zookeeper for mac安裝配置

目錄結構
zookeeper
zk1(myid=1/clientPort=2181/server=2222/leader=2223)
zk2(myid=2/clientPort=2182/server=3333/leader=3334)
zk3(myid=3/clientPort=2183/server=4444/leader=4445)

zk1配置文件
zk1/conf/zoo.cfg

  tickTime=2000
  initLimit=10
  syncLimit=5
  #dataDir=/tmp/zookeeper
  dataDir=/Users/xianglingchuan/software/zookeeper/zk1/data
  dataLogDir=/Users/xianglingchuan/software/zookeeper/zk1/logs
  clientPort=2181
  #maxClientCnxns=60
  #autopurge.snapRetainCount=3
  #autopurge.purgeInterval=1
  server.1=127.0.0.1:2222:2225
  server.2=127.0.0.1:3333:3335
  server.3=127.0.0.1:4444:4445

zk1/data/myid

1

zk2配置文件
zk2/conf/zoo.cfg

  tickTime=2000
  initLimit=10
  syncLimit=5
  #dataDir=/tmp/zookeeper
  dataDir=/Users/xianglingchuan/software/zookeeper/zk2/data
  dataLogDir=/Users/xianglingchuan/software/zookeeper/zk2/logs
  clientPort=2182
  #maxClientCnxns=60
  #autopurge.snapRetainCount=3
  #autopurge.purgeInterval=1
  server.1=127.0.0.1:2222:2225
  server.2=127.0.0.1:3333:3335
  server.3=127.0.0.1:4444:4445

zk2/data/myid

2

zk3配置文件
zk2/conf/zoo.cfg

  tickTime=2000
  initLimit=10
  syncLimit=5
  #dataDir=/tmp/zookeeper
  dataDir=/Users/xianglingchuan/software/zookeeper/zk3/data
  dataLogDir=/Users/xianglingchuan/software/zookeeper/zk3/logs
  clientPort=2183
  #maxClientCnxns=60
  #autopurge.snapRetainCount=3
  #autopurge.purgeInterval=1
  server.1=127.0.0.1:2222:2225
  server.2=127.0.0.1:3333:3335
  server.3=127.0.0.1:4444:4445

zk3/data/myid

3

注意:如果做多臺集羣的必須要在data目錄下創建myid文件，並寫入相關的id值

zookeeper常用命令

啓動
bin/zkServer.sh start

停止
bin/zkServer.sh stop

重啓
bin/zkServer.sh restart

命令鏈接zookeeper
zkCli.sh -server IP地址:端口號(多個主要用逗號分割)
例如:
bin/zkCli.sh -server 127.0.0.1:2181,127.0.0.1:2182