<div class="gmail_quote">On Tue, Dec 13, 2011 at 4:46 PM, Zach La Celle <<a href="mailto:lacelle@roboticresearch.com">lacelle@roboticresearch.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> The error, when I attempt to run it from the monitoring machine, is: NRPE: Command 'blah' not defined The command IS defined in /etc/nagios/nrpe.cfg on the target machine. The command is ALSO defined in /etc/nagios-plugins/config/blah.cfg on the target machine. </blockquote><div> Is '/etc/nagios-plugins/config/blah.cfg' linked in your Nrpe commands config? Can you run the command via check_nrpe on the local (target) machine? Only time I saw a command not getting picked up by nrpe was when I had started nrpe twice! and as such was only restarting the second one which had not bound to the interface of course. Ritchie -- <-- <a href="http://23.me.uk/2" target="_blank">http://23.me.uk/2</a> --> <--Time flies like an arrow; fruit flies like a banana. --> </div><blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"> I restarted nagios-nrpe-server after adding the command. I'm calling it from my monitoring server with /usr/lib/nagios/plugins/check_nrpe -H <hostaddress> -c blah When I run the perl script myself, it works fine. Any ideas? All of my other checks for this host work. ------------------------------------------------------------------------------ Systems Optimization Self Assessment Improve efficiency and utilization of IT resources. Drive out cost and improve service delivery. Take 5 minutes to use this Systems Optimization Self Assessment. <a href="http://www.accelacomm.com/jaw/sdnl/114/51450054/" target="_blank">http://www.accelacomm.com/jaw/sdnl/114/51450054/</a> _______________________________________________ Nagios-users mailing list <a href="mailto:Nagios-users@lists.sourceforge.net">Nagios-users@lists.sourceforge.net</a> <a href="https://lists.sourceforge.net/lists/listinfo/nagios-users" target="_blank">https://lists.sourceforge.net/lists/listinfo/nagios-users</a> ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null </blockquote></div>