1. 安装准备
(1)安装jdk
(2)通过filezilla工具拷贝zookeeper到到linux系统下
(3)修改tar包权限
chmod u+x zookeeper-3.4.10.tar.gz
(4)解压到指定目录
[atguigu@hadoop102 software]$ tar -zxvf zookeeper-3.4.10.tar.gz -C /opt/module/
2.修改配置
将/opt/module/zookeeper-3.4.10/conf这个路径下的zoo_sample.cfg修改为zoo.cfg;
进入zoo.cfg文件:vim zoo.cfg
修改dataDir路径为
dataDir=/opt/module/zookeeper-3.4.10/data/zkData
在/opt/module/zookeeper-3.4.10/这个目录上创建data/zkData文件夹
mkdir -p data/zkData
3操作zookeeper
(1)启动zookeeper
[atguigu@hadoop102 zookeeper-3.4.10]$ bin/zkServer.sh start
(2)查看进程是否启动
[atguigu@hadoop102 zookeeper-3.4.10]$ jps
4020 Jps
4001 QuorumPeerMain
(3)查看状态:
[atguigu@hadoop102 zookeeper-3.4.10]$ bin/zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /opt/module/zookeeper-3.4.10/bin/…/conf/zoo.cfg
Mode: standalone
(4)启动客户端:
[atguigu@hadoop102 zookeeper-3.4.10]$ bin/zkCli.sh
(5)退出客户端:
[zk: localhost:2181(CONNECTED) 0] quit
(6)停止zookeeper
[atguigu@hadoop102 zookeeper-3.4.10]$ bin/zkServer.sh stop