// glusterfs represents a Glusterfs volume that is attached to a host and
  // exposed to the pod. Provisioned by an admin.
  // More info: https://examples.k8s.io/volumes/glusterfs/README.md
  // +optional
  optional GlusterfsPersistentVolumeSource glusterfs = 4;

  // nfs represents an NFS mount on the host. Provisioned by an admin.
  // More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs
  // +optional

 - Newly provisioned PVs by EBS plugin will no longer use the deprecated "failure-domain.beta.kubernetes.io/zone" and "failure-domain.beta.kubernetes.io/region" labels. It will use "topology.kubernetes.io/zone" and "topology.kubernetes.io/region" labels instead. ([...

* Fix issue that vSphere cloud provider cannot delete volume which is provisioned in datastore specified in storageclass ([#65550](https://github.com/kubernetes/kubernetes/pull/65550), [@w-leads](https://github.com/w-leads))

* This change ensures that volumes get provisioned based on the zone information provided in allowedTopologies. ([#72731](https://github.com/kubernetes/kubernetes/pull/72731), [@skarthiksrinivas](https://github.com/skarthiksrinivas))
    ```
    Storage class spec:
    kind: StorageClass
    apiVersion: storage.k8s.io/v1
    metadata:
      name: fastpolicy1
    provisioner: kubernetes.io/vsphere-volume
    parameters:

* Bugfix: vSphere Cloud Provider (VCP) does not need any special service account anymore. ([#59440](https://github.com/kubernetes/kubernetes/pull/59440), [@rohitjogvmw](https://github.com/rohitjogvmw))
* vSphere Cloud Provider supports VMs provisioned on vSphere v1.6.5 ([#59519](https://github.com/kubernetes/kubernetes/pull/59519), [@abrarshivani](https://github.com/abrarshivani))

promoted the [Kubernetes volume topology feature](https://github.com/kubernetes/enhancements/issues/490) to beta. This enables Kubernetes to understand and act intelligently on volume accessibility information (such as the “zone” a cloud volume is provisioned in, the “rack” that a SAN array is accessible from, and so on).

The [dynamic maximum volume count](https://github.com/kubernetes/enhancements/issues/554) feature was also moved to beta. This enables a volume plugin to specify the maximum...

- PersistentVolumeLabel admission plugin, responsible for labeling `PersistentVolumes` with topology labels, now does not overwrite existing labels on PVs that were dynamically provisioned. It trusts the  dynamic provisioning that it provided the correct labels to the `PersistentVolume`, saving one potentially expensive cloud API call. `PersistentVolumes` created manually by users are labelled by the admission plugin in the same way...

- CPU limits are now respected for Windows containers. If a node is over-provisioned, no weighting is used, only limits are respected. ([#86101](https://github.com/kubernetes/kubernetes/pull/86101), [@PatrickLang](https://github.com/PatrickLang)) [SIG Node, Testing and Windows]

- For statically provisioned PVs, if its volume source is CSI type or it has migrated annotation, when it's deleted, the PersisentVolume controller won't changes its phase to the Failed state. 
  

 - Newly provisioned PVs by Azure disk will no longer have the beta `FailureDomain` label. Azure disk volume plugin will start to have GA topology label instead. ([#101534](https://github.com/kubernetes/kubernetes/pull/101534), [@kassarl](https://github.com/kassarl))...