How to Set up Authentik Forward Auth With Traefik on NixOS

In this post, I will show you how you can set up forward auth for a single host in Authentik, with Traefik as our reverse proxy on NixOS. This is particularly useful way to protect apps that don’t have any built in auth. Authentik is a great app which can handle authentication for almost all of our home lab. So we only need to log in with Authentik, to log in to any of our apps. ...