[zh] update volume rdb Rados Block Device link

This commit is contained in:
mengjiao.liu
2021-03-18 10:32:30 +08:00
parent 8513a4d041
commit 243317319d
+2 -2
View File
@@ -1479,13 +1479,13 @@ Quobyte 的 GitHub 项目包含以 CSI 形式部署 Quobyte 的
<!--
An `rbd` volume allows a
[Rados Block Device](https://ceph.com/docs/master/rbd/rbd/) volume to mount into your
[Rados Block Device](https://docs.ceph.com/en/latest/rbd/) volume to mount into your
Pod. Unlike `emptyDir`, which is erased when a Pod is removed, the contents of
a `rbd` volume are preserved and the volume is merely unmounted. This
means that a RBD volume can be pre-populated with data, and that data can
be shared between pods.
-->
`rbd` 卷允许将 [Rados 块设备](https://ceph.com/docs/master/rbd/rbd/) 卷挂载到你的 Pod 中.
`rbd` 卷允许将 [Rados 块设备](https://docs.ceph.com/en/latest/rbd/) 卷挂载到你的 Pod 中.
不像 `emptyDir` 那样会在删除 Pod 的同时也会被删除,`rbd` 卷的内容在删除 Pod 时
会被保存,卷只是被卸载。
这意味着 `rbd` 卷可以被预先填充数据,并且这些数据可以在 Pod 之间共享。