I think this is a newbie question, but I can't find the answer in the official documentation.
How do I create a new host group? For example, I have my Windows Servers, Printers, Linux Servers... I would like to break it down further by SAP, Oracle etc. The documentation I've found online point me to this file: /etc/nagios3/conf.d/hostgroups_nagios2.cfg. I don't have this file in this or any location on my server.
I'm running 3.2.3. Am i missing a file, or are host groups defined somewhere else?
Thanks in advance@