weimian

do as the following steps:

1)open a shell, tpye the command below:

[admingu@googe ~]$ sudo hostname googe

2)edit the file:/etc/sysconfig/network, change the value of 'HOSTNAME':

[admingu@googe ~]$ sudo vi /etc/sysconfig/network

NETWORKING=yes
HOSTNAME=googe

3)edit the file:/etc/hosts, change the ip address and your hostname

[admingu@googe ~]$ sudo vi /etc/hosts

# Do not remove the following line, or various programs
# that require network functionality will fail.
#127.0.0.1      localhost.localdomain   localhost
127.0.0.1        googe                           googe