43 lines
1.7 KiB
Markdown
43 lines
1.7 KiB
Markdown
---
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title: 动态卷制备（Dynamic Volume Provisioning）
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id: dynamicvolumeprovisioning
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date: 2018-04-12
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full_link: /zh-cn/docs/concepts/storage/dynamic-provisioning/
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short_description: >
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允许用户请求自动创建存储卷。
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aka:
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tags:
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- core-object
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- storage
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---
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<!--
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title: Dynamic Volume Provisioning
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id: dynamicvolumeprovisioning
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date: 2018-04-12
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full_link: /docs/concepts/storage/dynamic-provisioning
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short_description: >
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Allows users to request automatic creation of storage Volumes.
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aka:
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tags:
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- core-object
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- storage
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-->
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<!--
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Allows users to request automatic creation of storage {{< glossary_tooltip text="Volumes" term_id="volume" >}}.
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-->
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允许用户请求自动创建存储{{< glossary_tooltip text="卷" term_id="volume" >}}。
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<!--more-->
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<!--
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Dynamic provisioning eliminates the need for cluster administrators to pre-provision storage. Instead, it automatically provisions storage by user request. Dynamic volume provisioning is based on an API object, {{< glossary_tooltip text="StorageClass" term_id="storage-class" >}}, referring to a {{< glossary_tooltip text="Volume Plugin" term_id="volume-plugin" >}} that provisions a {{< glossary_tooltip text="Volume" term_id="volume" >}} and the set of parameters to pass to the Volume Plugin.
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-->
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动态制备让集群管理员无需再预先制备存储。这种机制转为通过用户请求自动地制备存储。
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动态卷制备是基于 API 对象 {{< glossary_tooltip text="StorageClass" term_id="storage-class" >}} 的，
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StorageClass 可以引用{{< glossary_tooltip text="卷插件（Volume Plugin）" term_id="volume-plugin" >}}
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提供的{{< glossary_tooltip text="卷" term_id="volume" >}}，
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也可以引用传递给卷插件的参数集。
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