Zookeeper集群启动、查看、关闭脚本（用户版）

最新推荐文章于 2023-02-14 10:16:45 发布

honconM

最新推荐文章于 2023-02-14 10:16:45 发布

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文章标签： linux zookeeper

本文链接：https://blog.youkuaiyun.com/qq_51903852/article/details/121120542

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本文介绍了一个用于操作Zookeeper集群的bash脚本，通过简单的菜单选择即可实现集群的启动、停止及状态查询功能。该脚本适用于由mihaoyu153、mihaoyu154和mihaoyu155三台主机组成的Zookeeper集群。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

[root@mihaoyu152 ~]# vi /usr/bin/zkopcustomer 
#!/bin/bash
cat <<EOF
 1: 启动集群ZOOKEEPER
 2: 停止集群ZOOKEEPER
 3: 查询集群服务状态
EOF

read -p "请输入要选择的数字：" num

for host in mihaoyu153 mihaoyu154 mihaoyu155
do
  case $num in
  1){
    echo "--------------- $host zookeeper start ---------------"
    ssh $host "source /etc/profile; zkServer.sh start"
  };;
  2){
    echo "--------------- $host zookeeper stop ---------------"
    ssh $host "source /etc/profile; zkServer.sh stop"
  };;
  3){
    echo "--------------- $host zookeeper status ---------------"
    ssh $host "source /etc/profile; zkServer.sh status"
  };;
  esac
done

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

[root@mihaoyu152 ~]# zkopcustomer 
 1: 启动集群ZOOKEEPER
 2: 停止集群ZOOKEEPER
 3: 查询集群服务状态
请输入要选择的数字：1
--------------- 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 ~]# zkopcustomer 
 1: 启动集群ZOOKEEPER
 2: 停止集群ZOOKEEPER
 3: 查询集群服务状态
请输入要选择的数字：3
--------------- 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 ~]# zkopcustomer 
 1: 启动集群ZOOKEEPER
 2: 停止集群ZOOKEEPER
 3: 查询集群服务状态
请输入要选择的数字：2
--------------- 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