Nagios Support Forum

In Availability report there should be a feature which should gauge the uptime of a service/host as 100% when it is scheduled as a down time for certain period in time. As of now even though server is scheduled for down time, it is not considering as 100%. Design : While pulling the availability rep...

If someone can integrate recurring down time feature to Nagios Core (similar to NagiosXI) would be great. I have tried to integrate third party script which is available on Nagios exchange and "https://www.monitoringexchange.org/inventory/Utilities/AddOn-Projects/Downtimes/downtime_sched%253A-r...

I recently upgraded to Nagios 4.0.1 from Nagios 3.5.0 and started getting service check output as(No output on stdout) stderr:[ i.e., plugin_output = (No output on stdout) stderr:]. And, I also started observing that there are lot of zombie process getting created for Perl and sometimes for Nagios w...

Hello, Earlier we were monitoring on NagiosXI(paid version of Nagios core) and we started migrating to Nagios Core due to high load on the NagiosXIserver, the migration took almost a month to complete and it was working fine after the completing the migration for 20+ days (during this time we delete...

Thanks for the reply. I don't think we have a permission issue. As it works for 30 mins or so then it freezes. Here is the ls -l of var folder: ---------------------------------------------------------- total 2415592 drwxrwxr-x 2 nagios nagios 4096 Sep 6 00:00 archives -rw-r--r-- 1 root root 156639 ...

No, I don't see any progression of the logfile, once Nagios is frozen. I see one error "[1346826710] Error: Unable to rename file '/usr/local/nagios/var/nagios.debug' to '/usr/local/nagios/var/nagios.debug.old': No such file or directory" while the Nagios is running, This is because I enab...

Hello All, I have built my Nagios Core system recently and was about to Go-Live it's behaving weird. My problem is Nagios is not updating the check and I can see that in the CGI(Nagios Front End panel) has checked the checks 24 hours backs. Until I restarted the Nagios Service. And, this is keep on ...