vi /etc/sysconfig/network

NETWORKING=yes
NETWORKING_IPV6=yes
HOSTNAME=ecofe3    //計算機名

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 

192.168.0.110   kcn-110mw       kcn-110mw//加IP和自己的計算機名