Zookeeper启动停止脚本 zookeeper

1）在 hadoop102 的/home/hjl/bin 目录下创建脚本（根据用户名）
在脚本中编写如下内容

#!/bin/bash case $1 in "start"){ for i in hadoop102 hadoop103 hadoop104 do echo ---------- zookeeper $i 启动 ------------ ssh$i"/opt/module/zookeeper-3.5.7/bin/zkServer.sh start" done }; ; "stop"){ for i in hadoop102 hadoop103 hadoop104 do echo ---------- zookeeper $i 停止 ------------ ssh$i"/opt/module/zookeeper-3.5.7/bin/zkServer.sh stop" done }; ; "status"){ for i in hadoop102 hadoop103 hadoop104 do echo ---------- zookeeper $i 状态 ------------ ssh$i"/opt/module/zookeeper-3.5.7/bin/zkServer.sh status" done }; ; esac

2）增加脚本执行权限
chmod u+x zk.sh
3）Zookeeper 集群启动脚本
zk.sh start