1.备份
ETCDCTL_API=3 etcdctl snapshot save snapshot.db
恢复
#2.查看备份状态
ETCDCTL_API=3 etcdctl snapshot status snapshot.db -w=table
#3. 还原快照
kubectl cp /root/temp/snapshot.db -n ingress-apisix apisix-etcd-0:/tmp/
kubectl cp /root/temp/snapshot.db -n ingress-apisix apisix-etcd-1:/tmp/
kubectl ...