猿累人生

1、使用zkServer.sh start命令启动zookeeper服务,启动之后,使用如下命令连接到zookeeper服务 命令如下：zkCli.sh -server 主机名:2181 此处使用：zkCli.sh -server hadMaster01:2181 [hadoop@hadMaster01 zookeeper-3.4.14]$ zkCli -server hadMaster01:2181 bash: zkCli: command not found [hadoop@hadMaster0

package com.cn.zookeeper; import org.apache.zookeeper.KeeperException; import org.apache.zookeeper.WatchedEvent; import org.apache.zookeeper.Watcher; import org.apache.zookeeper.ZooKeeper; import org.junit.Test; import java.io.IOException; /** * Zooke.

package com.cn.zookeeper; import org.apache.zookeeper.CreateMode; import org.apache.zookeeper.KeeperException; import org.apache.zookeeper.ZooDefs; import org.apache.zookeeper.ZooKeeper; import org.apache.zookeeper.data.Stat; import org.junit.Test; impo.