Hi @ljsquare ,
but this easy backup works for file based configuration only, correct?
I want to start my 2.x → 3.x migration on a green field approach. I have a raspberry pi 4 with ssd + docker (no openhabian). I decided to use Portainer because I prefer a no code/ low code customizing. So I want to go away from my file based configuration in OH2 to purely databased configuration (Main UI) for my bindings/things/channel/items/rules/pages.
But before I start, I wanted to clearify the backup question… So if I understood right, all configurations in MainUI are save in OH3 in the predefined database rrd4j. Or I am wrong?
So I would not find any files in the openhab folder (userdata, conf, addons,…).
So, how can I backup and restore the MainUI configuration? With a script/command like here or do I have also a backup possibility with docker/Portainer?