资料准备
zookeeper3.4.6 下载:
http://zookeeper.apache.org/releases.html#download
![](https://img.haomeiwen.com/i3952799/1d887baae11d2dc4.png)
![](https://img.haomeiwen.com/i3952799/3a8f60ef9a545cf5.png)
配置单机版本的zookeeper
![](https://img.haomeiwen.com/i3952799/213c6788383923ca.png)
增加zoo.cfg文件。 增加data文件夹
![](https://img.haomeiwen.com/i3952799/afe0351981578967.png)
启动并查看zookeeper
![](https://img.haomeiwen.com/i3952799/8f69ba951ae27139.png)
启动Cli客户端进行连接
![](https://img.haomeiwen.com/i3952799/0bf6146726fb41eb.png)
关闭zookeeper
![](https://img.haomeiwen.com/i3952799/d7c4a1b531362574.png)
集群配置:
第一个zookeeper的配置
![](https://img.haomeiwen.com/i3952799/4d63778882450ad0.png)
第二个zookeeper的配置
![](https://img.haomeiwen.com/i3952799/b8a66f505cd6a399.png)
第三个zookeeper的配置
![](https://img.haomeiwen.com/i3952799/e13f94b618c75d2b.png)
data文件夹里面增加Myid文件, 里面的值分别是 0 1 2
关闭或则打开对应的端口服务通信。
sudo systemctl stop firewalld.service && sudo systemctl disable firewalld.service
![](https://img.haomeiwen.com/i3952799/bb48202a4bbfbe30.png)
查看主备关系
![](https://img.haomeiwen.com/i3952799/d3bc7e17b9e3ee95.png)
![](https://img.haomeiwen.com/i3952799/9cae3e415a0af215.png)
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