Ubuntu的网络配置文件是:/etc/network/interfaces
DHCP
方式配置网卡auto eth0
iface eth0 inet dhcp
用sudo /etc/init.d/networking restart命令使网络设置生效
sudo vi /etc/network/interfaces
auto eth0
iface eth0 inet static
address 192.168.1.100
netmask 255.255.255.0
gateway 192.168.1.1
sudo /etc/init.d/networking restart
sudo vi /etc/network/interfaces
auto eth0:1
iface eth0:1 inet static
address 192.168.1.101
netmask 255.255.0
gateway 192.168.1.1
sudo /etc/init.d/networking restart
使用下面的命令来查看当前主机的主机名称:
sudo /bin/hostname
使用下面的命令来设置当前的主机名称:
sudo /bin/hostname newname
nameserver *.*.*.*
原文:https://www.cnblogs.com/gzwawj/p/10530499.html