下载

1. 下载链接
   https://archive.apache.org/dist/zookeeper/
2. 上传
   我直接本地下好了，拖到对应文件夹
3. 解压，重命名，注意路径

tar -zxvf /opt/Zookeeper/apache-zookeeper-3.7.2-bin.tar.gz -C /opt/
mv /opt/apache-zookeeper-3.7.2-bin /opt/zookeeper

4. 在安装目录下创建zkdata和zkdatalog两个文件夹
   

配置

1. 安装目录/conf/zoo_sample.cfg复制粘贴一份zoo.cfg

cp /opt/zookeeper/conf/zoo_sample.cfg /opt/zookeeper/conf/zoo.cfg

2. 修改

dataDir=/opt/zookeeper/zkdata
dataLogDir=/opt/zookeeper/zkdatalog

3. 配置环境变量

echo 'export ZOOKEEPER_HOME=/opt/zookeeper/' >> /etc/profile
echo 'export PATH=$PATH:$ZOOKEEPER_HOME/bin' >> /etc/profile
source /etc/profile    

启动

zkServer.sh start
zkServer.sh status
zkCli.sh