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JEESZ-Zookeeper集群安装

时间:2018-12-12 17:36:23      阅读:219      评论:0      收藏:0      [点我收藏+]

标签:解压   命令   启动   get   storage   config   修改   sync   bsp   

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  1. 在根目录创建zookeeper文件夹(service1、service2、service3都创建)

  [root@localhost /]# mkdir zookeeper

  通过Xshell上传文件到service1服务器:上传zookeeper-3.4.6.tar.gz到/software文件夹

  2.远程copy将service1下的/software/zookeeper-3.4.6.tar.gz到service2、service3

  [root@localhost software]# scp -r /software/zookeeper-3.4.6.tar.gz root@192.168.2.212:/software/

  [root@localhost software]# scp -r /software/zookeeper-3.4.6.tar.gz root@192.168.2.213:/software/

  3.copy /software/zookeeper-3.4.6.tar.gz到/zookeeper/目录(service1、service2、service3都执行)

  [root@localhost software]# cp /software/zookeeper-3.4.6.tar.gz /zookeeper/

  4.安装解压zookeeper-3.4.6.tar.gz(service1、service2、service3都执行)

  [root@localhost /]# cd /zookeeper/

  [root@localhost zookeeper]# tar -zxvf zookeeper-3.4.6.tar.gz

  5.在/zookeeper创建两个目录:zkdata、zkdatalog(service1、service2、service3都创建)

  [root@localhost zookeeper]# mkdir zkdata

  [root@localhost zookeeper]# mkdir zkdatalog

  6.进入/zookeeper/zookeeper-3.4.6/conf/目录

  [root@localhost zookeeper]# cd /zookeeper/zookeeper-3.4.6/conf/

  [root@localhost conf]# ls

  configuration.xsl log4j.properties zoo.cfg zoo_sample.cfg

  7. 修改zoo.cfg文件

  # The number of milliseconds of each tick

  tickTime=2000

  # The number of ticks that the initial

  # synchronization phase can take

  initLimit=10

  # The number of ticks that can pass between

  # sending a request and getting an acknowledgement

  syncLimit=5

  # the directory where the snapshot is stored.

  # do not use /tmp for storage, /tmp here is just

  # example sakes.

  dataDir=/zookeeper/zkdata

  dataLogDir=/zookeeper/zkdatalog

  # the port at which the clients will connect

  clientPort=2181

  # the maximum number of client connections.

  # increase this if you need to handle more clients

  #maxClientCnxns=60

  #

  # Be sure to read the maintenance section of the

  # administrator guide before turning on autopurge.

  #

  #

  #

  # The number of snapshots to retain in dataDir

  #autopurge.snapRetainCount=3

  # Purge task interval in hours

  # Set to 0 to disable auto purge feature

  #autopurge.purgeInterval=1

  server.1=192.168.2.211:12888:13888

  server.2=192.168.2.212:12888:13888

  server.3=192.168.2.213:12888:13888

  8. 同步修改service2、service3的zoo.cfg配置

  9. myid文件写入(进入/zookeeper/zkdata目录下)

  [root@localhost /]# cd /zookeeper/zkdata

  [root@localhost /]# echo 1 myid

  10. myid文件写入service2、service3

  echo 2 myid

  echo 3 myid

  11.查看zk命令:

  [root@localhost ~]# cd /zookeeper/zookeeper-3.4.6/bin/

  [root@localhost bin]# ls

  README.txt zkCleanup.sh zkCli.cmd zkCli.sh zkEnv.cmd zkEnv.sh zkServer.cmd zkServer.sh zookeeper.out

  12.执行zkServer.sh查看详细命令:

  [root@localhost bin]# ./zkServer.sh

  JMX enabled by default

  Using config: /zookeeper/zookeeper-3.4.6/bin/../conf/zoo.cfg

  Usage: ./zkServer.sh {start|start-foreground|stop|restart|status|upgrade|print-cmd}

  13. 在service1、service2、service3分别启动zk服务

  [root@localhost bin]# ./zkServer.sh start

  14. jps查看zk进程

  [root@localhost bin]# jps

  31483 QuorumPeerMain

  31664 Jps

  15. 分别在service1、service2、service3查看zk状态(可以看到leader和follower节点)

  [root@localhost bin]# ./zkServer.sh status

  JMX enabled by default

  Using config: /zookeeper/zookeeper-3.4.6/bin/../conf/zoo.cfg

  Mode: follower

  [root@localhost bin]# ./zkServer.sh status

  JMX enabled by default

  Using config: /zookeeper/zookeeper-3.4.6/bin/../conf/zoo.cfg

  Mode: leader

  16. 看到leader和follower节点已经安装成功

  

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JEESZ-Zookeeper集群安装

标签:解压   命令   启动   get   storage   config   修改   sync   bsp   

原文地址:https://www.cnblogs.com/qfjavabd/p/10109255.html

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