2 ms·
The two rings in the middle are from OpsCenter, the admin UI that they provide. The lights on the outside are from the LED on the Pis I believe. If you hit the
by robszumski 12y ago
The two rings in the middle are from OpsCenter, the admin UI that they provide. The lights on the outside are from the LED on the Pis I believe.
If you hit the button, I believe one of the rings would turn red but the cluster would still be able to function.