出自Guoshuang Wiki
sudo vi /etc/network/interfaces
DHCP
auto eth0
iface eth0 inet dhcp
Static IP
auto eth0
iface eth0 inet static
address 192.168.1.100
netmask 255.255.255.0
network 192.168.1.0
broadcast 192.168.1.255
gateway 192.168.1.1
Restart the network
sudo /etc/init.d/networking restart