Compare values on diffrent hosts

Hi.

I am looking into a way to monitor three different hosts and verify that the output from a file is the same on all of them and alert if it isn’t. Is there a good way to do this with the help of Icinga or is my best bet to just create a script that does if for me. Any input would be appreciated.

Hello
You can use the check_logfiles plugin (https://labs.consol.de/nagios/check_logfiles/index.html )
and then apply the service to all 3 hosts.

Regards

1 Like

If the output differs from time to time I see the only chance in writing your own check plugin (script).