I have Mastodon running on a VPS running Debian 11. Now I would like to add a Lemmy instance on the same server. I tried using the from scratch method from Lemmy documentation, but ran into errors that likely stemmed from minor version incompatibilities of the dependencies. I tried using the Lemmy easy deploy script but it wants to bind all traffic on port 443 for Lemmy which would break my Mastodon install. Has anyone managed to get Lemmy and Mastodon running on the same box, and if so, can you share any details of your setup?
Thanks for talking through it with me, everyone. I got it working with a Docker compose install of Lemmy and a non-Docker Mastodon install. Reverse proxy was configured manually in nginx. Mastodon.fdr8.us and Lemmy.fdr8.us are now live! I have some fine tuning to do still and a lot of setup, but I’m happy that they are working. Cheers!