There are a few public web services I use that require a SSO style login. Some support using a custom OIDC server for login rather than the typical Google, Microsoft, Apple.

Hosting my own OIDC provider fits my self hosted goals but I am nervous about having to finally poke a hole in my firewall to make the service public. I’m also nervous that if something happened to my service, I’d be locked out of everything.

Currently looking at Authelia though. If you have experience running it, is it stable? Is it going to be a headache? Can I trust it for critical things like my tailscale auth provider?

There are some things I just want to work 24/7 without my tinkering or intervention. Is it worth taking the plunge?