CentOS下安装zookeeper并设置开机自启动

转自：

一、安装zookeeper

# cd /opt/
# mkdir zookeeper
# cd zookeeper/

# tar -zxvf zookeeper-3.4.6.tar.gz
# cd /opt/zookeeper/zookeeper-3.4.6/conf
# touch zoo.cfg
# vi zoo.cfg
tickTime=2000  

dataDir=/opt/zookeeper/data  

dataLogDir=/opt/zookeeper/logs  

clientPort=2181

# /opt/zookeeper/zookeeper-3.4.6/bin/zkServer.sh  start     #服务端启动

# /opt/zookeeper/zookeeper-3.4.6/bin/ zkCli.sh -server localhost:2181     #客户端连接服务端

服务管理：
vi /etc/rc.d/init.d/zookeeper

#!/bin/bash
# chkconfig:35 81 82
# description:zookeeper server script
if [ -z $1 ]

then

echo "缺少位置参数"

echo "请使用$0 {start|start-foreground|stop|restart|status|upgrade|print-cmd}"

exit 1

fi

/opt/zookeeper/zookeeper-3.4.6/bin/zkServer.sh $1

# chmod 755 /etc/rc.d/init.d/zookeeper
# chkconfig --add /etc/rc.d/init.d/zookeeper

通用Linux启动方法：/etc/rc.d/init.d/zookeeper start
如果是红帽系列表发行版linux,可以使用如下高逼格命令启动服务：
service zookeeper start
service zookeeper stop
service zookeeper restart
service zookeeper status