Nagios Support Forum

i tried without nagios at the end i still get the same thing, unable to connect

Hi I updated Ubuntu to the latest version 22.04.01 and now im unable to access the Nagios web interface, just get a message saying unable to connect and Nagios if sending out random notifications that my devices are down every so often when i know they are not. Anybody able to give me some ideas of ...

OK, thanks for that. So i wont be able to use NCPA to do a ping check on a windows server. I may just use the Up Time check instead or have to go back to using NSClient++ instead as this does do a ping check as standard, i was just having issues with it working on all our servers, works fine on some...

Thanks for the reply, when you put: Your command does look right and the check_ping plugin has to be in the following folder. Code: Select all /usr/local/ncpa/plugins Does this mean that NCPA needs to be installed on the Nagios Core server? as the server I'm trying to use the check_ping command on a...

I have tried again using the -v argument to get more info and now the error returns this: Connecting to: https://172.17.x.x:5693/api/plugins/check_ping/-H%20172.17.x.x%20-w%203000.0%2C80%25%20-c%205000.0%2C100%25%20-p%205/?token=token&check=1 so it does look like its trying to use the plugin on ...

H, thanks for the help. I have tried what you said and added the thresholds but I'm still getting the same error reported in Nagios. check_ncpa! -H 172.17.x.x -t 'token' -P 5693 -M 'plugins/check_ping/-H 172.17.x.x -w 3000.0,80% -c 5000.0,100% -p 5' does that look right? Was it right to copy the 'ch...

i have now realised that the 'plugins/check_ping' relates to the plugins folder for NCPA not nagios, i have copied the check_ping file into the plugins folder on the server and used this code /usr/local/nagios/libexec/check_ncpa.py -H 192.168.x.x -t '<your token>' -M 'plugins/check_ssh/-H 192.168.x....

Hi Im looking to get nagios core to do a ping check on a windows server, i know NSClient++ can do this but id prefer to use NCPA as i have had some issues with NSClient and NCPA works fine for me. I was told i can get NCPA to use the nagios plugin (check_ping) to do this but im not sure how to go ab...

I have got it working.

I needed to make a change in the commands.cfg file

\bin\mail to \usr\bin\mailx

Thanks for your help with this, you can lock this now.

There are no errors in there for the notifications, there are no details at all of any attempts to send an email for notifications, only logs of successful emails sent from postfix where i have tested the relay through the exchange server.