Zookeeper 集群安装

Zookeeper 集群安装

  环境:

    Linux 7.x

    zookeeper-3.4.6.tar.gz

  

  操作系统中,将其安装到 /u03/app/ 目录中;

  

  1. 下载 

    # curl -L -O http://apache.fayea.com/zookeeper/stable/zookeeper-3.4.6.tar.gz

  2. 解压 & 重名令 & Copy

    # tar -zxf zookeeper-3.4.6.tar.gz -C /u03/app

    # mv zookeeper-3.4.6.tar.gz zookeeper01

    # cp -a zookeeper01 zookeeper02

    # cp -a zookeeper01 zookeeper03

    

  3. 创建日志目录 & 数据目录

    # cd /u03/app/

    # mkdir ./zookeeper01/datas

    # mkdir ./zookeeper01/logs

    # mkdir ./zookeeper02/datas

    # mkdir ./zookeeper02/logs  

    # mkdir ./zookeeper03/datas

    # mkdir ./zookeeper03/logs

  

  4. 修改配置文件,此处以zookeeper01列出配置,zookeeper02、03 的配置操作和01的配置操作步骤一样(注意:修改02、03的时候,clientPort 这个参数的端口需要进行修改.)

    我这边的端口配置:01的 clientPort=2181   , 02的clientPort=2182  ,03的clientPort=2183 

    # cd zookeeper01/conf

    # cp zoo_sample.cfg zoo.cfg 

    # vim zoo.cfg (该配置文件的内容修改项见截图标红部分.)

    

  5. 创建主机标识ID

    # cd /u03/app

    # echo "1" > ./zookeeper01/datas/myid

    # echo "2" > ./zookeeper02/datas/myid

    # echo "3" > ./zookeeper03/datas/myid 

    

  6. 启动 zookeeper

    

   

原文地址:https://www.cnblogs.com/Charles-Yuan/p/10990039.html