I’d like to have my own server at home sorta like a home AWS.
How to set up one and make it available to anyone over the Internet? What tech specs should I buy (RAM, CPU, # of cores, operating system, etc.)?
How much does it cost to keep one running all the time?
There multiple issues with those Debian images and while I would love to run them, they don’t cut it. Generic images might underperform in your board, the GPIO and other low level components will, most likely, not work and you might burn your storage as logging and other I/O intensive operations aren’t tweaked for SD cards.
There’s also Armbian (https://www.armbian.com/rpi4b/) but only Ubuntu based right now. Armbian could be a great solution however there has been not much interest in the RPi board most likely due to what I pointed before.
Also WRT telemetry: https://forums.raspberrypi.com/viewtopic.php?t=341514
The only telemetry is pertaining to what the imager is burning to the card. So if you don’t use the imager there’s no telemetry, if you use the imager but disable telemetry, there’s no telemetry, if you don’t disable it, it just sends back what you’re installing.
Here the problem: they’re forcing people into the Raspberry Pi Imager with shady tactics. Without it you won’t be able login via network out of the box and by default it enables telemetry. This isn’t okay.