Compare values on diffrent hosts


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.

You can use the check_logfiles plugin ( )
and then apply the service to all 3 hosts.


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