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  • Centos7 k8s v1.5.2二进制部署安装-交付dubbo服务到k8s集群准备工作

    一、安装部署zookeeper

      1、架构图

      

      本次交付的服务架构图:因为zookeeper属于有状态服务,不建议将有状态服务,交付到k8s,如mysql,zk等。

      2、首先部署zk集群:zk是java服务,需要依赖jdk,jdk请自行下载:

      集群分布:20、21、22

    rpm -ivh jdk-8u261-linux-x64.rpm
    java -version
    java version "1.8.0_261"
    Java(TM) SE Runtime Environment (build 1.8.0_261-b12)
    Java HotSpot(TM) 64-Bit Server VM (build 25.261-b12, mixed mode)

      3、下载zookeeper

      下载地址:https://archive.apache.org/dist/zookeeper/

      4、安装zookeeper

    mkdir -p /data/application
    mkdir -p /data/zk_kafka
    cd /data/application
    tar -zxvf apache-zookeeper-3.6.2-bin.tar.gz
    mv apache-zookeeper-3.6.2-bin /data/zk_kafka/zookeeper-3.6.2
    mkdir -p /data/zk_kafka/zookeeper-3.6.2/data
    mkdir -p /data/zk_kafka/zookeeper-3.6.2/logs
    cd ..conf/
    
    vim zoo.cfg
    tickTime=2000
    initLimit=10
    syncLimit=5
    dataDir=/data/zk_kafka/zookeeper-3.6.2/data
    dataLogDir=/data/zk_kafka/zookeeper-3.6.2/logs
    clientPort=2181
    server.1=zk1.od.com:2888:3888
    server.2=zk2.od.com:2888:3888
    server.3=zk3.od.com:2888:3888

    cd
    /data/zk_kafka/zookeeper-3.6.2/data
    echo 1 >/data/zk_kafka/zookeeper-3.6.2/data/myid
    echo 2 >/data/zk_kafka/zookeeper-3.6.2/data/myid
    echo 3 >/data/zk_kafka/zookeeper-3.6.2/data/myid

      5、启动服务

    /data/application/zookeeper-3.4.14/bin/zkServer.sh restart
    /data/application/zookeeper-3.4.14/bin/zkServer.sh status

      6、检查端口

           

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  • 原文地址:https://www.cnblogs.com/aqicheng/p/14445879.html
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