- 對k8s-m1虛擬機創建快照
virsh snapshot-create as k8s-m1 20190317
- 查看虛擬機鏡像快照的版本
virsh snapshot-list k8s-m1
或者
qemu-img info /opt/kvm/images/k8s-m1.qcow2
- 還原虛擬機快照
virsh snapshot-revert k8s-m1 20190317
virsh snapshot-create as k8s-m1 20190317
virsh snapshot-list k8s-m1
或者
qemu-img info /opt/kvm/images/k8s-m1.qcow2
virsh snapshot-revert k8s-m1 20190317