Configure Linux Machine with wireless config

From AcrodusWiki

How to add persistent configuration in /etc/network/interfaces to connect to wireless access point.

Just edit /etc/network/interfaces and write:

auto wlan0 iface wlan0 inet dhcp 

               wpa-ssid {ssid}
               wpa-psk  {password}

A good tool to have installed is the iw command. Run the command 'iw dev' to show the wireless adapter information.

To have a non persistent configuration use the following commands.

//This creates a configuration file for the wifi sudo wpa_passphrase WLAN_NAME WLAN_PASSWORD > /etc/wpa_supplicant.conf

//Optional command to run to see drivers wpa_supplicant

//Run command with config file and driver as options wpa_supplicant -i wlp3s0 -c /etc/wpa_supplicant.conf -D wext

NOTE: This is best used on a machine with network manager not installed as they will compete. This is also only for wireless access point using WPA authentication, which is most nowadays.

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