Modify the Linux host name

1.[[email protected] ~]# vim/etc/sysconfig/network

Networking=yes whether to use network functions

HOSTNAME=WWW Host Name

2.[[email protected] ~]# vim/etc/hosts

127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4

:: 1 localhost localhost.localdomain localhost6 localhost6.localdomain6

192.168.146.128 www

Modify and restart, permanently modify

You can also use the hostname host name for temporary modification

Mans hostname

Hostname-show or set the system ' s host name to query or modify the hostname

[Email protected] ~]# hostname

Www

Modify the Linux host name