kubernetes
/
website
mirror of https://github.com/kubernetes/website.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Merge pull request #32762 from deepakkinni/up_doc_no_stat 

Update docs for changes related to HonorPVReclaimPolicy feature
pull/32765/head
Kubernetes Prow Robot 2022-04-05 15:13:25 -07:00 committed by GitHub
parent 2d75bfa812 8c9bf99a66
commit ec69a0bfb2
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 20 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
content/en/docs/concepts/storage/persistent-volumes.md
View File

@ -181,26 +181,34 @@ However, the particular path specified in the custom recycler Pod template in th
Finalizers can be added on a PersistentVolume to ensure that PersistentVolumes
having `Delete` reclaim policy are deleted only after the backing storage are deleted.
The newly introduced finalizers `kubernetes.io/pv-controller` and `external-provisioner.volume.kubernetes.io/finalizer`
are only added to dynamically provisioned volumes.
The finalizer `kubernetes.io/pv-controller` is added to in-tree plugin volumes. The following is an example
```shell
kubectl describe pv task-pv-volume
Name: task-pv-volume
Labels: type=local
Annotations: <none>
Finalizers: [kubernetes.io/pv-protection, kubernetes.io/pv-controller]
StorageClass: standard
kubectl describe pv pvc-74a498d6-3929-47e8-8c02-078c1ece4d78
Name: pvc-74a498d6-3929-47e8-8c02-078c1ece4d78
Labels: <none>
Annotations: kubernetes.io/createdby: vsphere-volume-dynamic-provisioner
pv.kubernetes.io/bound-by-controller: yes
pv.kubernetes.io/provisioned-by: kubernetes.io/vsphere-volume
Finalizers: [kubernetes.io/pv-protection kubernetes.io/pv-controller]
StorageClass: vcp-sc
Status: Bound
Claim:
Claim: default/vcp-pvc-1
Reclaim Policy: Delete
Access Modes: RWO
VolumeMode: Filesystem
Capacity: 1Gi
Message:
Node Affinity: <none>
Message:
Source:
Type: HostPath (bare host directory volume)
Path: /tmp/data
HostPathType:
Events: <none>
Type: vSphereVolume (a Persistent Disk resource in vSphere)
VolumePath: [vsanDatastore] d49c4a62-166f-ce12-c464-020077ba5d46/kubernetes-dynamic-pvc-74a498d6-3929-47e8-8c02-078c1ece4d78.vmdk
FSType: ext4
StoragePolicyName: vSAN Default Storage Policy
Events: <none>
```
The finalizer `external-provisioner.volume.kubernetes.io/finalizer` is added for CSI volumes.