forked from docs/doc-exports
Jawei, Li
1a4c1a720a
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com> Co-authored-by: Jawei, Li <lijiawei5@huawei.com> Co-committed-by: Jawei, Li <lijiawei5@huawei.com>
91 lines
8.4 KiB
HTML
91 lines
8.4 KiB
HTML
<a name="EN-US_TOPIC_0125560476"></a><a name="EN-US_TOPIC_0125560476"></a>
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<h1 class="topictitle1">Glossary</h1>
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<div id="body1440652345930">
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0125560476__table7549439131320" frame="void" border="0" rules="none" style="border-style:none"><tbody><tr id="EN-US_TOPIC_0125560476__row60629937131320"><td class="cell-norowborder" style="border:none" colspan="2" valign="top"><p id="EN-US_TOPIC_0125560476__p34863477131320"><strong id="EN-US_TOPIC_0125560476__b62005907131320">A</strong></p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0125560476__row34189257131320"><td class="nocellnorowborder" style="border:none" valign="top" width="22%"><p id="EN-US_TOPIC_0125560476__p61094074131320"><strong id="EN-US_TOPIC_0125560476__b30682413131320">ACL</strong></p>
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</td>
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<td class="cell-norowborder" style="border:none" valign="top" width="78%"><p id="EN-US_TOPIC_0125560476__p29388172131320">Access control list. An ACL describes a user's permission to access a bucket or object.</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0125560476__row64961810131320"><td class="nocellnorowborder" style="border:none" valign="top" width="22%"><p id="EN-US_TOPIC_0125560476__p33969225131320"><strong id="EN-US_TOPIC_0125560476__b63834372131320">ACP</strong></p>
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</td>
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<td class="cell-norowborder" style="border:none" valign="top" width="78%"><p id="EN-US_TOPIC_0125560476__p65647469131320">Access control policy. An ACP is a collection of ACLs of a bucket or object.</p>
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</td>
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<tr id="EN-US_TOPIC_0125560476__row45164473131320"><td class="cell-norowborder" style="border:none" colspan="2" valign="top"><p id="EN-US_TOPIC_0125560476__p29095476131320"><strong id="EN-US_TOPIC_0125560476__b43595009131320">B</strong></p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0125560476__row51735147131320"><td class="nocellnorowborder" style="border:none" valign="top" width="22%"><p id="EN-US_TOPIC_0125560476__p13387383131320"><strong id="EN-US_TOPIC_0125560476__b37754906131320">bucket</strong></p>
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</td>
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<td class="cell-norowborder" style="border:none" valign="top" width="78%"><p id="EN-US_TOPIC_0125560476__p3521718131320">A bucket is a container for objects stored in OBS. Only a user with <strong id="EN-US_TOPIC_0125560476__b55758841131320">WRITE</strong> permission can upload an object to a bucket. A user owns a maximum of 100 buckets. Objects must be unique in each bucket.</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0125560476__row46680293132856"><td class="cell-norowborder" style="border:none" colspan="2" valign="top"><p id="EN-US_TOPIC_0125560476__p23007382132856"><strong id="EN-US_TOPIC_0125560476__b3527233313292">C</strong></p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0125560476__row43863582131320"><td class="nocellnorowborder" style="border:none" valign="top" width="22%"><p id="EN-US_TOPIC_0125560476__p27219199135351"><strong id="EN-US_TOPIC_0125560476__b11825715135413">CMK</strong></p>
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</td>
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<td class="cell-norowborder" style="border:none" valign="top" width="78%"><p id="EN-US_TOPIC_0125560476__p13793958135358">Customer master key</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0125560476__row29022555131320"><td class="cell-norowborder" style="border:none" colspan="2" valign="top"><p id="EN-US_TOPIC_0125560476__p42377603131320"><strong id="EN-US_TOPIC_0125560476__b6557277131320">K</strong></p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0125560476__row17312778131320"><td class="nocellnorowborder" style="border:none" valign="top" width="22%"><p id="EN-US_TOPIC_0125560476__p52219323131320"><strong id="EN-US_TOPIC_0125560476__b53914231131320">key</strong></p>
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<td class="cell-norowborder" style="border:none" valign="top" width="78%"><p id="EN-US_TOPIC_0125560476__p15892963131320">A key is the unique identifier for an object in a bucket. An object is uniquely identified by its key and the name of the bucket to which the object belongs. When sending a request for operating an object, a user can use <strong id="EN-US_TOPIC_0125560476__b19335678131320">/BucketName/ObjectKey</strong> to specify a desired object.</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0125560476__row2218372131320"><td class="nocellnorowborder" style="border:none" valign="top" width="22%"><p id="EN-US_TOPIC_0125560476__p596800217159"><strong id="EN-US_TOPIC_0125560476__b32312566171517">KMS</strong></p>
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</td>
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<td class="cell-norowborder" style="border:none" valign="top" width="78%"><p id="EN-US_TOPIC_0125560476__p65685934131320">Key management service</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0125560476__row4563586492651"><td class="cell-norowborder" style="border:none" colspan="2" valign="top"><p id="EN-US_TOPIC_0125560476__p551748192651"><strong id="EN-US_TOPIC_0125560476__b197263879273">M</strong></p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0125560476__row30343858131320"><td class="nocellnorowborder" style="border:none" valign="top" width="22%"><p id="EN-US_TOPIC_0125560476__p37168821131320"><strong id="EN-US_TOPIC_0125560476__b28969406131320">multipart</strong></p>
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<td class="cell-norowborder" style="border:none" valign="top" width="78%"><p id="EN-US_TOPIC_0125560476__p27577874131320">A multipart upload allows a user to upload an object in a set of parts. Each part is a contiguous portion of an object's data. Object parts can be uploaded independently and in any order. If the transmission of any part fails, that part can be retransmitted without affecting other parts. After all parts are uploaded, OBS assembles these parts to create the object. Multipart upload is recommended when the size of the object to be uploaded is greater than 100 MB.</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0125560476__row67027800131320"><td class="cell-norowborder" style="border:none" colspan="2" valign="top"><p id="EN-US_TOPIC_0125560476__p37776073131320"><strong id="EN-US_TOPIC_0125560476__b6189917131320">O</strong></p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0125560476__row50011311131320"><td class="nocellnorowborder" style="border:none" valign="top" width="22%"><p id="EN-US_TOPIC_0125560476__p20979957131320"><strong id="EN-US_TOPIC_0125560476__b55141881131320">object</strong></p>
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</td>
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<td class="cell-norowborder" style="border:none" valign="top" width="78%"><p id="EN-US_TOPIC_0125560476__p548119339318">An object is a basic data unit of OBS. A bucket can store multiple objects, and OBS does not distinguish between object types. In OBS, objects are serialized. An object may be a text file, video file, or another form of file. In OBS, a file ranges from 0 B to 48.8 TB. When an object is uploaded to OBS using the PutObject API, it can be 5 GB at most. To upload an object of larger than 5 GB, use the multipart upload method.</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0125560476__row2843979217188"><td class="cell-norowborder" style="border:none" colspan="2" valign="top"><p id="EN-US_TOPIC_0125560476__p2202397617188"><strong id="EN-US_TOPIC_0125560476__b63664433171820">S</strong></p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0125560476__row24912547171829"><td class="nocellnorowborder" style="border:none" valign="top" width="22%"><p id="EN-US_TOPIC_0125560476__p4691426171829"><strong id="EN-US_TOPIC_0125560476__b11151881171851">SSE</strong></p>
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</td>
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<td class="cell-norowborder" style="border:none" valign="top" width="78%"><p id="EN-US_TOPIC_0125560476__p64606788171829">Server-side encryption</p>
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</td>
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<tr id="EN-US_TOPIC_0125560476__row2550628171830"><td class="nocellnorowborder" style="border:none" valign="top" width="22%"><p id="EN-US_TOPIC_0125560476__p39597505171830"><strong id="EN-US_TOPIC_0125560476__b38644536171915">SSE-C</strong></p>
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<td class="cell-norowborder" style="border:none" valign="top" width="78%"><p id="EN-US_TOPIC_0125560476__p9769706171830">Server-side encryption with customer-provided keys</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0125560476__row32089634171831"><td class="nocellnorowborder" style="border:none" valign="top" width="22%"><p id="EN-US_TOPIC_0125560476__p15381533171831"><strong id="EN-US_TOPIC_0125560476__b66011653171930">SSE-KMS</strong></p>
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</td>
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<td class="cell-norowborder" style="border:none" valign="top" width="78%"><p id="EN-US_TOPIC_0125560476__p5957543171831">Server-side encryption with KMS-managed keys</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0125560476__row24769435171832"><td class="row-nocellborder" style="border:none" valign="top" width="22%"><p id="EN-US_TOPIC_0125560476__p4754359171832"><strong id="EN-US_TOPIC_0125560476__b46840590171952">SSE-S3</strong></p>
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</td>
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<td class="cellrowborder" style="border:none" valign="top" width="78%"><p id="EN-US_TOPIC_0125560476__p43375933171832">Server-side encryption Amazon S3-managed keys</p>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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