Hi Henrik, As I mentioned previously, the "no output returned from plugin" error means that Nagios did contact NRPE successfully, but had nothing returned (otherwise you'd get a "Socket timeout" or "NRPE: SSL handshake failed" or similar failure). If you're certain Nagios isn't actually contacting NRPE, then I suggest you check your Nagios config etc.
What might be helpful is if you also post: What happens when you run "check_nrpe -H <remote_host_ip> -c <a_valid_nrpe_command>" when run as the Nagios user. The output you see in Nagios. Your Nagios's NRPE command definition and a relevant service definition. Andy. Henrik Morsing wrote: > So no-one has any other ideas? > > Regards > Henrik > > > On Mon, Apr 09, 2007 at 11:39:22AM +0100, Henrik Morsing wrote: > >> On Mon, Apr 09, 2007 at 07:36:17PM +0900, Robert Smith wrote: >> >>> You could also try prepending an echo to the command_line in the command >>> and you will see the exact command line it is executing in the cgi >>> interface, then copy and paste that into a terminal. work the bugs out >>> from there. >>> >> Thanks. Where do I add this exactly? >> >> Thanks, >> Henrik Morsing >> >> ------------------------------------------------------------------------- >> Take Surveys. Earn Cash. Influence the Future of IT >> Join SourceForge.net's Techsay panel and you'll get the chance to share your >> opinions on IT & business topics through brief surveys-and earn cash >> http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV >> _______________________________________________ >> Nagios-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/nagios-users >> ::: Please include Nagios version, plugin version (-v) and OS when reporting >> any issue. >> ::: Messages without supporting info will risk being sent to /dev/null >> > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share your > opinions on IT & business topics through brief surveys-and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > Nagios-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/nagios-users > ::: Please include Nagios version, plugin version (-v) and OS when reporting > any issue. > ::: Messages without supporting info will risk being sent to /dev/null > > !DSPAM:37,461b986889292390011319! > > > ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Nagios-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
