Zk准备
下载: https://archive.cloudera.com/cdh5/cdh/5/zookeeper-3.4.5-cdh5.7.0.tar.gz 上传至: /home/hadoop/software
解压
tar -xzvf /home/hadoop/software/zookeeper-3.4.5-cdh5.7.0.tar.gz -C /home/hadoop/app
配置部署
# 创建ZK存储目录
mkdir -p /home/hadoop/app/tmp/zk
# 拷贝 配置模板
cp /home/hadoop/app/zookeeper-3.4.5-cdh5.7.0/conf/zoo_sample.cfg /home/hadoop/app/zookeeper-3.4.5-cdh5.7.0/conf/zoo.cfg
# 编辑配置
vi /home/hadoop/app/zookeeper-3.4.5-cdh5.7.0/conf/zoo.cfg
# 设置 ZK存储目录
dataDir=/home/hadoop/app/tmp/zk
# 加入环境变量
vi ~/.bash_profile
export ZOOKEEPER_HOME=/home/hadoop/app/zookeeper-3.4.5-cdh5.7.0
export PATH=$ZOOKEEPER/bin:$PATH
# 启动
/home/hadoop/app/zookeeper-3.4.5-cdh5.7.0/bin/zkServer.sh start