<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> <meta name="Generator" content="Microsoft Word 14 (filtered medium)"> <style></style> </head> <body bgcolor="white" lang="EN-GB" link="blue" vlink="purple"> <div class="WordSection1"> Hi,<o:p></o:p> <o:p> </o:p> Ok, good shout.<o:p></o:p> <o:p> </o:p> I’ve install the latest version.<o:p></o:p> <o:p> </o:p> The config check page looks ok but I’m getting errors where is isn’t any rrd data yet.<o:p></o:p> <o:p> </o:p> How long does it take to start producing this data when in sync mode?<o:p></o:p> <o:p> </o:p> Can I force it along quicker so that I know everything working?<o:p></o:p> <o:p> </o:p> Thanks again<o:p></o:p> <o:p> </o:p> <div> <div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm"> From: Michael Friedrich [mailto:michael.friedrich@univie.ac.at] Sent: 09 June 2011 22:27 To: nagios-users@lists.sourceforge.net Subject: Re: [Nagios-users] pnp4nagios - Hostname not set<o:p></o:p> </div> </div> <o:p> </o:p> On 09.06.2011 18:30, Tristan Drinkwater wrote: <o:p></o:p> <div> Hi guys,<o:p></o:p> <o:p></o:p> I’ve followed the install instruction from here (<a href="http://docs.pnp4nagios.org/pnp-0.4/install">http://docs.pnp4nagios.org/pnp-0.4/install</a>) to install pnp4nagios v4 on my nagios 3.x running on a fedora 14 box but I’m stuck when verifying the install.<o:p></o:p> </div> any specific reason not to use 0.6.x ? <o:p></o:p> <div> <o:p></o:p> When I do <a href="http://servername/Nagios/pnp">http://servername/Nagios/pnp</a> my first error is ‘Hostname is not set’ followed by ‘perfdata folder is empty’ and ‘no rrd files’<o:p></o:p> <o:p></o:p> I’ve looked and sure enough there are no rrd files in the folder, plus there is no entry in the log file.<o:p></o:p> <o:p></o:p> To me this suggests that Nagios isn’t firing the command ‘process-service-perfdata’ after completing a check.<o:p></o:p> <o:p></o:p> My commands.cfg file looks correct;<o:p></o:p> <o:p></o:p> # Added by Tristan for PNP 4 Nagios<o:p></o:p> define command {<o:p></o:p> command_name process-service-perfdata<o:p></o:p> command_line /usr/local/nagios/libexec/process_perfdata.pl<o:p></o:p> }<o:p></o:p> <o:p></o:p> define command {<o:p></o:p> command_name process-host-perfdata<o:p></o:p> command_line /usr/local/nagios/libexec/process_perfdata.pl -d HOSTPERFDATA<o:p></o:p> }<o:p></o:p> <o:p></o:p> And so is my Nagios.cfg file;<o:p></o:p> <o:p></o:p> process_performance_data=1<o:p></o:p> <o:p></o:p> host_perfdata_command=process-host-perfdata<o:p></o:p> service_perfdata_command=process-service-perfdata<o:p></o:p> <o:p></o:p> these tow are the only things I’ve changed from the default install.<o:p></o:p> <o:p></o:p> <o:p></o:p> Any ideas what I’ve missed??<o:p></o:p> <o:p></o:p> Any tips on how I can drill down further to see what’s not happing and why?<o:p></o:p> <o:p></o:p> Thanks in advance J<o:p></o:p> <o:p></o:p> Regards,<o:p></o:p> Tristan Drinkwater<o:p></o:p> </div> <o:p> </o:p> <div class="MsoNormal" align="center" style="text-align:center"> <hr size="2" width="100%" align="center"> </div> Micro Peripherals Limited. 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