Hi! I’m trying to set up Discourse with this plugin and Keycloak.
I’ve managed to make it work, and was able to not only login to my Discourse instance using my Keycloak credentials, but also associate an already-existing Discourse account with the one from OIDC. Unfortunately, I made a mistake when setting up the Keycloak container and I ended up losing its configuration and database.
I’ve since reinstalled Keycloak (properly this time!) and reconfigured Discourse to use the new Client ID, but while it seems that the integration is working (enabling the logs in /logs shows that things are fine), I can’t seem to associate Discourse accounts with OIDC accounts anymore.
When I try to log into Discourse, I use OIDC, am greeted by the new account UI, and then click the link to associate with an already existing account; I log in, am redirected to Discourse, and if I log out and log in again, I see the same new account UI.
I used the Data Explorer plugin to look at associations, and my user shows up as NULL; the provider ID matches the User ID in Keycloak, though.
I have the “OpenID Connect allow association change” option turned on.
I imagine that Discourse is still hanging onto whatever was there from my previous Keycloak installation, and just changing the new Client ID isn’t doing the trick.
Is there something else I should look into that I may have overlooked?
Cheers