etcd查询命令

etcd查询k/v

etcdctl --endpoints=master01.sugon.local:2478 get --user=root --password=sugon_etcd --prefix /all

检查etcd集群状态

etcdctl  --endpoints=master01.sugon.local:2478,master02.sugon.local,master03.sugon.local get --user=root --password  endpoint status --write-out=table