Possible to keep auto logging in from clients after full server reinstall?

[Efficient_Good_5784]

Thanks for your reply. Sorry, but what do you mean by preserving the old Jellyfin config folder? You mean the one that was in the .config folder? I understand that Jellyfin doesn’t use it anymore (and I don’t see it either), and that all the config files are now located in the etc and var folders. So I thought that backing up and restoring those two folders, there weren’t other folders that need restoring.

It's a bit different when you're dealing with containers. Jellyfin will create a config folder and use that for all configuration.

In your case, you should preserve both /var/lib/jellyfin & /etc/jellyfin.

You should have your server restored by backing up those two directories and adding them back on the new install.