目录
官网下载
部署
连接测试
官网下载
 https://zookeeper.apache.org/ 下载
 https://zookeeper.apache.org/releases.html
 直接部署的包
 https://mirrors.tuna.tsinghua.edu.cn/apache/zookeeper/current/apache-zookeeper-3.5.6-bin.tar.gz
 源码包(下载这个比较麻烦,需要安装maven,然后mvn package进行编译)
 https://mirrors.tuna.tsinghua.edu.cn/apache/zookeeper/current/apache-zookeeper-3.5.6.tar.gz
部署
#安装jdk1.8
  yum install -y java-1.8.0-openjdk
#部署zookeeper
 tar xvzf apache-zookeeper-3.5.6-bin.tar.gz
 mv apache-zookeeper-3.5.6-bin /opt
 cd /opt/apache-zookeeper-3.5.6-bin/conf
 cp zoo_sample.cfg zoo.cfg
 vi zoo.cfg
 修改
 dataDir=/data/zookeeper
 #该目录为数据保存目录
 mkdir -p /data/zookeeper
cd /opt/apache-zookeeper-3.5.6-bin/
 bin/ start
 输出如下,STARTED表示成功。
ZooKeeper JMX enabled by default
Using config: /opt/apache-zookeeper-3.5.6-bin/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED连接测试
 bin/ -server 127.0.0.1:2181
 出现如下命令输入框则表示连接成功
 WatchedEvent state:SyncConnected type:None path:null
 [zk: 127.0.0.1:2181(CONNECTING) 0]
 此时输入
 ls /
 可以查看zookeeper根目录有一个zookeeper文件:
 [zk: 127.0.0.1:2181(CONNECTED) 2] ls /
 [zookeeper]
 
 
                     
            
        













 
                    

 
                 
                    