功能

机器名

IP地址

Tag标记

Namenode (jobtracker)

hadoop.master

202.206.219.60

A

Datanode (tasktracker)

hadoop.slave61

202.206.219.61

B

Datanode (tasktracker)

hadoop.slave62

202.206.219.62

B

Datanode (tasktracker)

hadoop.slave63

202.206.219.63

B

Datanode (tasktracker)

hadoop.slave64

202.206.219.64

B