Hi guys.
I have been using a RockPro64 as a miniserver for many years. It runs stable most of the time. I have assigned it a host name "ab2" via armbian-config. It usually responds well to this alias. Only from time to time it happens that it no longer responds to the hostname. Only a reboot helps. Do you have any idea what this could be?
PS Thanks for your great work!
Sem