46 lines
1.6 KiB
Markdown
46 lines
1.6 KiB
Markdown
---
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title: StorageClass
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id: storageclass
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date: 2018-04-12
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full_link: /zh-cn/docs/concepts/storage/storage-classes/
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short_description: >
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StorageClass 是管理员用来描述可用的不同存储类型的一种方法。
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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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---
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title: Storage Class
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id: storageclass
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date: 2018-04-12
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full_link: /docs/concepts/storage/storage-classes
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short_description: >
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A StorageClass provides a way for administrators to describe different available storage types.
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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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<!--
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A StorageClass provides a way for administrators to describe different available storage types.
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-->
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StorageClass 是管理员用来描述不同的可用存储类型的一种方法。
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<!--more-->
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<!--
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StorageClasses can map to quality-of-service levels, backup policies, or to arbitrary policies determined by cluster administrators. Each StorageClass contains the fields `provisioner`, `parameters`, and `reclaimPolicy`, which are used when a {{< glossary_tooltip text="Persistent Volume" term_id="persistent-volume" >}} belonging to the class needs to be dynamically provisioned. Users can request a particular class using the name of a StorageClass object.
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-->
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StorageClass 可以映射到服务质量等级（QoS）、备份策略、或者管理员任意定义的策略。
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每个 StorageClass 对象包含的字段有 `provisioner`、`parameters` 和 `reclaimPolicy`。
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动态制备该存储类别的{{< glossary_tooltip text="持久卷" term_id="persistent-volume" >}}时需要用到这些字段值。
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通过设置 StorageClass 对象的名称，用户可以请求特定存储类别。 |