Linux 下安装Zookeeper

1:在/usr/local目录下下载zookeeper:   wget  https://mirrors.tuna.tsinghua.edu.cn/apache/zookeeper/zookeeper-3.4.14/zookeeper-3.4.14.tar.gz

2:解压压缩包:  tar -xvf zookeeper-3.4.14.tar.gz

3:修改文件夹名称: mv zookeeper-3.4.14 zookeeper

4:创建数据目录及日志目录: mkdir -p /usr/local/zookeeper/data ;   mkdir -p /usr/local/zookeeper/logs

5:进入/usr/local/zookeeper/conf目录: mv zoo_sample.cfg zoo.cfg

6:修改zoo.cfg文件内容: (vim zoo.cfg)

修改以下内容:

dataDir=/usr/local/zookeeper/data

dataLogDir=/usr/local/zookeeper/logs

7:配置全局变量

vim /etc/profile添加以下内容

export ZOOKEEPER_HOME=/usr/local/zookeeper/
export PATH=$ZOOKEEPER_HOME/bin:$PATH
export PATH

8:启动zookeeper

cd /usr/local/zookeeper/bin & ./zkServer.sh start

cd /usr/local/zookeeper/bin & ./zkServer.sh stop(停止)

cd /usr/local/zookeeper/bin & ./zkServer.sh restart(重启)