ZK集群启动停止脚本

#!/bin/bashcase $1in"start"){
for i in hadoop102 hadoop103 hadoop104
doecho---------- zookeeper $i 启动 ------------ssh$i"/opt/module/zookeeper/bin/zkServer.sh start"done};;
"stop"){
for i in hadoop102 hadoop103 hadoop104
doecho---------- zookeeper $i 停止 ------------ssh$i"/opt/module/zookeeper/bin/zkServer.sh stop"done};;
"status"){
for i in hadoop102 hadoop103 hadoop104
doecho---------- zookeeper $i 状态 ------------ssh$i"/opt/module/zookeeper/bin/zkServer.sh status"done};;
esac

chmod777 zk.sh

zk.sh start

 zk.sh stop