Zookeeper安装
解压:tar -zxvf zookeeper-3.4.5.tar.gz -C /home/hadoop/zookeeper
切换到cd zookeeper/conf
复制:cp zoo_sample.cfg zoo.cfg
编辑:vi zoo.cfg
存放数据放的位置: dataDir=/home/hadoop/zkdata
当前机器产生数据存放的目录
server.1=192.168.33.61:2888:3888
(主机名, 心跳端口、数据端口)
server.2=192.168.33.62:2888:3888
server.3=192.168.33.63:2888:3888
mkdir /home/hadoop/zkdata
cd /home/hadoop/zkdata
echo 1 > myid
scp -r ~/apps/zookeeper-3.4.5/ hadoop@mini2:/home/hadoop/apps/
scp -r ~/apps/zookeeper-3.4.5/ hadoop@mini3:/home/hadoop/apps/
在mini2:
mkdir /home/hadoop/zkdata
cd /home/hadoop/zkdata
echo 2 > myid
mini3同上
mini1: ./zkServer.sh start
./zkServer.sh status
查看状态
其他都启动