I'm running a Raspberry Pi Zero W 24/7 as a headless server - no screen, mouse or keyboard access. I'm using the latest cut of Stretch. It connects to the internet via wifi - doesn't need bluetooth.
What services can I drop from systemctl to get this as lean as possible? secondly, what's the best to drop services? systemctl disable? mask? other?
Trying to get a smooth reliable server - that can be rebooted back to an up and running state quickly & reliably.