master
:
Hadoop
hadoop
NameNode
:
:
:
:
:
,
server1 server2 server4
rpcbind nfs-utils
slave2 4
1
master
useradd -u 900 hadoop
----->172.25.60.5
server
:
bin/hadoop fs -rm input/hadoop-env.sh
:
hadoop
hadoop-2.6.4.tar。广州,jdk-7u79-linux-x64.tar。gzhadoop
172.25.60.1:50070,, 172.25.60.1:8088
