nfs provisioner and openebs velero plugin

[pingtotgp]

Trying to take snapshot of nfs provisioned persistent volume using openebs velero plugin.

This result in error Persistent volume is not a supported volume type for snapshots

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time="2023-05-16T07:49:13Z" level=info msg="Initializing velero plugin for CStor" backup=velero/backuptwo-16052023 cmd=/plugins/velero-blockstore-openebs logSource="/go/src/github.com/openebs/velero-plugin/pkg/snapshot/snap.go:36" pluginName=velero-blockstore-openebs
time="2023-05-16T07:49:13Z" level=error msg="Error getting volume snapshotter for volume snapshot location" backup=velero/backuptwo-16052023 error="rpc error: code = Unknown desc = failed to get address for maya-apiserver/cvc-server service" error.file="/go/src/github.com/openebs/velero-plugin/pkg/cstor/cstor.go:259" error.function="github.com/openebs/velero-plugin/pkg/cstor.(*Plugin).Init" logSource="pkg/backup/item_backupper.go:524" name=pvc-xxxx-xxxx-xxxx namespace= persistentVolume=pvc-xxxx-xxxx-xxxx resource=persistentvolumes volumeSnapshotLocation=cstor-sp-velero
time="2023-05-16T07:49:13Z" level=info msg="Persistent volume is not a supported volume type for snapshots, skipping." backup=velero/backuptwo-16052023 logSource="pkg/backup/item_backupper.go:544" name=pvc-xxxx-xxxx-xxxx  namespace= persistentVolume=pvc-xxxx-xxxx-xxxx  resource=persistentvolumes
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Environment:

• Velero version : Version: v1.11.0
• OpenEBS version: nfs-provisioner version: 0.9.0
• Kubernetes version (use kubectl version): 1.26
• Cloud provider or hardware configuration: Digital Ocean