Check_jmx plugin problem

[Emmanuel Chanteloup]

Hi,

Yes of course it is :

[root at myserver libexec]# ./check_nrpe -H localhost
NRPE v2.12

I have a lot of other plugins running ok on this server (check_users,
check_procs ...).

Thanks for your help.

Manu


2010/4/12 Natxo Asenjo <natxo.asenjo at gmail.com>

> On Mon, Apr 12, 2010 at 2:43 PM, Emmanuel Chanteloup
> <manuchanteloup at gmail.com> wrote:
> > Hi,
> >
> > I am trying to use check_jmx but I can get through with my NRPE.
> >
> > - If I run directly the check_jmx in a line, it works :
> >
> > [nagios at myserver libexec]# /usr/local/nagios/libexec/check_jmx -U
> > service:jmx:rmi:///jndi/rmi://localhost:8999/jmxrmi -O
> java.lang:type=Memory
> > -A HeapMemoryUsage -K used -I HeapMemoryUsage -J used -vvvv -w 800000000
> -c
> > 1500000000
> >
> > JMX OK
> >
> HeapMemoryUsage.used=407931824{committed=1013972992;init=1073741824;max=1013972992;used=407931824}
> >
> > - If I try with the NRPE, I always get the following message :
> >
> > [nagios at myserver libexec]# /usr/local/nagios/libexec/check_nrpe -H
> 127.0.0.1
> > -c check_jmx
> > NRPE: Unable to read output
>
> can you just check if nrpe is running and available? If I try this
> from the nagios server:
> ./check_nrpe -H localhost
> NRPE v2.12
>
> so no -c switch, just the host. That means that the nrpe daemon is
> listening and we may poll it.
>
> you also need to define the command check_jmx somwhere in your client
> nrpe.cfg configuration file. I do not know how you installed nrpe in
> the machine you want to check, so I cannot guess where the file is. In
> a debian server it is in /etc/nagios/nrpe.cfg provided you installed
> the nagios-nrpe-server package from the debian repositories. If you
> installed from source I have no idea where it is, but it should be
> obvious from the documentation.
>
> --
> groeten,
> natxo
>
>
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