etcd备份数据

etcdctl --endpoints=“https://192.168.32.129:2379,https://192.168.32.130:2379,192.168.32.128:2379” --cacert=/etc/kubernetes/cert/ca.pem --key=/etc/etcd/cert/etcd-key.pem --cert=/etc/etcd/cert/etcd.pem  snapshot save snashot1.db
Snapshot saved at snashot1.db