centos安装zookeeper

1.下载 wget https://mirrors.tuna.tsinghua.edu.cn/apache/zookeeper/zookeeper-3.7.0/apache-zookeeper-3.7.0.tar.gz

2.解压tar xf apache-zookeeper-3.7.0.tar.gz

3.mkdir /opt/hyzk

4.mv apache-zookeeper-3.7.0 /opt/hyzk/

5.cd /opt/hyzk/apache-zookeeper-3.7.0/conf

6.cp zoo_sample.cfg zoo.cfg

7.dataDir=/var/hy/zk

8.增加集群

server.1=node1:2888:3888
server.2=node2:2888:3888
server.3=node3:2888:3888
server.4=node4:2888:3888

9. mkdir -p /var/hy/zk

10.vim myid 1

10. scp -r ./hyzk/ 192.168.56.131:`pwd`

11.mkdir -p /var/hy/zk

12.echo 2 > /var/hy/zk/myid

13.vim /etc/profile

14.export ZOOKEEPER_HOME=/opt/hyzk/apache-zookeeper-3.7.0

15.export PATH=$PATH:$JAVA_HOME/bin:$ZOOKEEPER_HOME/bin

16. . /etc/profile