June 22, 2018

Tag Archives: nrpe

BASH :: check the Postfix mail queues for Nagios

Here is a tiny bash script that will check your Postfix mail queue and exit the code dependant on the result.  Often mail relays sit in the background not really ever breaking and therefore never being monitored.  I wrote this little check so the IT team would be the first to know if mail started […]

NsClient++ :: using PowerShell scripts

If you are using Nagios in a wintel environment, then you will almost certainly have heard of NsClient++, but if you haven’t its a fantastic Windows agent that listens on port 5666 (for check_nrpe commands from Nagios) and then if the received command is configured in its config file, it will execute it and return the result.  Those […]

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