Nagios Support Forum

Hi, no one has any ideas on this?

Hi, I have a fedora34 system with nagios-4.4.6-4.fc34.x86_64 and recently noticed the check_http plugin is returning a 500 internal error, then a 301 redirect: Sep 23 17:09:32 arcade nagios[744]: SERVICE ALERT: darwin;HTTPS-darwin-linuxsecurity;CRITICAL;SOFT;3;HTTP CRITICAL: HTTP/1.1 500 Internal Se...

Hi, I have an ancient installation of nagios-3.5.1 on an old version of Fedora that I need to upgrade. We haven't upgraded it because we wrote a custom parser that converts status.dat into a CSV file similar to the format of nagios-v1 from probably 2012 or earlier. I'm hoping now there's some kind o...

Ah, I wasn't aware you could do that. Looks like that fixed it, thanks. I'll continue to experiment.

If a host is a member of a hostgroup, and that host is removed, it would also have to be removed from the hostgroup config file too Not if you set it up ad follows define hostgroup { hostgroup_name GDHQ alias Home Base members orion,mastermind,bwimail03 } and define host { host_name orion use gener...

Hi, thanks for your help. However, I'm not sure I understand. If a host is a member of a hostgroup, and that host is removed, it would also have to be removed from the hostgroup config file too, defeating the whole purpose of putting each host in a separate file. In other words, here is one hostgrou...

Hi, I have a fedora 27 system with nagios-4.3.4-3.fc27.x86_64 installed and I'm confused about how best to design the object config files that are used to store the service and host definitions. Is it possible to define the config files based on the hostname? The problem is that occasionally there a...

Sounds good, thanks.

Yes, perfect. Somehow I knew the info would be in /sys, but don't know why it didn't occur to me now.

Hi, I have a fedora22 system running nagios-3.5.1 and would like to find a plugin that monitors network interfaces for "errors" or "collisions". Does something like that exist, or how difficult would it be to write it? For example: em1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> ...