zookeeper集羣安裝

一、修改操做系統的/etc/hosts文件，添加IP與主機名映射：

# vim /etc/hosts

#zookeeper cluster server

192.168.1.135  server-zk-01

192.168.1.135  server-zk-02

192.168.1.135  server-zk-03

二、下載安裝zookeeper

wget http://mirrors.hust.edu.cn/apache/zookeeper/zookeeper-3.4.8/zookeeper-3.4.8.tar.gz

tar -zxvf zookeeper-3.4.8.tar.gz

cd ./zookeeper-3.4.8

cp -R zookeeper-3.4.8 zookeeper-node-01

mkdir data

mkdir logs

將zookeeper-node-01/conf目錄下的zoo_sample.cfg文件拷貝一份，命名爲爲zoo.cfg

cp zoo_sample.cfg zoo.cfg

修改zoo.cfg

tickTime=2000

initLimit=10

syncLimit=5

dataDir=/home/leantaot/zookeeper/zookeeper-node-01/data

dataLogDir=/home/leantaot/zookeeper/zookeeper-node-01/logs

clientPort=2181

server.1=leantaot-zk-01:2881:3881

server.2=leantaot-zk-02:2882:3882

server.3=leantaot-zk-03:2883:3883

三、建立myid文件

四、啓動zookeeper

zkServer.sh start

zkServer.sh status

zkServer.sh stop

鏈接zookeeper（server-zk-01爲/etc/hosts配置的hostname）

zkCli.sh -server server-zk-01:2181

 

五、dubbo配置方式

dubbo.registry.address=zookeeper://192.168.1.135:2181?backup=192.168.1.135:2182,192.168.1.135:2183

參考

https://my.oschina.net/wushuicheng/blog/518196

http://blog.csdn.net/icoudsoft_saas/article/details/50429390

http://blog.csdn.net/shirdrn/article/details/7183503/

關注公衆號獲取各類學習視頻 spring  dubbo