给ubuntu配置静态可上网

给ubuntu配置静态可上网: http://os.51cto.com/art/201210/361003.htm

启用VMnet8虚拟网卡
Edit>Virtual Network Editor菜单进入虚拟网卡参数设置界面
NAT Settings(NAT连接的虚拟机设定的默认网关)
DHCP Settings

1. 启动虚拟机Ubuntu系统，打开终端，利用如下命令打开并编辑网络接口配置文件：

sudo vi /etc/network/interfaces

2. 编辑文件如下：

auto lo
iface lo inet loopback

# Assgin static IP by eric on 26-SEP-2012
iface eth0 inet static
address 192.168.91.200 #change to your static IP
netmask 255.255.255.0  #change to your netmask
gateway 192.168.91.2    #change to your getway
#We must specify dns-nameserver here
#in order to get internet access from host
dns-nameservers 192.168.91.2
auto eth0

3. 重启ubuntu的网卡

sudo /etc/init.d/networking restart