Selfhosted

39919 readers

300 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.
No spam posting.
Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.
Don't duplicate the full text of your blog or github here. Just post the link for folks to click.
Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).
No trolling.

Resources:

selfh.st Newsletter and index of selfhosted software and apps
awesome-selfhosted software
awesome-sysadmin resources
Self-Hosted Podcast from Jupiter Broadcasting

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 1 year ago

MODERATORS

HybridSarcasm@lemmy.world

HybridSarcasm@lemmy.hybridsarcasm.xyz

LDAP to UNIX user proxy (lemmy.ml)

submitted 1 month ago by kevincox@lemmy.ml to c/selfhosted@lemmy.world

33 comments fedilink hide all child comments

Is there any service that will speak LDAP but just respond with the local UNIX users?

Right now I have good management for local UNIX users but every service wants to do its own auth. This means that it is a pain of remembering different passwords, configuring passwords on setting up a new service and whatnot.

I noticed that a lot of services support LDAP auth, but I don't want to make my UNIX user accounts depend on LDAP for simplicity. So I was wondering if there was some sort of shim that will talk the LDAP protocol but just do authentication against the regular user database (PAM).

The closest I have seen is the services.openldap.declarativeContents NixOS option which I can probably use by transforming my regular UNIX settings into an LDAP config at build time, but I was wondering if there was anything simpler.

(Related note: I really wish that services would let you specify the user via HTTP header, then I could just manage auth at the reverse-proxy without worrying about bugs in the service)

you are viewing a single comment's thread
view the rest of the comments

[–] kevincox@lemmy.ml 1 points 1 month ago (1 children)

Are you doing auth in the reverse proxy for Jellyfin? Do you use Chromecast or any non-web interface? If so I'm very interested how you got it to work.

[–] Shimitar@feddit.it 1 points 1 month ago (1 children)

This is my jellyfin nginx setup: https://wiki.gardiol.org/doku.php?id=services:jellyfin#reverse-proxy_configuration

currently i don't use any proxy related authentication because i need to find the time to work with the plugins in Jellyfin. I don't have any chromecast, but i do regularly use the Android Jellyfin app just fine.

I expect, using the OIDC plugin in jellyfin, that Jellyfin will still manage the login via Authelia itself, so i do not expect much changes in NGINX config (except, maybe, adding the endpoints).

[–] kevincox@lemmy.ml 1 points 1 month ago* (last edited 1 month ago) (1 children)

Ah ok. You aren't doing auth. I don't understand how this is relevant.

[–] Shimitar@feddit.it 1 points 1 month ago

Well, here is the relevant part then, sorry if it was not clear:

Jellyfin will not play well with reverse proxy auth. While the web interface can be put behind it, the API endpoints will need to be excluded from the authentication (IIRC there are some examples on the web) but the web part will stil force you to double login and canot identify the proxy auth passed down to it.
Jellyfin do support OIDC providers such Authelia and it's perfectly possible to link the two, in this case as i was pointing out, Jellyfin will still use it's own authentication login window and user management, so the proxy does not need to be modified.

TLDR: proxy auth doesnt work with Jellyfin, OIDC yes and it bypassess proxy, so in both cases proxy will not be involved.