creating Encrypted Images",
|
|
"uri":"en-us_topic_0046588155.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"85",
|
|
"code":"87"
|
|
},
|
|
{
|
|
"desc":"You can convert encrypted and unencrypted images into each other or enable some advanced features (such as fast ECS creation from an image) using image replication. You m",
|
|
"product_code":"ims",
|
|
"title":"Replicating Images",
|
|
"uri":"en-us_topic_0049177180.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"55",
|
|
"code":"88"
|
|
},
|
|
{
|
|
"desc":"You can use tags to classify images. You can add, modify, or delete image tags, or search for required images by tag in the image list.When adding predefined tags to an i",
|
|
"product_code":"ims",
|
|
"title":"Tagging an Image",
|
|
"uri":"en-us_topic_0068002265.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"55",
|
|
"code":"89"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"Auditing Key Operations",
|
|
"uri":"en-us_topic_0107462580.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"55",
|
|
"code":"90"
|
|
},
|
|
{
|
|
"desc":"Cloud Trace Service (CTS) is a log audit service provided by the public cloud and intended for cloud security. It allows you to collect, store, and query cloud resource o",
|
|
"product_code":"ims",
|
|
"title":"IMS Operations Recorded by CTS",
|
|
"uri":"en-us_topic_0107462581.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"90",
|
|
"code":"91"
|
|
},
|
|
{
|
|
"desc":"After you enable CTS and the management tracker is created, CTS starts recording operations on cloud resources. CTS stores operation records generated in the last seven d",
|
|
"product_code":"ims",
|
|
"title":"Viewing Traces",
|
|
"uri":"en-us_topic_0107462582.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"90",
|
|
"code":"92"
|
|
},
|
|
{
|
|
"desc":"You can import an image file in VHD, VMDK, QCOW2, RAW, VHDX, QCOW, VDI, QED, ZVHD, or ZVHD2 format to the cloud platform. Image files in other formats need to be converte",
|
|
"product_code":"ims",
|
|
"title":"Converting the Image Format Using qemu-img",
|
|
"uri":"en-us_topic_0117262219.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"55",
|
|
"code":"93"
|
|
},
|
|
{
|
|
"desc":"You can import an image file in VHD, VMDK, QCOW2, RAW, VHDX, QCOW, VDI, QED, ZVHD, or ZVHD2 format to the cloud platform. Image files in other formats need to be converte",
|
|
"product_code":"ims",
|
|
"title":"Converting the Image Format Using qemu-img-hw",
|
|
"uri":"en-us_topic_0171668652.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"55",
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"Windows Operations",
|
|
"uri":"en-us_topic_0199394934.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"",
|
|
"code":"95"
|
|
},
|
|
{
|
|
"desc":"If a private image is created from an ECS or external image file and the VM where the ECS or external image file is located is configured with a static IP address, you ne",
|
|
"product_code":"ims",
|
|
"title":"Setting the NIC to DHCP",
|
|
"uri":"en-us_topic_0030713152.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"95",
|
|
"code":"96"
|
|
},
|
|
{
|
|
"desc":"If you want to remotely access an ECS, enable remote desktop connection for the source ECS when creating a private image. This function must be enabled for GPU-accelerate",
|
|
"product_code":"ims",
|
|
"title":"Enabling Remote Desktop Connection",
|
|
"uri":"en-us_topic_0030713155.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"95",
|
|
"code":"97"
|
|
},
|
|
{
|
|
"desc":"To ensure that you can use the user data injection function to inject initial custom information into ECSs created from a private image (such as setting the ECS login pas",
|
|
"product_code":"ims",
|
|
"title":"Installing and Configuring Cloudbase-Init",
|
|
"uri":"en-us_topic_0030730602.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"95",
|
|
"code":"98"
|
|
},
|
|
{
|
|
"desc":"Running Sysprep ensures that an ECS has a unique SID after it is added to a domain.After installing Cloudbase-Init on an ECS, you need to decide whether the ECS needs to ",
|
|
"product_code":"ims",
|
|
"title":"Running Sysprep",
|
|
"uri":"en-us_topic_0093887081.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"95",
|
|
"code":"99"
|
|
},
|
|
{
|
|
"desc":"Before using some types of ECSs to create private images, you need to install special drivers on the ECSs.If you want to use the created private image to create GPU-accel",
|
|
"product_code":"ims",
|
|
"title":"Installing Special Windows Drivers",
|
|
"uri":"en-us_topic_0081795392.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"95",
|
|
"code":"100"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"Linux Operations",
|
|
"uri":"en-us_topic_0199394935.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"",
|
|
"code":"101"
|
|
},
|
|
{
|
|
"desc":"If a private image is created from an ECS or external image file and the VM where the ECS or external image file is located is configured with a static IP address, you ne",
|
|
"product_code":"ims",
|
|
"title":"Setting the NIC to DHCP",
|
|
"uri":"en-us_topic_0030713176.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"101",
|
|
"code":"102"
|
|
},
|
|
{
|
|
"desc":"To prevent NIC name drift when you use a private image to create ECSs, you need to delete files from the network rule directory of the VM where the ECS or image file is l",
|
|
"product_code":"ims",
|
|
"title":"Deleting Files from the Network Rule Directory",
|
|
"uri":"en-us_topic_0069904570.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"101",
|
|
"code":"103"
|
|
},
|
|
{
|
|
"desc":"To ensure that you can use the user data injection function to inject initial custom information into ECSs created from a private image (such as setting the ECS login pas",
|
|
"product_code":"ims",
|
|
"title":"Installing Cloud-Init",
|
|
"uri":"en-us_topic_0030730603.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"101",
|
|
"code":"104"
|
|
},
|
|
{
|
|
"desc":"You need to configure Cloud-Init after it is installed.Cloud-Init has been installed.An EIP has been bound to the ECS.You have logged in to the ECS.The ECS obtains its IP",
|
|
"product_code":"ims",
|
|
"title":"Configuring Cloud-Init",
|
|
"uri":"en-us_topic_0122876047.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"101",
|
|
"code":"105"
|
|
},
|
|
{
|
|
"desc":"Before using a private image to create GPU-accelerated ECSs, install a GPU driver for the image.There are two types of GPU drivers: GRID and Tesla.To use graphics acceler",
|
|
"product_code":"ims",
|
|
"title":"Installing Special Linux Drivers",
|
|
"uri":"en-us_topic_0082002007.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"101",
|
|
"code":"106"
|
|
},
|
|
{
|
|
"desc":"If multiple data disks are attached to the ECS used to create a private image, ECSs created from the image may be unavailable. Therefore, you need to detach all data disk",
|
|
"product_code":"ims",
|
|
"title":"Detaching Data Disks from an ECS",
|
|
"uri":"en-us_topic_0030713179.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"101",
|
|
"code":"107"
|
|
},
|
|
{
|
|
"desc":"If you want to use the ECS console logging function, you need to configure related parameters on the ECS.Currently, ECSs running the following OSs are supported: CentOS 6",
|
|
"product_code":"ims",
|
|
"title":"Configuring Console Logging",
|
|
"uri":"en-us_topic_0057450886.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"101",
|
|
"code":"108"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"Permissions Management",
|
|
"uri":"en-us_topic_0171668648.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"",
|
|
"code":"109"
|
|
},
|
|
{
|
|
"desc":"This section describes how to use Identity and Access Management (IAM) to implement fine-grained permissions control over your images. With IAM, you can:Create IAM users ",
|
|
"product_code":"ims",
|
|
"title":"Creating a User and Granting Permissions",
|
|
"uri":"en-us_topic_0171668650.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"109",
|
|
"code":"110"
|
|
},
|
|
{
|
|
"desc":"Custom policies can be created as a supplement to the system permissions of IMS. For the actions supported for custom policies, see \"Permissions Policies and Supported Ac",
|
|
"product_code":"ims",
|
|
"title":"Creating a Custom Policy",
|
|
"uri":"en-us_topic_0171668651.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"109",
|
|
"code":"111"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"FAQs",
|
|
"uri":"en-us_topic_0030713202.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"",
|
|
"code":"112"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"Image Consulting",
|
|
"uri":"en-us_topic_0138455714.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"112",
|
|
"code":"113"
|
|
},
|
|
{
|
|
"desc":"Images are classified as public, private, and shared.You can modify an image, share images, export images, encrypt images, replicate images, export an image list, and de",
|
|
"product_code":"ims",
|
|
"title":"Basic Concepts",
|
|
"uri":"en-us_topic_0000001328477720.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"113",
|
|
"code":"114"
|
|
},
|
|
{
|
|
"desc":"When creating an ECS or a BMS, you can select an image based on the following factors:Region and AZImage TypeOSAn image is a regional resource. You cannot use an image to",
|
|
"product_code":"ims",
|
|
"title":"How Do I Select an Image?",
|
|
"uri":"en-us_topic_0195253327.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"113",
|
|
"code":"115"
|
|
},
|
|
{
|
|
"desc":"You can view OS types and versions on the Public Images page on the management console. If you cannot find a desired image, you have the following options:Download an ima",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If I Cannot Find a Desired Image?",
|
|
"uri":"en-us_topic_0192236927.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"113",
|
|
"code":"116"
|
|
},
|
|
{
|
|
"desc":"Quotas can limit the number or amount of resources available to users, such as the maximum number of ECS or EVS disks that can be created.If the existing resource quota c",
|
|
"product_code":"ims",
|
|
"title":"How Do I Increase the Image Quota?",
|
|
"uri":"en-us_topic_0153114116.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"113",
|
|
"code":"117"
|
|
},
|
|
{
|
|
"desc":"CBR and Image Management Service (IMS) have some complementary functions and can be used together in certain scenarios. Like CBR, IMS can also be used to back up ECSs.Tab",
|
|
"product_code":"ims",
|
|
"title":"What Are the Differences Between Images and Backups?",
|
|
"uri":"en-us_topic_0192888345.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"113",
|
|
"code":"118"
|
|
},
|
|
{
|
|
"desc":"When you import an external image file, you are advised to import the image that contains the official OS release version. Do not tailor or highly customize the release v",
|
|
"product_code":"ims",
|
|
"title":"Can I Tailor an Image?",
|
|
"uri":"en-us_topic_0171668649.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"113",
|
|
"code":"119"
|
|
},
|
|
{
|
|
"desc":"You can back up the ECS in any of the following ways:(Recommended) Use CBR to create a scheduled backup for the ECS. If the ECS fails, select a backup you want to use to ",
|
|
"product_code":"ims",
|
|
"title":"How Can I Back Up the Current Status of an ECS for Restoration in the Case of a System Fault?",
|
|
"uri":"en-us_topic_0049196766.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"113",
|
|
"code":"120"
|
|
},
|
|
{
|
|
"desc":"You can use the image to change the ECS OS. When you change the OS, select that image. For details about how to change the OS, see \"Changing the OS\" in Elastic Cloud Serv",
|
|
"product_code":"ims",
|
|
"title":"How Can I Apply a Private Image to an Existing ECS?",
|
|
"uri":"en-us_topic_0069896389.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"113",
|
|
"code":"121"
|
|
},
|
|
{
|
|
"desc":"No.A data disk image can only be used to apply for a new disk and its data cannot be imported to a disk. To import the data, perform the following operations:Use the data",
|
|
"product_code":"ims",
|
|
"title":"Can I Import Data from a Data Disk Image to a Data Disk?",
|
|
"uri":"en-us_topic_0030713154.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"113",
|
|
"code":"122"
|
|
},
|
|
{
|
|
"desc":"Yes.You can use the private images other accounts shared with you.For details, see Sharing Specified Images.",
|
|
"product_code":"ims",
|
|
"title":"Can I Use Private Images of Other Accounts?",
|
|
"uri":"en-us_topic_0173986473.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"113",
|
|
"code":"123"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"Image Creation",
|
|
"uri":"en-us_topic_0193137621.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"112",
|
|
"code":"124"
|
|
},
|
|
{
|
|
"desc":"If you have an ECS with applications deployed, you can use the ECS to create a private image and then use the image to create identical ECSs. In this way, you do not need",
|
|
"product_code":"ims",
|
|
"title":"General Creation FAQs",
|
|
"uri":"en-us_topic_0193146244.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"124",
|
|
"code":"125"
|
|
},
|
|
{
|
|
"desc":"A full-ECS image contains the OS, applications, and service data of an ECS. Generally, a full-ECS image is used to migrate all data of an ECS. For example:Sharing an ECS ",
|
|
"product_code":"ims",
|
|
"title":"Full-ECS Image FAQs",
|
|
"uri":"en-us_topic_0205267846.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"124",
|
|
"code":"126"
|
|
},
|
|
{
|
|
"desc":"You can use CSBS backups to create ECSs and use VBS backups to create EVS disks.CSBS backups cannot be directly used to create ECSs. You need to use a backup to create a ",
|
|
"product_code":"ims",
|
|
"title":"How Can I Use a Backup to Create an EVS Disk or ECS?",
|
|
"uri":"en-us_topic_0199396602.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"124",
|
|
"code":"127"
|
|
},
|
|
{
|
|
"desc":"No.You can create a full-ECS image from an ECS, a CSBS backup, or a CBR backup.When you create a full-ECS image from an ECS, the system first creates a backup for the ECS",
|
|
"product_code":"ims",
|
|
"title":"Is There Any Difference Between the Image Created from a CSBS/CBR Backup and That Created from an ECS?",
|
|
"uri":"en-us_topic_0030713178.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"124",
|
|
"code":"128"
|
|
},
|
|
{
|
|
"desc":"You are not advised to use a Windows ECS that has a spanned volume to create a full-ECS image. If you create such an image and then use it to create new ECSs, data may be",
|
|
"product_code":"ims",
|
|
"title":"How Do I Create a Full-ECS Image Using an ECS That Has a Spanned Volume?",
|
|
"uri":"en-us_topic_0106444267.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"124",
|
|
"code":"129"
|
|
},
|
|
{
|
|
"desc":"Sysprep is used to generalize images. It removes server-specific information, like the security identifier (SID), from an image so that ECSs created from this image can h",
|
|
"product_code":"ims",
|
|
"title":"Why Is Sysprep Required for Creating a Private Image from a Windows ECS?",
|
|
"uri":"en-us_topic_0030742197.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"124",
|
|
"code":"130"
|
|
},
|
|
{
|
|
"desc":"When you start the ECS, information similar to the following is displayed.Message displayedThen, the following information is displayed in the dialog box:Windows could no",
|
|
"product_code":"ims",
|
|
"title":"How Do I Handle the Startup Failure of a Windows ECS Created from a Windows Image Generalized by Sysprep?",
|
|
"uri":"en-us_topic_0030713206.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"124",
|
|
"code":"131"
|
|
},
|
|
{
|
|
"desc":"When you create a ZVHD2 image using an API, the image is created in the ZVHD format.Check whether your token contains the op_gated_lld role (op_gated_lld is the OBT tag, ",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If I Cannot Create an Image in ZVHD2 Format Using an API?",
|
|
"uri":"en-us_topic_0096558549.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"124",
|
|
"code":"132"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"Image Sharing",
|
|
"uri":"en-us_topic_0171668653.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"112",
|
|
"code":"133"
|
|
},
|
|
{
|
|
"desc":"128A system disk image or data disk image can be shared with up to 256 tenants, but a full-ECS image can only be shared with up to 10 tenants.There is no limit.No.No.Swit",
|
|
"product_code":"ims",
|
|
"title":"General Sharing FAQs",
|
|
"uri":"en-us_topic_0183293890.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"133",
|
|
"code":"134"
|
|
},
|
|
{
|
|
"desc":"Sharing images:You can only share images within a region with other users. To share an image across regions, replicate the image to the target region and then share it. F",
|
|
"product_code":"ims",
|
|
"title":"What Are the Differences Between Sharing Images and Replicating Images?",
|
|
"uri":"en-us_topic_0000001379315093.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"133",
|
|
"code":"135"
|
|
},
|
|
{
|
|
"desc":"Some images cannot be shared. Therefore, the Share option is not provided for them in the Operation column. The following images cannot be shared:Encrypted imagesFull-ECS",
|
|
"product_code":"ims",
|
|
"title":"Why Can't I Share My Images?",
|
|
"uri":"en-us_topic_0037352060.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"133",
|
|
"code":"136"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"OS",
|
|
"uri":"en-us_topic_0133773782.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"112",
|
|
"code":"137"
|
|
},
|
|
{
|
|
"desc":"LinuxUsed for development platforms or services that run Linux. CentOS and Ubuntu are provided. CentOS is recommended.The system disk must be at least 40 GB, and there mu",
|
|
"product_code":"ims",
|
|
"title":"How Do I Select an OS?",
|
|
"uri":"en-us_topic_0030713223.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"137",
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"How Is BIOS Different from UEFI?",
|
|
"uri":"en-us_topic_0113533721.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"137",
|
|
"code":"139"
|
|
},
|
|
{
|
|
"desc":"Press Win+R. In the displayed dialog box, enter regedit and press Enter to open the registry editor.Modifying a registry may cause a system startup failure. So, back up t",
|
|
"product_code":"ims",
|
|
"title":"How Do I Delete Redundant Network Connections from a Windows ECS?",
|
|
"uri":"en-us_topic_0106312064.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"137",
|
|
"code":"140"
|
|
},
|
|
{
|
|
"desc":"If an ECS starts slowly, you can change the default timeout duration to speed up the startup.Log in to the ECS.Run the following command to switch to user root:sudo susud",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If an ECS Starts Slowly?",
|
|
"uri":"en-us_topic_0117142739.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"137",
|
|
"code":"141"
|
|
},
|
|
{
|
|
"desc":"When the 20.4.1 driver package downloaded at Intel website https://downloadcenter.intel.com/search?keyword=Intel++Ethernet+Connections+CD was installed in a Windows 7 64b",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If a Windows 7 ECS Equipped with an Intel 82599 NIC Reports an Error in SR-IOV Scenarios?",
|
|
"uri":"en-us_topic_0081802526.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"137",
|
|
"code":"142"
|
|
},
|
|
{
|
|
"desc":"The possible cause is the incompatible boot modes.If a private image is created from an ECS configured for BIOS boot or if you use an external image file to create such a",
|
|
"product_code":"ims",
|
|
"title":"Why Can't I Find My Private Image When I Want to Use It to Create an ECS or Change the OS of an ECS?",
|
|
"uri":"en-us_topic_0290353431.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"137",
|
|
"code":"143"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"Image Import",
|
|
"uri":"en-us_topic_0030713195.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"112",
|
|
"code":"144"
|
|
},
|
|
{
|
|
"desc":"No. Currently, only VMDK, VHD, RAW, QCOW2, VHDX, QED, VDI, QCOW, ZVHD2, and ZVHD formats are supported.Images in -flat.vmdk format and image file packages containing snap",
|
|
"product_code":"ims",
|
|
"title":"Can I Use Images in Formats not Described in This Document?",
|
|
"uri":"en-us_topic_0030713217.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"144",
|
|
"code":"145"
|
|
},
|
|
{
|
|
"desc":"Before using an ECS or external image file to create a private image, you need to pre-configure the ECS or the source VM of the image file. If you do not perform the pre-",
|
|
"product_code":"ims",
|
|
"title":"What Are the Impacts If I Do Not Pre-configure an ECS Used to Create a Private Image?",
|
|
"uri":"en-us_topic_0030713216.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"144",
|
|
"code":"146"
|
|
},
|
|
{
|
|
"desc":"Open Virtualization Appliance (OVA) is a single file archive (with the .ova extension) of all of the files comprising an Open Virtualization Format (OVF) package. OVF is ",
|
|
"product_code":"ims",
|
|
"title":"How Do I Import an OVF or OVA File to the Cloud Platform?",
|
|
"uri":"en-us_topic_0118990097.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"144",
|
|
"code":"147"
|
|
},
|
|
{
|
|
"desc":"If you selected the wrong OS, the ECS creation may fail when the image is used.If the system disk capacity you configured is less than the one in the image file, image re",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If I Chose the Wrong OS or System Disk Capacity When Registering a Private Image?",
|
|
"uri":"en-us_topic_0030713213.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"144",
|
|
"code":"148"
|
|
},
|
|
{
|
|
"desc":"The possible causes may be:Too small a value was specified when registering the image. Check the system disk capacity in the VHD image file. Specify a value at least this",
|
|
"product_code":"ims",
|
|
"title":"Why Did My VHD Upload Fail? Why Does the System Say the System Disk in the VHD Image File Is Larger Than What I Specified on the Management Console?",
|
|
"uri":"en-us_topic_0058841396.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"144",
|
|
"code":"149"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"Image Export",
|
|
"uri":"en-us_topic_0030713222.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"112",
|
|
"code":"150"
|
|
},
|
|
{
|
|
"desc":"Yes. You can download private images as instructed in Exporting an Image.Currently, only images in VMDK, VHD, QCOW2, or ZVHD format can be exported.The default format of ",
|
|
"product_code":"ims",
|
|
"title":"Can I Download My Private Images to a Local PC?",
|
|
"uri":"en-us_topic_0249675952.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"150",
|
|
"code":"151"
|
|
},
|
|
{
|
|
"desc":"No. The system disk image of an ECS is a VM file that contains a system running environment and does not have an installation boot program. So, it cannot be used on a BMS",
|
|
"product_code":"ims",
|
|
"title":"Can I Use the System Disk Image of an ECS on a BMS After I Export It from the Cloud Platform?",
|
|
"uri":"en-us_topic_0030713153.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"150",
|
|
"code":"152"
|
|
},
|
|
{
|
|
"desc":"When a private image is exported to an OBS bucket, the image size in the bucket is different from that displayed in IMS.For example, the size of a private image is 1.04 G",
|
|
"product_code":"ims",
|
|
"title":"Why Is the Image Size in an OBS Bucket Different from That Displayed in IMS?",
|
|
"uri":"en-us_topic_0274352601.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"150",
|
|
"code":"153"
|
|
},
|
|
{
|
|
"desc":"You cannot directly download a public image. However, you can use the public image to create an ECS, use the ECS to create a private image, export the private image to yo",
|
|
"product_code":"ims",
|
|
"title":"Can I Download a Public Image to My PC?",
|
|
"uri":"en-us_topic_0030713186.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"150",
|
|
"code":"154"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"What Are the Differences Between Import/Export and Fast Import/Export?",
|
|
"uri":"en-us_topic_0199451475.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"150",
|
|
"code":"155"
|
|
},
|
|
{
|
|
"desc":"Some images cannot be exported. So, the Export option is not provided for them in the Operation column. The following images cannot be exported:Public imagesFull-ECS imag",
|
|
"product_code":"ims",
|
|
"title":"Why the Export Option Is Unavailable for My Image?",
|
|
"uri":"en-us_topic_0199396601.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"150",
|
|
"code":"156"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"Image Optimization",
|
|
"uri":"en-us_topic_0030713203.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"112",
|
|
"code":"157"
|
|
},
|
|
{
|
|
"desc":"Installing Guest OS drivers on an ECS improves your experience in using the ECS. In addition, it also ensures high reliability and stability of ECSs.Windows ECSs: Install",
|
|
"product_code":"ims",
|
|
"title":"Must I Install Guest OS Drivers on an ECS?",
|
|
"uri":"en-us_topic_0030713214.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"157",
|
|
"code":"158"
|
|
},
|
|
{
|
|
"desc":"VirtIO drivers are paravirtualized drivers that provide high-performance disks and NICs for ECSs.Windows does not have VirtIO drivers installed by default.Public images h",
|
|
"product_code":"ims",
|
|
"title":"Why Do I Need to Install and Update VirtIO Drivers for Windows?",
|
|
"uri":"en-us_topic_0165718046.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"157",
|
|
"code":"159"
|
|
},
|
|
{
|
|
"desc":"You are advised to enable automatic configuration when registering a private image using an image file. Then, the system will perform the following operations:Check wheth",
|
|
"product_code":"ims",
|
|
"title":"What Will the System Do to an Image File When I Use the File to Register a Private Image?",
|
|
"uri":"en-us_topic_0032307025.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"157",
|
|
"code":"160"
|
|
},
|
|
{
|
|
"desc":"When registering an external image file as a private image, you are advised to perform the preceding operations on the VM where the external image file is located.When re",
|
|
"product_code":"ims",
|
|
"title":"How Do I Configure an ECS, a BMS, or an Image File Before I Use It to Create an Image?",
|
|
"uri":"en-us_topic_0040740508.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"157",
|
|
"code":"161"
|
|
},
|
|
{
|
|
"desc":"If an image file is not configured as instructed in Table 1 before it is exported from the original platform, you can use it to create an ECS, configure the ECS, and use ",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If a Windows Image File Is Not Pre-Configured When I Use It to Register a Private Image?",
|
|
"uri":"en-us_topic_0030713185.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"157",
|
|
"code":"162"
|
|
},
|
|
{
|
|
"desc":"If an image file is not configured as instructed in Table 1 before it is exported from the original platform, you can use it to create an ECS, configure the ECS, and use ",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If a Linux Image File Is Not Pre-Configured When I Use It to Register a Private Image?",
|
|
"uri":"en-us_topic_0030713211.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"157",
|
|
"code":"163"
|
|
},
|
|
{
|
|
"desc":"Network I/O bandwidth can keep increasing to the point where a single vCPU cannot process all of the NIC interrupts. NIC multi-queue allows multiple vCPUs to process NIC ",
|
|
"product_code":"ims",
|
|
"title":"How Do I Enable NIC Multi-Queue for an Image?",
|
|
"uri":"en-us_topic_0085214115.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"157",
|
|
"code":"164"
|
|
},
|
|
{
|
|
"desc":"IPv6 addresses are used to deal with IPv4 address exhaustion. If an ECS uses an IPv4 address, the ECS can run in dual-stack mode after IPv6 is enabled for it. Then, the E",
|
|
"product_code":"ims",
|
|
"title":"How Do I Configure an ECS to Use DHCPv6?",
|
|
"uri":"en-us_topic_0129883696.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"157",
|
|
"code":"165"
|
|
},
|
|
{
|
|
"desc":"Fast Create greatly reduces the time required to create ECSs from a system disk image. Currently, this feature is supported for all newly created system disk images by de",
|
|
"product_code":"ims",
|
|
"title":"How Do I Make a System Disk Image Support Fast ECS Creation?",
|
|
"uri":"en-us_topic_0187108863.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"157",
|
|
"code":"166"
|
|
},
|
|
{
|
|
"desc":"Possible causes:Your image file was exported from a VMware VM, and VMware Tools was not uninstalled or not completely uninstalled.You have downloaded Guest OS drivers of ",
|
|
"product_code":"ims",
|
|
"title":"Why Did I Fail to Install Guest OS Drivers on a Windows ECS?",
|
|
"uri":"en-us_topic_0030713215.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"157",
|
|
"code":"167"
|
|
},
|
|
{
|
|
"desc":"In-region replicationThis is used for conversion between encrypted and unencrypted images or for enabling advanced features (such as fast ECS creation). For details, see ",
|
|
"product_code":"ims",
|
|
"title":"Image Replication",
|
|
"uri":"en-us_topic_0183293891.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"112",
|
|
"code":"168"
|
|
},
|
|
{
|
|
"desc":"No. Private images created using ECSs are stored in OBS buckets. Deleting the ECSs does not affect the images.If an image is shared with a project, you can delete the ima",
|
|
"product_code":"ims",
|
|
"title":"Image Deletion",
|
|
"uri":"en-us_topic_0032326546.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"112",
|
|
"code":"169"
|
|
},
|
|
{
|
|
"desc":"You can select an encryption key when you replicate the image. Then, the system will generate an encrypted version of the unencrypted image.",
|
|
"product_code":"ims",
|
|
"title":"Image Encryption",
|
|
"uri":"en-us_topic_0049196765.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"112",
|
|
"code":"170"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"Accounts and Permissions",
|
|
"uri":"en-us_topic_0205273057.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"112",
|
|
"code":"171"
|
|
},
|
|
{
|
|
"desc":"To share an encrypted image, you need to authorize the key used for encrypting the image. This section describes how to authorize a key.The key can only be a custom key. ",
|
|
"product_code":"ims",
|
|
"title":"How Do I Authorize a Key?",
|
|
"uri":"en-us_topic_0133773781.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"171",
|
|
"code":"172"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"Cloud-Init",
|
|
"uri":"en-us_topic_0138479468.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"112",
|
|
"code":"173"
|
|
},
|
|
{
|
|
"desc":"You are advised to install Cloud-Init on the ECS that will be used to create a private image so that new ECSs created from the private image support custom configurations",
|
|
"product_code":"ims",
|
|
"title":"Cloud-Init Installation FAQ",
|
|
"uri":"en-us_topic_0132216287.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"173",
|
|
"code":"174"
|
|
},
|
|
{
|
|
"desc":"Cloud-Init is an open-source tool for cloud instance initialization. When creating ECSs from an image with Cloud-Init, you can use user data injection to customize initia",
|
|
"product_code":"ims",
|
|
"title":"What Can I Do with a Cloud-Init ECS?",
|
|
"uri":"en-us_topic_0148873774.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"173",
|
|
"code":"175"
|
|
},
|
|
{
|
|
"desc":"One likely possibility is that the version of Cloud-Init is incompatible with that of NetworkManager. In Debian 9.0 and later versions, NetworkManager is incompatible wit",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If Installed NetworkManager and Now I Can't Inject the Key or Password Using Cloud-Init?",
|
|
"uri":"en-us_topic_0113992021.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"173",
|
|
"code":"176"
|
|
},
|
|
{
|
|
"desc":"For SUSE and openSUSE, growpart is an independent tool and is not included in a cloud-* package. You need to install it separately.Check whether Cloud-Init and growpart a",
|
|
"product_code":"ims",
|
|
"title":"How Do I Install growpart for SUSE 11 SP4?",
|
|
"uri":"en-us_topic_0078454810.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"173",
|
|
"code":"177"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"ECS Creation",
|
|
"uri":"en-us_topic_0030713220.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"112",
|
|
"code":"178"
|
|
},
|
|
{
|
|
"desc":"Yes.If you have selected the wrong image or your service requirements have changed, you can change the image of your ECS.You can change the image type (public, private, a",
|
|
"product_code":"ims",
|
|
"title":"Can I Change the Image of a Purchased ECS?",
|
|
"uri":"en-us_topic_0030713208.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"178",
|
|
"code":"179"
|
|
},
|
|
{
|
|
"desc":"Yes. You can specify the CPU, memory, bandwidth, system and data disks of the ECS you are creating. The system disk must be smaller than 1,024 GB but no less than the sys",
|
|
"product_code":"ims",
|
|
"title":"Can I Change the Specifications Defined by a Private Image When I Use the Image to Create an ECS?",
|
|
"uri":"en-us_topic_0030713209.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"178",
|
|
"code":"180"
|
|
},
|
|
{
|
|
"desc":"Yes, but you cannot create a system disk smaller than the original and the maximum allowed is 30,768 GB.Ensure that your ECS OS can support the system disk size you speci",
|
|
"product_code":"ims",
|
|
"title":"Can I Specify the System Disk Capacity When I Create an ECS Using an Image?",
|
|
"uri":"en-us_topic_0030713221.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"178",
|
|
"code":"181"
|
|
},
|
|
{
|
|
"desc":"Disk partition IDs are changed after the cross-platform image import. As a result, no partition can be found at startup. In this case, you need to change disk partition I",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If a Partition Is Not Found During the Startup of an ECS Created from an Imported Private Image?",
|
|
"uri":"en-us_topic_0034220644.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"178",
|
|
"code":"182"
|
|
},
|
|
{
|
|
"desc":"This may be caused by an issue with offline VirtIO driver injection.When you inject VirtIO drivers into the image for a Windows ECS, note that:If the boot mode in the ima",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If I Enabled Automatic Configuration During Image Registration for an ECS Created from a Windows Image and Now It Won't Start?",
|
|
"uri":"en-us_topic_0113403127.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"178",
|
|
"code":"183"
|
|
},
|
|
{
|
|
"desc":"An ECS created from a private image booting to UEFI cannot start.The image is configured for UEFI boot, but the uefi attribute was not added to the image.Delete the ECS t",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If an Exception Occurs When I Start an ECS Created from an Image Using UEFI Boot?",
|
|
"uri":"en-us_topic_0161870891.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"178",
|
|
"code":"184"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"Driver Installation",
|
|
"uri":"en-us_topic_0000001397367656.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"112",
|
|
"code":"185"
|
|
},
|
|
{
|
|
"desc":"Installing Guest OS drivers on an ECS improves your experience in using the ECS. In addition, it also ensures high reliability and stability of ECSs.Windows ECSs: Install",
|
|
"product_code":"ims",
|
|
"title":"Must I Install Guest OS Drivers on an ECS?",
|
|
"uri":"en-us_topic_0000001397535494.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"185",
|
|
"code":"186"
|
|
},
|
|
{
|
|
"desc":"VirtIO drivers are paravirtualized drivers that provide high-performance disks and NICs for ECSs.Windows does not have VirtIO drivers installed by default.Public images h",
|
|
"product_code":"ims",
|
|
"title":"Why Do I Need to Install and Update VirtIO Drivers for Windows?",
|
|
"uri":"en-us_topic_0000001447895377.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"185",
|
|
"code":"187"
|
|
},
|
|
{
|
|
"desc":"Possible causes:Your image file was exported from a VMware VM, and VMware Tools was not uninstalled or not completely uninstalled.You have downloaded Guest OS drivers of ",
|
|
"product_code":"ims",
|
|
"title":"Why Did I Fail to Install Guest OS Drivers on a Windows ECS?",
|
|
"uri":"en-us_topic_0000001447815605.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"185",
|
|
"code":"188"
|
|
},
|
|
{
|
|
"desc":"The installation only applies to KVM ECSs.Before using an ECS or external image file to create a private image, ensure that VirtIO drivers have been installed in the OS s",
|
|
"product_code":"ims",
|
|
"title":"How Do I Install VirtIO Drivers in Windows?",
|
|
"uri":"en-us_topic_0000001398100610.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"185",
|
|
"code":"189"
|
|
},
|
|
{
|
|
"desc":"When optimizing a Linux private image, you need to install native KVM drivers on the ECS from which the image will be created. If you ECS already has native KVM drivers i",
|
|
"product_code":"ims",
|
|
"title":"How Do I Install Native KVM Drivers in Linux?",
|
|
"uri":"en-us_topic_0000001398260514.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"185",
|
|
"code":"190"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"Image Tags",
|
|
"uri":"en-us_topic_0000001397207656.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"112",
|
|
"code":"191"
|
|
},
|
|
{
|
|
"desc":"An image can have a maximum of 10 tags.",
|
|
"product_code":"ims",
|
|
"title":"How Many Tags Can I Add to an Image?",
|
|
"uri":"en-us_topic_0000001398583638.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"191",
|
|
"code":"192"
|
|
},
|
|
{
|
|
"desc":"When adding predefined tags to an image or searching for an image using predefined tags, you must have permission to access the Tag Management Service (TMS).Access the IM",
|
|
"product_code":"ims",
|
|
"title":"How Do I Add, Delete, and Modify Image Tags?",
|
|
"uri":"en-us_topic_0000001398421074.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"191",
|
|
"code":"193"
|
|
},
|
|
{
|
|
"desc":"When adding predefined tags to an image or searching for an image using predefined tags, you must have permission to access the Tag Management Service (TMS).Access the IM",
|
|
"product_code":"ims",
|
|
"title":"How Do I Search for Private Images by Tag?",
|
|
"uri":"en-us_topic_0000001398423666.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"191",
|
|
"code":"194"
|
|
},
|
|
{
|
|
"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":"ims",
|
|
"title":"Change History",
|
|
"uri":"en-us_topic_0041178787.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"",
|
|
"code":"195"
|
|
},
|
|
{
|
|
"desc":"For details about the terms involved in this document, see Glossary.",
|
|
"product_code":"ims",
|
|
"title":"Glossary",
|
|
"uri":"en-us_topic_0047898081.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"",
|
|
"code":"196"
|
|
}
|
|
] |