Zookeeper设置开启自启动

操作环境

服务器centos6.8, ip:47.52.41.245，

Zookeeper集群设置开启自启动

1，在/etc/init.d目录下面新建启动脚本并且命名为zoo

vim zoo

完整配置信息为

#!/bin/sh
# chkconfig: 345 99 10
# description: Auto-starts zookeeper
# /etc/init.d/zoo
# zookeeper auto-start

export JAVA_HOME=/usr/java/jdk1.8.0_144
export JRE_HOME=/usr/java/jdk1.8.0_144/jre
zoo=/opt/frank/zookeeper/zookeeper-3.4.9/bin/zkServer.sh

case "$1" in
start) 
       $zoo start
       ;;
stop)  
       $zoo stop
       ;;
status)  
       $zoo status
       ;;                                                
restart)
       $zoo restart
        ;;
*)
       echo "require start|stop|status|restart"
       ;;
esac

2，修改启动文件的权限

chmod +x /etc/init.d/zoo

3，设定开机启动服务

chkconfig zoo on  

4，启动,停止zoo

service zoo start  
service zoo stop   

5，reboot重启服务器

6，测试服务是否启动

[root@iZj6c7eeosj2t5vjw8rf4xZ ~]# netstat -tlnp|grep java
tcp        0      0 127.0.0.1:8005              0.0.0.0:*                   LISTEN      1642/java           
tcp        0      0 0.0.0.0:2181                0.0.0.0:*                   LISTEN      1657/java           
tcp        0      0 0.0.0.0:8009                0.0.0.0:*                   LISTEN      1642/java           
tcp        0      0 0.0.0.0:8080                0.0.0.0:*                   LISTEN      1642/java           
tcp        0      0 0.0.0.0:34432               0.0.0.0:*                   LISTEN      1657/java           
[root@iZj6c7eeosj2t5vjw8rf4xZ ~]# service zoo status
ZooKeeper JMX enabled by default
Using config: /opt/frank/zookeeper/zookeeper-3.4.9/bin/../conf/zoo.cfg
Mode: standalone