# ifconfig eth0 新ip
# vi /etc/sysconfig/network-scripts/ifcfg-eth0
//修改内容 范例
DEVICE=eth0
ONBOOT=yes
BOOTPROTO=static
IPADDR=192.168.1.69
NETMASK=255.255.255.0
GATEWAY=192.168.1.1
BROADCAST=192.168.1.255
HWADDR=00:11:22:33:44:55
# ifconfig eth0 新ip
# vi /etc/sysconfig/network-scripts/ifcfg-eth0
//修改内容 范例
DEVICE=eth0
ONBOOT=yes
BOOTPROTO=static
IPADDR=192.168.1.69
NETMASK=255.255.255.0
GATEWAY=192.168.1.1
BROADCAST=192.168.1.255
HWADDR=00:11:22:33:44:55