I’m attempting to set up a private Discourse forum on a Raspberry Pi 4 (quad core, 4GB ram) with reasonably fast disk. It’s only going to have maybe a few dozen users, and I’m not really concerned about speeds. I use 4GB Pi4s for some other, much more disk-intensive tasks and they work okay, especially with USB3 storage.
I ran into some issues related to expectations of x86_64 arch:
standard_init_linux.go:211: exec user process caused "exec format error"
I’m going to begin looking into fixing them. There’s theoretically nothing I know about that would prevent any of the code or gems or supporting services from running fine on this system.