This is the way. My setup is very similar except I only use authentik for Nextcloud. I don’t expose my “arr” services to the Internet so I don’t feel it necessary to put them behind authentik, although I could if I wanted.
Using Duo’s free 10 personal licenses is also great as it can also plug into authentik for MFA through the solution.
The primary reason to put authentik in front of arrs is so I don’t have to keep putting in different password for each when logging in. I disable the authentication for each of them in the app itself and then disable the exposed docker port as well so the only way to access it it via traefik + authentik. It has local access only so isn’t directly exposed to the internet.
10 free accounts on duo is very nice but I hate being locked into things (not self hosted). An open source or self hosted alternative to duo would be great.
