虚拟机：Ubuntu手动配置Wi-Fi无线网络

1. 修改 /etc/network/interfaces，添加无线网卡配置：

auto wlan0

iface wlan0 inet dhcp

wpa-ssid myssid

wpa-psk mypassword

dns-nameservers 192.168.0.1

2.

使用 static dns：

sudo rm /etc/resolv.conf

sudo vi /etc/resolv.conf

添加：

nameserver 192.168.0.1

3. 先 disable NetworkManager：

charles@china：~$ sudo systemctl stop NetworkManager.service

charles@china：~$ sudo systemctl disable NetworkManager.service

4. 重启网络服务：

sudo systemctl restart networking.service

Wi-Fi配置成功