Q: Migrating a HedgDoc app instance from a Cloudron with LDAP to a different Cloudron with OIDC

[luckow]

Motivation:
I have no idea why the "old" LDAP HedgeDoc instance never migrated to OpenIDConnect. (I would have to read the old release notes to find out). But I created a backup configuration from this instance, which I restored on a new Cloudron instance with a new HedgeDoc app.

Both Cloudron instances have the same users with the same usernames.

And what happened? The HedgeDoc start screen is blank for all users on the new instance.

The only difference is LDAP vs. OIDC.

Do you have any idea how to fix this problem quickly?

[luckow]

Thanks for the obvious.
The source HedgeDoc was never updated to the current Cloudron app version. I have no idea why. Now I'm restoring the backup configuration to the same old version of HedgeDoc and letting the update magic happen. Let's see.

[nebulon]

For a start is there anything in the app logs or maybe in the browser console (since you mention a blank start screen after login?)

Also just to be clear, which version of hedgedoc package did you restore to?

[luckow]

Thanks for the obvious.
The source HedgeDoc was never updated to the current Cloudron app version. I have no idea why. Now I'm restoring the backup configuration to the same old version of HedgeDoc and letting the update magic happen. Let's see.