Now you are ready to start up the pi so connect the power source - that should start it up. Copy wpa_nf to the boot partition of your flashed SD card.

Remove #psk='MyWiFiPassword' and add the line ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev, if it’s missing.Ħ. Your WiFi profile will look like this: ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev network=Ĥ. Now we need to remove the plain text password that also gets copied into the config file.

> wpa_nf will add the network profile to your configuration file.Ģ. Wpa_passphrase 'MyWiFiESSID' 'MyWiFiPassword' will create a network profile with your password replaced by a token so that it is not saved as plain text.

Wpa_passphrase 'MyWiFiESSID' 'MyWiFiPassword' > wpa_nf Enter the following in the terminal to get the encrypted PSK:.When adding the WiFi password, we need to create an encrypted form so that a spy can’t simply find your password in plain text, Note down the ESSID and make sure you have your WiFi password handy. Note: This is a modified version of sudo iwlist wlan0 scan which has a lot of additional information. Sudo iwlist wlan0 scanning | egrep 'Cell |Encryption|ESSID' Enter the following in the terminal of the computer you are using (once again, assuming you are using a Linux based machine):.This will be very similar to the name of your WiFi. Find your networkįirst, we need to find the details (ESSID and Encryption) of your WiFi network. Note: If you are directly connecting the pi via an ethernet cable, you can skip this section. So essentially, we will need to add a config file to the boot partition of the SD card that was just flashed with the Raspbian image using your computer. To avoid connecting the pi with peripherals (monitor, keyboard, mouse), I decided to set up the WiFi headlessly.

Raspberry pi 3 plex media server