[Nagios-users] No recovery alert for URL check error- Temporary failure in name resolution

Hi.. We are monitoring our URL using nagios, when there is a problem with the URL, we will get the problem alert email and when it recover,we get the recovery email too. But for one particular problem alert, we always don't get the recovery email. I checked on the maillog , it doesn't have at

[Nagios-users] CHECK_NRPE: Socket timeout after 20 seconds- nagios error

Hi..Dear all, We installed a nagios client in our oracle 10g server in Linux and we are monitoring it using a nagios server. But as and when we will get this kind of nagios fault alarm that telling us that the service that monitored is having NRPE error like below, but the service is actually

[Nagios-users] nagios client cannot be uninstall stop and start

Hi.. i got the following error show in my nagios server on one of the monitored server Ms Windows 2000 server, the status UNKNOWN NSClient - ERROR:Malformed request or internal error. Check EventLog:None&8&\Memory\Page Reads/sec When I go to the nagios client on the monitored server --> service

[Nagios-users] what is the -t in the nagios cfg check_nt command ?

Hi.. I got the following check_nt command, may I know what is the -t 50 ??? Check_command "/usr/lib/nagios/plugins/check_nt -H 10.100.5.112 -p 1248 -v COUNTER -l "\\PhysicalDisk(_Total)\\Avg. Disk Write Queue Length","Disk Time:" -w 80 -c 90 -t 50" Besides, what is the norm