首页 > Linux操作系统 > Linux操作系统 > CentOS6.6修改主机名
[root@localhost ~]# vi /etc/sysconfig/network
NETWORKING=yes
HOSTNAME=hadoop-01
[root@localhost ~]#hostname hadoop-01
[root@localhost ~]# cat /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
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