Got it working, thanks to Anki’s excellent documentation and scavenging and adapting old nginx / systemd scripts
Tested with a large-ish deck. Works beautifully.
Now to start uploading *ALL THE DECKS!*
Thank you #Anki!
https://elk.zone/toots.dgplug.org/@jason/110155607480886827
Original: https://toots.dgplug.org/@jason/110377435820686616