zookeeper-3.4.14详细安装

（1）解压并安装

tar -zxvf zookeeper-3.4.14.tar.gz -C /opt/

（2）修改配置文件

 cd  /opt/zookeeper-3.4.14/conf

scp zoo_sample.cfg zoo.cfg

vi zoo.cfg

dataDir=/opt/zookeeper-3.4.14/zkdata
dataLogDir=/opt/zookeeper-3.4.14/log

server.1=master:2888:3888
server.2=slaver01:2888:3888
server.3=slaver02:2888:3888