I’m new in Linux and basically I’m starting with it because I need a good monitoring tool for our network.
I installed Nagios already on a VM with Ubuntu and had no problem using it… then I installed it on a server with Debian 9 and again, had no problem at all.
But my boss wants a server with Fedora as OS, so now I installed Nagios on Fedora 9, and guess what… I have problems !
The installation happens problemless, and when I’m finished I can run Nagios from a browser on the server itself… but I can’t reach Nagios from any other remote host.
I checked everything and both server and client see each other, httpd service is running (there’s actually 9 of them constantly running, even after a reboot or when I restart the service myself).
I also noticed some SELinux thingy that seemed annoyed by my attempts on starting Nagios remotely, but even after I disabled the damn thing I still cannot consult Nagios from a remote computer.
I googled my problem of course but didn’t find anything like it… or perhaps I can’t formulate it right… anyway, I’m stuck and I would appreciate some help.
Thanks in advance,
EDIT : maybe something useful >> I followed the official installation guide from Nagios using nagios-3.0.5.tar.gz as source.