0 卷快照

卷快照

https://kubernetes.io/zh-cn/docs/concepts/storage/volume-snapshots/

apiVersion: snapshot.storage.k8s.io/v1
kind: VolumeSnapshot
metadata:
  name: snapshot-test-1
spec:
  volumeSnapshotClassName: csi-rbdplugin-snapclass
  source:
    persistentVolumeClaimName: pvc-test

卷快照恢复

https://kubernetes.io/zh-cn/docs/concepts/storage/persistent-volumes/#volume-snapshot-and-restore-volume-from-snapshot-support

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: snapshot-restore-test-1
spec:
  storageClassName: ceph-hdd-block
  dataSource:
    name: snapshot-test-1
    kind: VolumeSnapshot
    apiGroup: snapshot.storage.k8s.io
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 10Gi