Hey HN, the engineering team at Bluesky is especially excited to get to this point! We're happy to help answer questions and help anyone trying to run their own PDS host. Things should work pretty well for self-hosters right now, but we're standing by to help if there are any problems.
Technical details and the installer are in the GitHub repo https://github.com/bluesky-social/pds
And we're on Discord available to help: https://discord.com/invite/UWS6FFdhMe