官网:https://zookeeper.apache.org/
下载地址:https://www.apache.org/dyn/closer.cgi/zookeeper/
1. 下载或上传安装包:
wget http://mirror.bit.edu.cn/apache/zookeeper/zookeeper-3.5.5/apache-zookeeper-3.5.5-bin.tar.gz
2. 解压:
tar xzvf /srv/ftp/apache-zookeeper-3.5.5-bin.tar.gz -C /usr/local/
3. 重命名:
mv /usr/local/apache-zookeeper-3.5.5-bin/ /usr/local/zookeeper
4. 进行配置文件模板的拷贝,后缀一定要注意是“.cfg”:
cp /usr/local/zookeeper/conf/zoo_sample.cfg /usr/local/zookeeper/conf/zoo.cfg
5. 创建zookeeper的保存目录,默认在“/tmp/zookeeper”下,但是temp目录会自动清空:
mkdir -p /usr/data/zookeeper
6. 修改“zoo.cfg”配置文件:
dataDir=/usr/data/zookeeper //存储目录 clientPort=2181 //服务端口
7. 启动Zookeeper:
/usr/local/zookeeper/bin/zkServer.sh start
8. 检验是否启动:
jps //QuorumPeerMain /usr/local/zookeeper/bin/zkServer.sh status //显示文件路径、主机、运行状态