Merge pull request #39717 from dipesh-rawat/add-storage-class-annotation

Add volume.beta.kubernetes.io/storage-class annotation

Author: k8s-ci-robot

content/en/docs/reference/labels-annotations-taints/_index.md

@@ -431,6 +431,17 @@ Used on: PersistentVolumeClaim
 
 This annotation has been deprecated.
 
+### volume.beta.kubernetes.io/storage-class (deprecated)
+
+Example: `volume.beta.kubernetes.io/storage-class: "example-class"`
+
+Used on: PersistentVolume, PersistentVolumeClaim
+
+This annotation can be used for PersistentVolume(PV) or PersistentVolumeClaim(PVC) to specify the name of [StorageClass](/docs/concepts/storage/storage-classes/). When both `storageClassName` attribute and `volume.beta.kubernetes.io/storage-class` annotation are specified, the annotation `volume.beta.kubernetes.io/storage-class` takes precedence over the `storageClassName` attribute.
+
+This annotation has been deprecated. Instead, set the [`storageClassName` field](/docs/concepts/storage/persistent-volumes/#class)
+for the PersistentVolumeClaim or PersistentVolume.
+
 ### volume.beta.kubernetes.io/mount-options (deprecated) {#mount-options}
 
 Example : `volume.beta.kubernetes.io/mount-options: "ro,soft"`