那片天空！那片海！

1、列出集群成员 etcdctl --endpoints=http://etcd-1.xx.com:2379,http://etcd-2.xx.com:2379,http://etcd-3.xx:2379 member list -w table 2、查看etcd-选举leader etcdctl --endpoints=etcd-1.xx.com:2379 get /JASMINE/loadtest --prefix 3、获取epoch值 etcdct