CentOS Linux release 7.6.1810 配置zookeeper-3.4.14集群环境搭建

1、首先准备三台虚拟机,分别如下:Slave001=192.168.239.201,Slave002=192.168.239.202,Master001=192.168.239.101

server.1=Slave001:2888:3888
server.2=Slave002:2888:3888
server.3=Master001:2888:3888

2、下载地址:weget https://www-eu.apache.org/dist/zookeeper/zookeeper-3.4.14/zookeeper-3.4.14.tar.gz

3、解压:tar -zxvf zookeeper-3.4.14.tar.gz

4、首先操作Master001,进入目录zookeeper-3.4.14下,比如我的目录为:

(1)cd  /opt/rh/zookeeper-3.4.14/conf

(2)cp zoo_sample.cfg zoo.cfg 

  (3)  修改zoo.cfg 文件

 vi zoo.cfg

tickTime=2000
initLimit=10
syncLimit=5
dataDir=/opt/rh/zookeeper-3.4.14/tmp/zookeeper
clientPort=2181

#autopurge.purgeInterval=1
server.1=Slave001:2888:3888
server.2=Slave002:2888:3888
server.3=Master001:2888:3888

 (4)、创建目录:mkdir -p  /opt/rh/zookeeper-3.4.14/tmp/zookeeper

(5)进入 cd  /opt/rh/zookeeper-3.4.14/tmp/zookeeper 目录

  vi myid

   这里设为3

4、完成上面的配置之后,把zookeeper-3.4.14 包,拷贝到Slave001、Slave002 机器上 

  分别进入 /opt/rh/zookeeper-3.4.14/tmp/zookeeper 修改 myid ,Slave001 机器为设置为1、Slave001 机器为设置为3

5、分别进入 cd /opt/rh/zookeeper-3.4.14/bin ,分别执行:

./zkServer.sh start ../conf/zoo.cfg 

./zkServer.sh start ../conf/zoo.cfg 

./zkServer.sh start ../conf/zoo.cfg 

6、分别查看状态,分别执行:

./zkServer.sh status ../conf/zoo.cfg 

看到这三台虚拟机,Master001 是 Mode: leader,Slave001、Slave002 都是Mode: follower,表示集群服务搭建成功了

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转载自blog.csdn.net/CHL123456789/article/details/101350212