第一步：上传Zookeeper
[root @hadoop1~] # cd /opt/soft
第二部：压缩zookeeper
[hadoop@hadoop1 ~]$ tar -zxvf /opt/soft/zookeeper-3.4.10.tar.gz -C /opt/module
第三步：设置Data路径
[hadoop@hadoop1 ~]$ cd /opt/module/zookeeper-3.4.10/
[hadoop@hadoop1 zookeeper-3.4.10]$ mkdir zkData
第四步：设置节点的ID
[hadoop@hadoop1 zookeeper-3.4.10]$ cd zkData
[hadoop@hadoop1 zkData]$ vi myid
[hadoop@hadoop1 zookeeper-3.4.10]$ pwd
/opt/module/zookeeper-3.4.10
[hadoop@hadoop1 zookeeper-3.4.10]$ cd conf
[hadoop@hadoop1 conf]$ cp zoo_sample.cfg zoo.cfg
[hadoop@hadoop1 conf]$ ll
total 16
-rw-rw-r--. 1 hadoop hadoop 535 Mar 23 2017 configuration.xsl
-rw-rw-r--. 1 hadoop hadoop 2161 Mar 23 2017 log4j.properties
-rw-rw-r--. 1 hadoop hadoop 922 May 3 13:55 zoo.cfg
-rw-rw-r--. 1 hadoop hadoop 922 Mar 23 2017 zoo_sample.cfg
[hadoop@hadoop1 conf]$ vi zoo.cfg
第五步：设置环境变量
[hadoop@hadoop1 bin]$ sudo vi /etc/profile
[hadoop@hadoop1 bin]$ source /etc/profile
第六步：测试
启动
[hadoop@hadoop1 ~]$ zkServer.sh start
ZooKeeper JMX enabled by default
Using config: /opt/module/zookeeper-3.4.10/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED
[hadoop@hadoop1 ~]$ zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /opt/module/zookeeper-3.4.10/bin/../conf/zoo.cfg
Mode: follower
关闭
[hadoop@hadoop1 ~]$ zkServer.sh stop
ZooKeeper JMX enabled by default
Using config: /opt/module/zookeeper-3.4.10/bin/../conf/zoo.cfg
Stopping zookeeper ... STOPPED
[hadoop@hadoop2 zkData]$ jps
1316 Jps
1244 QuorumPeerMain
