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CentOS6.5 修改主機名

domain centos6 centos6.5 entos oca oop 命名 ado 主機

1.編輯/etc/sysconfig/network

[root@localhost ~]# vi /etc/sysconfig/network

NETWORKING=yes

HOSTNAME=hadoop-01

2.hostname 直接命名

[root@localhost ~]#hostname hadoop-01

3.編輯/etc/hosts

[root@localhost ~]# vi /etc/hosts

127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4

1 localhost localhost.localdomain localhost6 localhost6.localdomain6

192.168.137.130 hadoop-01

CentOS6.5 修改主機名