Careful with Truenas new version Electric Eel

[SavanFlou]

Last night, I made a "mistake", I accidentaly updated my Truenas Scale to Eel (yes, that is possible to do it accidentally :()
Biggest problem, the ONLY app that was not able to migrate was of course 2FAuth (and Homepage but it is less problematic).
So if you are in the same case, make sure to save everything from 2FAuth before the update.

Now I will try to see if I can somehow restore my previous app information, otherwise... will be boring.

[Bubka]

☹️
Any idea why the upgrade broke 2FAuth?

[SavanFlou]

First of all, I am just an... enthousiastic user of Truenas, I learnt mostly by making mistakes :).
So no, I just discovered because this morning I was not able to connect to those 2 apps, and of course 2FA was enables on Truenas (you just have to change your admin password, that will disable it btw).

Besides that, the app does not appear in the list of apps, and at first when I wanted to reinstall it, the Discover apps of Scale was telling me "Install another instance", but I cannot find any container for 2FAuth and now the cleaning must have been made as it just says "install".

EDIT= actually, it shows me again the "Install another instance" message, but I do not know why and I cannot find any other information about my previous instance.

So sorry but I cannot give more information. I also have to mention I have not activated the alert system of Truenas, maybe (surely) I would have more information about this problem with that.

I hope I can somehow transfer some files from my previous instance to the new one...

[Bubka]

"Install another instance" means deploying a Docker container, or is 2FAuth wrapped in a TrueNas-specific container or package? (Sorry I don't know/use TN)

[SavanFlou]

So actually, someone gave me the correct way to have 2FAuth with Truenas App.
It is actually a dumb problem of owner of the dataset.
For what I understand (but it surely is partly wrong):
Before Truenas worked with Kubernetes, and we had one user to give access to the apps, the so-called apps (UID: 568).
Now it uses Docker and the user is normally with 1000, user that does not exist for Truenas.
So we must force it.

With that, 2FAuth works normally. I just have to find back how to allow the use of Cloudflare tunnel, and everything will be at it was.

[Bubka]

Great, thanks for the feedback 👍🏻