【linux】【Zookeeper】Centos7安装Zookeeper-3.5.5

一 、下载zookeeper
wget  http://mirror.bit.edu.cn/apache/zookeeper/zookeeper-3.5.5/apache-zookeeper-3.5.5-bin.tar.gz
二、解压zookeeper
tar -zxvf apache-zookeeper-3.5.5-bin.tar.gz
三、进入到conf目录
cd  /opt/apache-zookeeper-3.5.5-bin/conf
四、拷贝zoo_samle.cfg为zoo.cfg
cp zoo_sample.cfg zoo.cfg
五、编辑zoo.cfg文件
# The number of milliseconds of each tick
tickTime=2000
# The number of ticks that the initial
# synchronization phase can take
initLimit=10
# The number of ticks that can pass between
# sending a request and getting an acknowledgement
syncLimit=5
# the directory where the snapshot is stored.
dataDir=/usr/local/zookeeper
dataLogDir=/usr/local/zookeeper/log
# the port at which the clients will connect
clientPort=2181
server.1=192.168.8.100:2888:3888
admin.serverPort=8083
六、启动
cd /opt/apache-zookeeper-3.5.5-bin/bin
./zkServer.sh start
七、测试zookeeper
cd /opt/apache-zookeeper-3.5.5-bin/bin
./zkCli.sh -server 192.168.8.100:2181