说明: 1.a1 192.168.9.1 (master) a2 192.168.9.2 (slave1) a3 192.168.9.3 (slave2) 修改/etc/hosts 2.3台机器 创建hadoop 用户 hadoop 密码:123 3.安装JDK (3台都安装) [root@a1 ~]# chmod 777 jdk-6u38-ea-bin-b04-linux-i586-31_oct_2012-rpm.bin [root@a1 ~]# ./jdk-6u38-ea-bin-b04-linu
<tang_gang> 上传 | 大小:4kb