Nagios Support Forum

The nagios has been working here until October 2
I did not change anything that would stop it from working. All I did was change an IP address and a name because we updated a computer so I was updating nagios and since Oct 2 we have had no notifications.
The last check says October 2nd.

Please Help

Thank you

So the web interface is working but checks are not occurring? Can you submit a forced check from one of the service/host details pages? What distro is this installed on, and how did you install it? Did you make sure to verify the changes you made before trying to restart nagios? It's possible there was an error which is keeping nagios from starting. Based on your distro/installation method the paths we will give you for commands will differ.