Well initial setup was definitely interesting. I didn’t want to expose 8090 and wanted it behind a web proxy and I finally got that working and actually received my first remote crawl overnight. I had to change to 80/443 internally so it would map correctly for p2p connections, public port setting doesn’t apparently cut it. I kinda dislike the whole setup with it micromanaging CPU load, but otherwise it doesn’t seem atrocious for a new peer at least, I guess this and the web proxy problems are likely awkward due to the age of the software.
Its using OpenID so yes it would support those. But it would support a lot of others as well. Authelia, keycloak, and authentik are a few examples that are open source and self hostable. Its nice to have SSO for all your services even in a homelab.