Hi , up until recently I have been running LMS in a jail on my TrueNAS
12.2 server. Everything ran great until I started having issues with
Spotty helper for FreeBSD not being supported in FreeBSD 12. I have
since moved the LMS over to a Pi for now with a cifs mount back to the
NAS for library
For the Docker image I chose Debian "bullseye-slim". Debian is well
supported, stable, and the slim version doesn't come with too much bloat
(GUI etc.).
Whether it's "the best" for this purpose is debatable. But it's
certainly a reasonable choice.
_