Hi Dima, You can add config notes in Nagios Core and comments. It's not very straight forward at the moment though. I've heard it's being revamped in coming versions though. One other thing you can do is link to a wiki if you have one internally. Thanks for sharing your…

Hi Artur, Nagios Core 4 still has the statusmap.cgi, both legacy and a newer, better(in my opinion) status map. If your install doesn't for any reason you can reach out to Nagios for help. Thanks for the review :)