pnp4nagios - Hostname not set

[Tristan Drinkwater]

Hi,

Ok, good shout.

I've install the latest version.

The config check page looks ok but I'm getting errors where is isn't any rrd data yet.

How long does it take to start producing this data when in sync mode?

Can I force it along quicker so that I know everything working?

Thanks again

From: Michael Friedrich [mailto:michael.friedrich at univie.ac.at]
Sent: 09 June 2011 22:27
To: nagios-users at lists.sourceforge.net
Subject: Re: [Nagios-users] pnp4nagios - Hostname not set

On 09.06.2011 18:30, Tristan Drinkwater wrote:
Hi guys,

I've followed the install instruction from here (http://docs.pnp4nagios.org/pnp-0.4/install) to install pnp4nagios v4 on my nagios 3.x running on a fedora 14 box but I'm stuck when verifying the install.

any specific reason not to use 0.6.x ?



When I do http://servername/Nagios/pnp my first error is 'Hostname is not set' followed by 'perfdata folder is empty' and 'no rrd files'

I've looked and sure enough there are no rrd files in the folder, plus there is no entry in the log file.

To me this suggests that Nagios isn't firing the command 'process-service-perfdata' after completing a check.

My commands.cfg file looks correct;

# Added by Tristan for PNP 4 Nagios
define command {
         command_name    process-service-perfdata
         command_line    /usr/local/nagios/libexec/process_perfdata.pl
}

define command {
         command_name    process-host-perfdata
         command_line    /usr/local/nagios/libexec/process_perfdata.pl -d HOSTPERFDATA
}

And so is my Nagios.cfg file;

process_performance_data=1

host_perfdata_command=process-host-perfdata
service_perfdata_command=process-service-perfdata

these tow are the only things I've changed from the default install.


Any ideas what I've missed??

Any tips on how I can drill down further to see what's not happing and why?

Thanks in advance :)

Regards,
 Tristan Drinkwater

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