zookeeper3.5.5安装

1、下载zookeeper

http://mirror.bit.edu.cn/apache/zookeeper/zookeeper-3.5.5/apache-zookeeper-3.5.5-bin.tar.gz

2、解压zookeeper

tar xvf apache-zookeeper-3.5.5-bin.tar.gz

3、添加hosts

vim /etc/hosts

192.168.0.1    test.zookeeper1

192.168.0.2    test.zookeeper2

192.168.0.3    test.zookeeper3

4、修改配置文件

cp conf/zoo_sample.cfg zoo.cfg

修改dataDir

dataDir=/data/zookeeper/tmp

最后追加

server.1=test.zookeeper1:2888:3888
server.2=test.zookeeper2:2888:3888
server.3=test.zookeeper3:2888:3888

三个节点依次执行

echo 1 > /data/zookeeper/tmp/myid

echo 2 > /data/zookeeper/tmp/myid

echo 3 > /data/zookeeper/tmp/myid

5、依次启动

bin/zkServer.sh start

6、查看节点状态

bin/zkServer.sh status