1 解压zookeeper,并进行入zookeeper-3.4.6/conf目录,拷贝zoo_sample.cfg文件为zoo.cfg文件
2 修改zoo.cfg文件,添加内容
dataDir=/home/hadoop/hadoop-ws/zookeeper-3.4.6/data
server.1=master:2888:3888
server.2=slavea:2888:3888
server.3=slaveb:2888:3888
3 启动zookeeper集群
A:配置环境变量:
export PATH=$PATH:/home/hadoop/hadoop-ws/zookeeper-3.4.6/bin
B:拷贝zookeeper-3.4.6/到slavea和slaveb两台机器
C:执行启动命令:
启动(三台安装zookeeper的都启动)
zkServer.sh start
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