Zookeeper集群启动、查看、关闭脚本（管理员版）

[root@mihaoyu152 ~]# vi /usr/bin/zkop
#!/bin/bash
for host in mihaoyu153 mihaoyu154 mihaoyu155
do
  case $1 in
  "start"){
    echo "--------------- $host zookeeper start ---------------"
    ssh $host "source /etc/profile; zkServer.sh start"
  };;
  "stop"){
    echo "--------------- $host zookeeper stop ---------------"
    ssh $host "source /etc/profile; zkServer.sh stop"
  };;
  "status"){
    echo "--------------- $host zookeeper status ---------------"
    ssh $host "source /etc/profile; zkServer.sh status"
  };;
  esac
done

[root@mihaoyu152 ~]# chmod 777 /usr/bin/zkop 

[root@mihaoyu152 ~]# zkop start
--------------- mihaoyu153 zookeeper start ---------------
JMX enabled by default
Using config: /opt/soft/zookeeper345/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED
--------------- mihaoyu154 zookeeper start ---------------
JMX enabled by default
Using config: /opt/soft/zookeeper345/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED
--------------- mihaoyu155 zookeeper start ---------------
JMX enabled by default
Using config: /opt/soft/zookeeper345/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED

[root@mihaoyu152 ~]# zkop status
--------------- mihaoyu153 zookeeper status ---------------
JMX enabled by default
Using config: /opt/soft/zookeeper345/bin/../conf/zoo.cfg
Mode: follower
--------------- mihaoyu154 zookeeper status ---------------
JMX enabled by default
Using config: /opt/soft/zookeeper345/bin/../conf/zoo.cfg
Mode: leader
--------------- mihaoyu155 zookeeper status ---------------
JMX enabled by default
Using config: /opt/soft/zookeeper345/bin/../conf/zoo.cfg
Mode: follower

[root@mihaoyu152 ~]# zkop stop
--------------- mihaoyu153 zookeeper stop ---------------
JMX enabled by default
Using config: /opt/soft/zookeeper345/bin/../conf/zoo.cfg
Stopping zookeeper ... STOPPED
--------------- mihaoyu154 zookeeper stop ---------------
JMX enabled by default
Using config: /opt/soft/zookeeper345/bin/../conf/zoo.cfg
Stopping zookeeper ... STOPPED
--------------- mihaoyu155 zookeeper stop ---------------
JMX enabled by default
Using config: /opt/soft/zookeeper345/bin/../conf/zoo.cfg
Stopping zookeeper ... STOPPED