CentOS7搭建zookeeper伪集群

前提：已经配置了zookeeper单机

1、复制三份解压缩后的zookeeper

进入/usr/local目录

cp –rf zookeeper zookeeper1

cp –rf zookeeper zookeeper2

cp –rf zookeeper zookeeper3

 

  

2、进入cd /usr/local/zookeeper1/zookeeper-3.4.14/文件目录下，在配置目录中修改数据存储目录与日志目录

mkdir data

rm –rf dataDir dataLogDir

进入文件夹，创建myid文件，写入1

echo 1 >> myid

 

3、修改zookeeper1/2/3的zoo.cfg文件

vim /usr/local/zookeeper1/zookeeper-3.4.14/conf/zoo.cfg

dataDir=/usr/local/zookeeper1/zookeeper-3.4.14/ data

clientPort=2182

quorumListenOnAllIPs=true

server.1=localhost:2882:3882

server.2=localhost:2883:3883

server.3=localhost:2884:3884

vim /usr/local/zookeeper2/zookeeper-3.4.14/conf/zoo.cfg

dataDir=/usr/local/zookeeper2/zookeeper-3.4.14/ data

clientPort=2183

quorumListenOnAllIPs=true

server.1=localhost:2882:3882

server.2=localhost:2883:3883

server.3=localhost:2884:3884

vim /usr/local/zookeeper3/zookeeper-3.4.14/conf/zoo.cfg

dataDir=/usr/local/zookeeper3/zookeeper-3.4.14/ data

clientPort=2184

quorumListenOnAllIPs=true

server.1=localhost:2882:3882

server.2=localhost:2883:3883

server.3=localhost:2884:3884

 

  

4、启动zookeeper，./start-zookeeper.sh