hadoop2.4.1三台机器分布式安装

集群规划：主机名IP安装的软件运行的进程weekend01192.168.1.201jdk、hadoopNameNode、DFSZKFailoverController(zkfc)weekend02192.168.1.202jdk、hadoopNameNode、DFSZKFailoverController(zkfc)weekend03192.168.1.203jdk、hadoopResourceManagerweekend04192.168.1.204jdk、hadoopResourceManagerweekend05192.168.1.205jd