From time to time we have got some problems monitoring our servers. Let me explain. From time to time, I have UNKNOWN status in the Icinga console. I have to restart the agents on the servers so that the status returns to normal. Can you tell me if it’s because of our version: The Icinga Master version is 2.9.X and the clients on the Servers are 2.10.X. Can it come from there?
Thanks for your help.