服务器版的Ubuntu默认禁止连接WiFi。
用rfkill@H_403_4@命令开启:
- apt-get install rfkill
-
- rfkill unblock all
配置/etc/network/interfaces @H_403_4@ 为动态分配网址
- auto wlp2s4
- iface wlp2s4 inet dhcp
- wpa-driver wext
- wpa-ssid "mywifi"
- wpa-key-mgmt WPA-PSK
- wpa-ap-scan 2
- wpa-psk 9b011391b504add363e12b6d1bb9c4eaf52d96eaa91266662c62bfa9aac1529
或静态地址:
- auto wlp2s4
- iface wlp2s4 inet static
- wpa-driver wext
- address 192.168.1.99
- gateway 192.168.1.1
- netmask 255.255.255.0
- wpa-ssid "mywifi"
- wpa-key-mgmt WPA-PSK
- wpa-ap-scan 2
- wpa-psk 9b011391b504add363e12b6d1bb9c4eaf52d96eaa91266662c62bfa9aac1529
其中,wpa-ssid@H_403_4@指WiFi信号的SSID;wpa-key-mgmt@H_403_4@表示信号加密格式;wpa-psk@H_403_4@为加密过的WiFi 密码,通过如下命令产生:
- apt-get install wpasupplicant
-
- wpa_passphrase mywifi “password”
设置好后重新启用网卡
- ifdown wlp2s4
- ifupj wlp2s4
或重启网络
- /etc/init.d/networking restart