设置ip
/etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static //配置eth0使用默认的静态地址
address 192.168.77.133 //设置eth0的IP地址
netmask 255.255.255.0 //配置eth0的子网掩码
gateway 192.168.77.254 //配置当前主机的默认网关
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static //配置eth0使用默认的静态地址
address 192.168.77.133 //设置eth0的IP地址
netmask 255.255.255.0 //配置eth0的子网掩码
gateway 192.168.77.254 //配置当前主机的默认网关
设置dns
/etc/resovl.conf
domain
nameserver 10.10.10.10
nameserver 102.54.16.2
nameserver 10.10.10.10
nameserver 102.54.16.2
重起服务：
/etc/init.d/networking restart
/etc/init.d/network-manager restart