# sample /etc/initramfs-tools/wpa_supplicant.conf # note that this is independent of the system /etc/wpa_supplicant.conf (if any) # only add the network you need at boot time. **And keep the ctrl_interface** !! ctrl_interface=/tmp/wpa_supplicant country=PL network={ ssid="Ever_Vigilant" scan_ssid=1 psk="DontLookAtMe" key_mgmt=WPA-PSK }