目录
3.修改rook toolbox.yaml将本地目录挂载到pod中:
1.ceph rbd数据恢复思路:
1、为rbd image创建快照:rbd snap create
2、将快照导出成文件备份
(1)全量导出:rbd export
(2)增量导出:rbd export-diff
3、将备份文件导入为新的rbd image
(1)全量导入:rbd import (与 “全量导出” 相对应)
(2)增量导入:rbd import-diff(与“增量导出”相对应)
2.kubevrit虚拟机pvc导出(全量):
1.查看虚拟机 pvc 使用的是哪个 rbd image : 虚拟机
pvc
pv
rbd image
# kubectl describe pv pvc-f144141a-771c-404c-9559-698dfc6c5da7
Name: pvc-f144141a-771c-404c-9559-698dfc6c5da7
Labels: <none>
Annotations: pv.kubernetes.io/provisioned-by: rook-ceph.rbd.csi.ceph.com
Finalizers: [kubernetes.io/pv-protection]
StorageClass: rook-ceph-block
Status: Bound
Claim: default/win10-vm1
Reclaim Policy: Delete
Access Modes: RWX
VolumeMode: Block
Capacity: 100Gi
Node Affinity: <none>
Message:
Source:
Type: CSI (a Container Storage Interface (CSI) volume source)
Driver: rook-ceph.rbd.csi.ceph.com
FSType:
VolumeHandle: 0001-0009-rook-ceph-0000000000000002-5d17ef16-d002-11ec-81db-00000071e21a
ReadOnly: false
VolumeAttributes: clusterID=rook-ceph
csi.storage.k8s.io/pv/name=pvc-f144141a-771c-404c-9559-698dfc6c5da7
csi.storage.k8s.io/pvc/name=win10-vm1
csi.storage