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  • 大数据Zookeeper系列之Zookeeper分布式协调服务部署

    转:https://blog.csdn.net/volitationLong/article/details/82706210

    一、部署准备
    1. 安装介质
    zookeeper-3.4.13:http://mirror.bit.edu.cn/apache/zookeeper/zookeeper-3.4.13/zookeeper-3.4.13.tar.gz
    2. 主机规划
    192.168.233.134 host14
    192.168.233.133 host15
    192.168.233.136 host16
    二、Zookeeper部署
    1. 上传解压介质
    scp -r zookeeper-3.4.13.tar.gz host16:/opt/tools/hadoop-system/
    ssh host16

    cd /opt/tools/hadoop-system/
    mkdir -p /opt/apache/zookeeper/
    tar zxf ./zookeeper-3.4.13.tar.gz -C /opt/apache/zookeeper/
    2. 配置ZK
    cd /opt/apache/zookeeper/
    mkdir data dataLog 
    cd /opt/apache/zookeeper/zookeeper-3.4.13/

    2.1 配置 zoo.cfg

    mv ./conf/zoo_sample.cfg ./conf/zoo.cfg
    vim ./conf/zoo.cfg

    tickTime=2000
    initLimit=10
    syncLimit=5
    clientPort=2181
    dataDir=/opt/apache/zookeeper/data
    dataLogDir=/opt/apache/zookeeper/dataLog
    server.1=host14:2888:2889
    server.2=host15:2888:2889
    server.3=host16:2888:2889
     

    2.2 配置 zkEnv.sh

    vim ./bin/zkEnv.sh

    ZOO_LOG_DIR="/opt/apache/zookeeper/data"

    ZOO_LOG4J_PROP="INFO,ROLLINGFILE"
    2.3 配置 zkServer.sh

    vim ./bin/zkServer.sh

    ZOOBIN=`readlink -f "${BASH_SOURCE-$0}"`

    SERVER_JVMFLAGS="-Xms1024m -Xmx1024m"
    2.4 配置 zkCli.sh

    vim ./bin/zkCli.sh

    ZOOBIN=`readlink -f "${BASH_SOURCE-$0}"`
    3. 部署ZK集群
    cd /opt/apache

    scp -r /opt/apache/zookeeper host14:/opt/apache/
    scp -r /opt/apache/zookeeper host15:/opt/apache/
    3.1  配置myid
    cd /opt/apache/zookeeper/data 

    (1) host14
    echo 1 > myid
    (2) host15
    echo 2 > myid
    (3) host16
    echo 3 > myid

    4. 配置ZK环境变量
    4.1 配置.bash_profile

    $ vim ~/.bash_profile

    # ZK_HOME
    export ZK_HOME=/opt/apache/zookeeper/zookeeper-3.4.13
    export PATH=$PATH:$ZK_HOME/bin
    4.2 立即生效

    $ source ~/.bash_profile

    5. 启动ZK
    5.1 启动

    (1) host14
    zkServer.sh start
    (2) host15
    zkServer.sh start
    (3) host16
    zkServer.sh start

    5.2 验证启动

    (1) host14
    zkServer.sh status

    (2) host15
    zkServer.sh status

    (3) host16
    zkServer.sh status


    ————————————————
    版权声明:本文为CSDN博主「王者的路注定孤独」的原创文章,遵循 CC 4.0 BY-SA 版权协议,转载请附上原文出处链接及本声明。
    原文链接:https://blog.csdn.net/volitationLong/article/details/82706210

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  • 原文地址:https://www.cnblogs.com/ceshi2016/p/12123321.html
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