修改静态地址

1. IP地址，网关，子网掩码修改

vim /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE=eth0

BOOTPROTO=static

IPADDR=xxxxxxx

NETMASK=xxxxxx

TYPE=Ethernet

HWADDR=XXXXXXXXX

2. DNS修改

vim /etc/resolv.conf

nameserver  xxxxxxxx

3. 网关，主机名

vim /etc/sysconfig/network

NETWORKING=yes

NETWORKING_IPV6=no

GATEWAY=XXXXXX

HOSTNAME=XXXXXX

最后：

service network restart

ps: 当然也可以从 setup中去修改