"lsb_release -s" comes back with: "No LSB modules are available"
That's on the Rasbpian image that I down loaded from the cluster hat site some time back.
Backups?
It seems the method suggested is the "dd" method for backing up of the micro sd cards.
I was hoping something simpler might be available.
Shutting down the entire cluster and backing up all the nodes will literally take half a day.
Okay, if I download the 1st method, which is a script and analyse that,
then I should be able to figure out what destination directories to wrap up in a tar ball backup.
That might be the way to go.
These are Debian methods. Will they work on Raspbian?
The other OS's HypriotOS and Armbian, I'll have to suss out when I've corrected Raspbian.
Cheers Mate
Michael Blucher