diff --git a/content/zh-cn/docs/concepts/storage/persistent-volumes.md b/content/zh-cn/docs/concepts/storage/persistent-volumes.md index 855f06a319c..6f743d6cdde 100644 --- a/content/zh-cn/docs/concepts/storage/persistent-volumes.md +++ b/content/zh-cn/docs/concepts/storage/persistent-volumes.md @@ -468,6 +468,13 @@ cluster. However, if you want a PVC to bind to a specific PV, you need to pre-bi --> ### 预留 PersistentVolume {#reserving-a-persistentvolume} +控制平面可以在集群中[将 PersistentVolumeClaims 绑定到匹配的 PersistentVolumes](#binding)。 +但是,如果你希望 PVC 绑定到特定 PV,则需要预先绑定它们。 + + 通过在 PersistentVolumeClaim 中指定 PersistentVolume,你可以声明该特定 PV 与 PVC 之间的绑定关系。如果该 PersistentVolume 存在且未被通过其 `claimRef` 字段预留给 PersistentVolumeClaim,则该 PersistentVolume @@ -526,7 +533,7 @@ to `Retain`, including cases where you are reusing an existing PV. --> ### 扩充 PVC 申领 {#expanding-persistent-volumes-claims} -{{< feature-state for_k8s_version="v1.11" state="beta" >}} +{{< feature-state for_k8s_version="v1.24" state="stable" >}} {{< note >}} Kubernetes 从 1.23 版本开始将允许用户恢复失败的 PVC 扩展这一能力作为 -alpha 特性支持。 `RecoverVolumeExpansionFailure` 必须被启用以允许使用此特性。 +alpha 特性支持。`RecoverVolumeExpansionFailure` 必须被启用以允许使用此特性。 可参考[特性门控](/zh-cn/docs/reference/command-line-tools-reference/feature-gates/) 文档了解更多信息。 {{< /note >}} @@ -829,9 +836,9 @@ The following types of PersistentVolume are deprecated. This means that support Older versions of Kubernetes also supported the following in-tree PersistentVolume types: * `photonPersistentDisk` - Photon controller persistent disk. - (**not available** after v1.15) + (**not available** starting v1.15) * [`scaleIO`](/docs/concepts/storage/volumes/#scaleio) - ScaleIO volume - (**not available** after v1.21) + (**not available** starting v1.21) * [`flocker`](/docs/concepts/storage/volumes/#flocker) - Flocker storage (**not available** starting v1.25) * [`quobyte`](/docs/concepts/storage/volumes/#quobyte) - Quobyte volume @@ -842,14 +849,14 @@ Older versions of Kubernetes also supported the following in-tree PersistentVolu 旧版本的 Kubernetes 仍支持这些“树内(In-Tree)”持久卷类型: -* `photonPersistentDisk` - Photon 控制器持久化盘。(v1.15 之后 **不可用**) -* [`scaleIO`](/zh-cn/docs/concepts/storage/volumes/#scaleio) - ScaleIO 卷(v1.21 之后 **不可用**) +* `photonPersistentDisk` - Photon 控制器持久化盘。(从 v1.15 版本开始将**不可用**) +* [`scaleIO`](/zh-cn/docs/concepts/storage/volumes/#scaleio) - ScaleIO 卷(v1.21 之后**不可用**) * [`flocker`](/zh-cn/docs/concepts/storage/volumes/#flocker) - Flocker 存储 - (v1.25 之后 **不可用**) + (v1.25 之后**不可用**) * [`quobyte`](/zh-cn/docs/concepts/storage/volumes/#quobyte) - Quobyte 卷 - (v1.25 之后 **不可用**) + (v1.25 之后**不可用**) * [`storageos`](/zh-cn/docs/concepts/storage/volumes/#storageos) - StorageOS 卷 - (v1.25 之后 **不可用**) + (v1.25 之后**不可用**)