45 lines
1.6 KiB
Markdown
45 lines
1.6 KiB
Markdown
---
|
||
title: 存储类别
|
||
id: storageclass
|
||
date: 2018-04-12
|
||
full_link: /docs/concepts/storage/storage-classes
|
||
short_description: >
|
||
StorageClass 是管理员用来描述不同的可用存储类型的一种方法。
|
||
|
||
aka:
|
||
tags:
|
||
- core-object
|
||
- storage
|
||
---
|
||
|
||
<!--
|
||
---
|
||
title: Storage Class
|
||
id: storageclass
|
||
date: 2018-04-12
|
||
full_link: /docs/concepts/storage/storage-classes
|
||
short_description: >
|
||
A StorageClass provides a way for administrators to describe different available storage types.
|
||
|
||
aka:
|
||
tags:
|
||
- core-object
|
||
- storage
|
||
---
|
||
-->
|
||
|
||
<!--
|
||
A StorageClass provides a way for administrators to describe different available storage types.
|
||
-->
|
||
|
||
StorageClass 是管理员用来描述不同的可用存储类型的一种方法。
|
||
|
||
<!--more-->
|
||
|
||
<!--
|
||
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.
|
||
-->
|
||
|
||
StorageClass 可以映射到服务质量等级（QoS）、备份策略、或者管理员随机定义的策略。每个 StorageClass 对象包含的域有 `provisioner`、 `parameters` 和 `reclaimPolicy`，属于该存储类别的 {{< glossary_tooltip text="永久卷" term_id="persistent-volume" >}} 需要动态分配时就要用到这些域参数。通过 StorageClass 对象的名称，用户可以请求他们需要的特定存储类别。
|
||
|