[GH-ISSUE #4259] Test OIDC without letsencrypt #8367

New Issue

saavagebueno · 2026-08-05T01:17:36-04:00

saavagebueno commented

2026-08-05 01:17:36 -04:00

Originally created by @eveyraud on GitHub (Jul 31, 2025).
Original GitHub issue: https://github.com/netbirdio/netbird/issues/4259

Describe the problem

We recently tried to add NetBird to our KeyCloak SSO, after 5 tries, letsencrypt stopped giving me certificates.
Maybe could I adjust the configuration without recreating my containers but I wasn't able to find how and I didn't know about letsencrypt limitations.

So now, I am no more able to use letsencrypt certs for a few times but I would like to make my IdP integration work. I tried using netbird without SSL but I am no more redirected to my SSO and just have :

Oops, something went wrong
There was an error logging you in.
Error: Unauthenticated

I have no token available on my browser and before switching to HTTP I was successfuly redirected to my SSO. I guess it's for security reasons but I would like to know how I can do my tests in this context ? Is there a way to give a self-signed cert to the dashboard container ? Or is there a way to make my tests with HTTP ?

To Reproduce

Steps to reproduce the behavior:

Creating containers without letsencrypt
Connecting to http://<domain>/
Finding this error

Expected behavior

Being able to test SSO integration without having letsencrypt on.

Are you using NetBird Cloud?

No, I am using self-hosted

NetBird version

0.52.2

Add any other context about the problem here.

Have you tried these troubleshooting steps?

Reviewed client troubleshooting (if applicable)
Checked for newer NetBird versions
Searched for similar issues on GitHub (including closed ones)
Restarted the NetBird client
Disabled other VPN software
Checked firewall settings

Originally created by @eveyraud on GitHub (Jul 31, 2025). Original GitHub issue: https://github.com/netbirdio/netbird/issues/4259 **Describe the problem** We recently tried to add NetBird to our KeyCloak SSO, after 5 tries, letsencrypt stopped giving me certificates. _Maybe could I adjust the configuration without recreating my containers but I wasn't able to find how and I didn't know about letsencrypt limitations._ So now, I am no more able to use letsencrypt certs for a few times but I would like to make my IdP integration work. I tried using netbird without SSL but I am no more redirected to my SSO and just have : > Oops, something went wrong > There was an error logging you in. > Error: Unauthenticated I have no token available on my browser and before switching to HTTP I was successfuly redirected to my SSO. I guess it's for security reasons but I would like to know how I can do my tests in this context ? Is there a way to give a self-signed cert to the dashboard container ? Or is there a way to make my tests with HTTP ? **To Reproduce** Steps to reproduce the behavior: 1. Creating containers without letsencrypt 2. Connecting to http://\<domain\>/ 3. Finding this error **Expected behavior** Being able to test SSO integration without having letsencrypt on. **Are you using NetBird Cloud?** No, I am using self-hosted **NetBird version** `0.52.2` Add any other context about the problem here. **Have you tried these troubleshooting steps?** - [ ] Reviewed [client troubleshooting](https://docs.netbird.io/how-to/troubleshooting-client) (if applicable) - [X] Checked for newer NetBird versions - [X] Searched for similar issues on GitHub (including closed ones) - [ ] Restarted the NetBird client - [ ] Disabled other VPN software - [ ] Checked firewall settings

saavagebueno added the triage-needed label 2026-08-05 01:17:36 -04:00

saavagebueno closed this issue

2026-08-05 01:17:36 -04:00

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Reference: DYNR/netbird#8367