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Zookeeper 安装

需要环境

  • JDK 安装

下载安装

  • 官网:https://zookeeper.apache.org/
  • 此时(201702)最新稳定版本:Release 3.4.9`
  • 官网下载:http://www.apache.org/dyn/closer.cgi/zookeeper/
  • 我这里以:zookeeper-3.4.8.tar.gz 为例
  • 安装过程:
    • mkdir -p /usr/program/zookeeper/data
    • cd /opt/setups
    • tar zxvf zookeeper-3.4.8.tar.gz
    • mv /opt/setups/zookeeper-3.4.8 /usr/program/zookeeper
    • cd /usr/program/zookeeper/zookeeper-3.4.8/conf
    • mv zoo_sample.cfg zoo.cfg
    • vim zoo.cfg
  • 将配置文件中的这个值:
    • 原值:dataDir=/tmp/zookeeper
    • 改为:dataDir=/usr/program/zookeeper/data
  • 防火墙开放2181端口
    • iptables -A INPUT -p tcp -m tcp --dport 2181 -j ACCEPT
    • service iptables save
    • service iptables restart
  • 启动 zookeeper:sh /usr/program/zookeeper/zookeeper-3.4.8/bin/zkServer.sh start
  • 停止 zookeeper:sh /usr/program/zookeeper/zookeeper-3.4.8/bin/zkServer.sh stop