安装
1.获取tar包
okamideMBP:zookeeper root# ll
total 73488
-rw-r--r--@ 1 okami staff 37191810 11 3 01:05 zookeeper-3.4.13.tar.gz
- 2.解压
okamideMBP:zookeeper root# tar -xzvf zookeeper-3.4.13.tar.gz
- 3.修改zoo.cfg
启动
- 1.直接启动
# 启动服务
okamideMBP:zookeeper-3.4.13 root# zkServer start
ZooKeeper JMX enabled by default
Using config: /usr/local/etc/zookeeper/zoo.cfg
Starting zookeeper ... STARTED
# 查看服务状态
okamideMBP:zookeeper-3.4.13 root# zkServer status
ZooKeeper JMX enabled by default
Using config: /usr/local/etc/zookeeper/zoo.cfg
Mode: standalone
# 停止服务
okamideMBP:zookeeper-3.4.13 root# zkServer stop
ZooKeeper JMX enabled by default
Using config: /usr/local/etc/zookeeper/zoo.cfg
Stopping zookeeper ... STOPPED
- 2.指定配置文件
./zkServer.sh start zoo1.cfg
- 3.开机启动
cd /etc/rc.d/init.d
touch zookeeper
chmod +x zookeeper
vi zookeeper
#!/bin/bash
#chkconfig:2345 20 90
#description:zookeeper
#processname:zookeeper
case $1in
start) su root /usr/local/softwear/zookeeper/bin/zkServer.sh start;;
stop) su root /usr/local/softwear/zookeeper/bin/zkServer.sh stop;;
restart) su root /usr/local/softwear/zookeeper/bin/zkServer.sh restart;;
status) su root /usr/local/softwear/zookeeper/bin/zkServer.sh status;;
*) echo "require start|stop|restart|status" ;;
esac
- 此时就可以使用
service zookeeper start/stop来启动/停止服务 - 添加到开机启动
chkconfig --add zookeeper
- 检查是否成功添加到开机启动列表
chkconfig --list
- 最后重启服务器生效
Zookeeper客户端 - zkCli
okamideMBP:zookeeper-3.4.13 root# zkCli
Connecting to localhost:2181
Welcome to ZooKeeper!
JLine support is enabled
WATCHER::
WatchedEvent state:SyncConnected type:None path:null
[zk: localhost:2181(CONNECTED) 0]
配置文件说明
- 文件名可以任意，不是非得改为zoo.cfg
- tickTime: zookeeper中使用的基本时间单位, 毫秒
- dataDir: 内存数据快照的保存目录；如果没有自定义Log也使用该目录
- clientPort: 监听Cli连接的端口号
