Ubuntu 16.04通過無線網卡使用橋接模式上網

(1) 虛擬機虛擬網絡編輯器設置，橋接模式-- 選擇“自動” 或者 無線網卡；

(2) 虛擬機網絡適配器設置橋接模式；

(3) 先查看物理主機無線連接信息：

根據上面信息編輯虛擬機的網絡配置文件，

vim /etc/network/interfaces

(4) 重啓虛擬機的網絡服務

# /etc/init.d/networking restart

(5) 查看dns信息是否更新，內容如下，如果沒有需要在這個文件手動添加 nameserver.

# cat /etc/resolv.conf 
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
#     DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 192.168.43.226

(6) 嘗試ping外網，正常

# ping www.baidu.com
PING www.a.shifen.com (183.232.231.174) 56(84) bytes of data.
64 bytes from 183.232.231.174: icmp_seq=1 ttl=55 time=32.1 ms
64 bytes from 183.232.231.174: icmp_seq=2 ttl=55 time=52.1 ms
64 bytes from 183.232.231.174: icmp_seq=3 ttl=55 time=41.9 ms
^C
--- www.a.shifen.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2004ms
rtt min/avg/max/mdev = 32.180/42.120/52.198/8.174 ms