my Synology NAS crashed and so did my openHAB 3 instance running as a Docker container.
To get things running again I was thinking about installing openHABian on a RasPI 4 that is lying around.
Any hints on how to do the migration?
Should I use the openHABian config tool and replace the config afterwards?
I do have a recent copy of my config/userdata folder, but no backup through openhab-cli or auto backup.
It should do to put them back as @denominator suggested.
Devil’s sometimes in the details however, in particular for a cross-platform cross-version migration.
Eventually copy only config/* and just the jsondb folder rather than all of userdata.
Make sure to prepare for coming desasters this time: deploy openHABian auto backup right from the start.
I already did back up data (btrfs snapshot every night that gets replicated to another server & OH config in git repo), but sure will use auto backup with openHABian. Nice to know that swapping the SD cards will fix most problems.