Ubuntu Server 配置WIFI鏈接

     安裝rfkilllinux

    查看當前無線網卡狀態:ubuntu

    

    Soft blocked,則直接運行rfkill unblock wifibash

    Hard blocked,則須要操做電腦上的wifi按鈕,或者通常是Fn+F2unix

    從新rfkill listcode

    iwconfig查看網卡狀態server

    

    開始瀏覽附近wifi接入點blog

    iwlist wlx0017c43353cf scan | grep ESSIDget

    若是此時提示不可scan,則可能須要開啓ifconfig,運行:ifconfig wlx0017c43353cf upio

    

    使用wpa_passphrase進行鏈接class

  1  sudo apt install rfkill
  2  rfkill list
  3  rfkill unblock wifi
  4  rfkill list
  5  iwconfig
  6  sudo iwlist wlx0017c43353cf scan | grep ESSID
  7  ifconfig -a
  8  sudo iwlist wlx0017c43353cf scan | grep ESSID
  9  ifconfig wlx0017c43353cf up
  0  sudo iwlist wlx0017c43353cf scan | grep ESSID
  1  history
  2  sudo iwlist wlx0017c43353cf scan | grep ESSID
  3  apt install wpasupplicant
  4  wpa_passphrase HxxxxN xxxxx | sudo tee /etc/wpa_supplicant.conf
  5  wpa_supplicant -c /etc/wpa_supplicant.conf -i wlx0017c43353cf
  6  wpa_supplicant -c /etc/wpa_supplicant.conf -i wlx0017c43353cf &

 

參考:https://www.linuxbabe.com/command-line/ubuntu-server-16-04-wifi-wpa-supplicant

         https://unix.stackexchange.com/questions/45338/iwlist-interface-doesnt-support-scanning-ubuntu-lts-10-04        

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