ubuntu 修改IP

1、ubuntu系统修改IP地址：sudo vim /etc/network/interfaces
auto eth0
iface eth0 inet static /默认的是DHCP的，修改成为static
address 60.173.26.79
netmask  255.255.255.224
gateway  60.173.26.65

2、ubuntu系统修改DNS： sudo vim /etc/resolv.conf
nameserver 202.102.192.68

3、使网络生效：sudo /etc/init.d/networking restart
Ubuntu8.04虚拟机更换host主机后开机无法加载网卡,提示:No such device
删除缓存文件，重启后解决。
sudo rm /etc/udev/rules.d/70-persistent-net.rules
reboot

转载于:https://www.cnblogs.com/yingjing/archive/2012/05/10/2494414.html