Nagios Support Forum

Hi, The nagios graph is not displaying for all servers and services which are monitored with this tool. To resolve this issue, I normally just restart the npcd service, and the graphs get generated again. However, this time, even after restarting, the problem is still the same. These are the command...

We have our nagios server integrated with the check_mk monitoring tool for us to monitor all our corporate servers. Recently, our corporate nagios server and monitoring tool has been showing problems like : 1) Nagios service stopping few times in a row (nagios server). This in turns brings the Nagio...

I was able to successfully install and operate nagios 3.1, however, I am unable to view any data for nagiosgraph. I get error : No data in rrd directory /var/nagios/rrd . Also, I get this error in nagios.log : Warning : File '/var/nagios/perfdata.log' could not be opened - service performance data w...

Hi, I am a newbie in Nagios. I installed nagios, and nagiosgraph. It worked initially, when I ran it on the browser (http://localhost/nagios). However, while configuring some *.cgi files for nagiosgraph, I accidently corrupted all those files, including the ones that belonged with nagios. Therefore ...