this post was submitted on 22 Sep 2023
42 points (93.8% liked)

Selfhosted

40029 readers
1145 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:

  1. Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.

  2. No spam posting.

  3. 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.

  4. Don't duplicate the full text of your blog or github here. Just post the link for folks to click.

  5. Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).

  6. No trolling.

Resources:

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

Questions? DM the mods!

founded 1 year ago
MODERATORS
ruud
Loki
CannaVet
devve
HybridSarcasm
[email protected]
42
Certificate management (lemmy.ca)
submitted 1 year ago* (last edited 1 year ago) by [email protected] to c/selfhosted
28 comments fedilink hide all child comments
 

How are y'all managing internal network certificates?

At any point in time, I have between 2-10 services, often running on a network behind an nginx reverse proxy, with some variation in certificates, none ideal. Here's what I've done in the past:

  • setup a CLI CA using openssl
    • somewhat works, but importing CAs into phones was a hassle.
  • self sign single cert per service
    • works, very kludgy, very easy
  • expose http port only on lo interface for sensitive services (e.g. pihole admin), ssh local tunnel when needed

I see easy-RSA seems to be more user friendly these days, but haven't tried it yet.

I'm tempted to try this setup for my local LAN facing (as exposed to tunnel only, such as pihole) services:

  • Get letsencrypt cert for single public DNS domain (e.g. lan.mydomain.org).. not sure about wildcard cert.
  • use letsencrypt on nginx reverse proxy, expose various services as suburls (e.g. lan.mydomain.org/nextcloud)

Curious what y'all do and if I'm missing anything basic.

I have no intention of exposing these outside my local network, and prefer as less client side changes as possible.

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 1 points 1 year ago

As an alternative to this you can also use mkcert to roll out your own internal certifications.