Put Raspbian Stretch Light onto SD-Card: dd if=2017-11-29-raspbian-stretch-lite.img of=/dev/mmcblk0 status=progress Preconfigure WiFi, to make it accessible during configuration: touch /mnt/mmcblk0p1/ssh cat > /mnt/mmcblk0p1/wpa_supplicant.conf << EOL country=DE #omit if US ctrl_interface=