Plugin output discrepancy Nagios 2.0b4 (RHEL3 RPM)

Scott, Casey Casey.Scott at wizards.com
Mon Sep 19 20:57:26 CEST 2005


 

> -----Original Message-----
> From: nagios-users-admin at lists.sourceforge.net 
> [mailto:nagios-users-admin at lists.sourceforge.net] On Behalf 
> Of Marc Powell
> Sent: Monday, September 19, 2005 11:48 AM
> To: nagios-users at lists.sourceforge.net
> Subject: RE: [Nagios-users] Plugin output discrepancy Nagios 
> 2.0b4 (RHEL3 RPM)
> 
> 
> 
> > -----Original Message-----
> > From: Scott, Casey [mailto:Casey.Scott at wizards.com]
> > Sent: Monday, September 19, 2005 1:30 PM
> > To: Marc Powell; nagios-users at lists.sourceforge.net
> > Subject: RE: [Nagios-users] Plugin output discrepancy Nagios 2.0b4
> (RHEL3
> > RPM)
> > 
> > 
> > 
> > > -----Original Message-----
> > > From: nagios-users-admin at lists.sourceforge.net
> > > [mailto:nagios-users-admin at lists.sourceforge.net] On 
> Behalf Of Marc 
> > > Powell
> > >
> > > > -----Original Message-----
> > > > From: nagios-users-admin at lists.sourceforge.net
> > > [mailto:nagios-users-
> > > > admin at lists.sourceforge.net] On Behalf Of Scott, Casey
> 
> [chop]
> 
> > > > checkcommands.cfg
> > > >
> > > >
> > > >
> > > > define command{
> > > >
> > > >         name            check_temptraxe
> > > >
> > > >         command_name    check_temptraxe
> > > >
> > > >         command_line    $USER1$/check_temptraxe -H $HOSTADDRESS$
> -p
> > > $ARG2$
> > > > -w $ARG3$ -c $ARG4$
> > > >
> > > >         }
> > >
> > > I don't use check_temptraxe but these arguments are incorrect.
> > > $ARG2$=75, $ARG3$=80 and $ARG4$ is non-existent. You 
> probably mean 
> > > $ARG1$, $ARG2$ and $ARG3$.
> > >
> > > > hosts.cfg
> > > >
> > > >
> > > >
> > > > define host {
> > > >
> > > > use                            generic-host
> > > >
> > > > host_name                      temptrax
> > > >
> > > > alias                          WotC Datacenter 
> Temperature Probes
> > > >
> > > > address                         10.1.1.85
> > > >
> > > > max_check_attempts             10
> > > >
> > > > notification_interval          120
> > > >
> > > > notification_period            24x7
> > > >
> > > > notification_options           d,u,r
> > > >
> > > > }
> 
> 
> [chop]
> 
> > > >
> > > > However, the host{} portion shows "Error: Incorrect 
> command line 
> > > > arguments". The error seems to indicate that the check 
> command is
> > > being
> > > > run without any parameters when the host{} data is
> > > collected, but does
> > > run
> > >
> > > Odd considering that you don't appear to have a host 
> check_command 
> > > specified at all so nothing can/should be run for the host check. 
> > > This is what I would have expected for the service check. Are you 
> > > sure the command definitions above accurately reflect 
> your current 
> > > Nagios configuration?
> > >
> > > --
> > > Marc
> > 
> > 
> > I forgot to include the checkcommands.cfg
> > 
> > checkcommands.cfg
> > 
> > define command{
> >         name            check_temptraxe
> >         command_name    check_temptraxe
> >         command_line    $USER1$/check_temptraxe -H $HOSTADDRESS$ -p
> > $ARG1$ -w $ARG2$ -c $ARG3$
> >         }
> 
> Ok. You had included it above but I see that it's using the 
> correct arguments now. The problem you're reporting though is 
> that the host check_command is returning bad results yet the 
> host definition you've pasted above doesn't specify a host 
> check_command. Is it part of the generc-host template or 
> possibly a hostgroup template? If so, can you send that? If 
> you don't specify a host check_command then nagios won't 
> attempt a host check so it must be somewhere if you're seeing 
> bad output from it.
> 
> --
> Marc 
> 

I don't know how the check_command was removed from the original post.
This is the relevant hosts.cfg entry. Should I be assigning parameter
values in there as well? E.g.  check_command  check_temptraxe!1!75!80 

define host {
use                            generic-host
host_name                      temptrax
alias                          Datacenter Temperature Probes
address                         10.1.1.85
check_command                  check_temptraxe
max_check_attempts             10
notification_interval          120
notification_period            24x7
notification_options           d,u,r
}

Thanks,
Casey


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