I had openHAB running on a RasPi working great with my.opnehab. However if I make an image of the RasPI SD card and insert into another Pi (unsurprisingly) the UUID is the same. If I wanted to connect the 2nd Pi to a different My.OpenHAB account how can I do this if the UUID is the same?
reinstall openhab via sudo apt-get --reinstall install openhab
That schould be fine. But, please keep a backup (the SD card image, in case you did some modifications outside the /configurations folder.
Then you have to replace the files that you changed-
The UUID ist also stored in the folder ~/webapps/static
You might be able to change it within this file, but i don’t know the specifications of the UUID
The secret could be changed much easier