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pnp4nagios / pnp4nagios

PNP is an addon to NagiosCore which analyzes performance data provided by plugins and stores them automatically into RRD-databases. PNP= Pnp is Not Perfparse. Perfparse is first parsing tool in Nagios 0.x
https://github.com/pnp4nagios/pnp4nagios
GNU General Public License v2.0
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pnp4nagios "make install" not working on a naemon install #73

Open lafrenchpatate opened 3 weeks ago

lafrenchpatate commented 3 weeks ago

Describe the bug I haven't been able to install the new pnp4nagios-0.6.27-5 version with a naemon (and not nagios) core.

I was initially using pnp4nagios-0.6.26 but it doesn't work anymore with php8+ version so i'm trying to move on to this new pnp4nagios version. Has anyone managed to make it work with naemon?

To Reproduce Steps to reproduce the behavior: Get the source from: https://github.com/pnp4nagios/pnp4nagios/releases/tag/v0.6.27-5

unzip /tmp/pnp4nagios-0.6.27-5.zip cd /tmp/pnp4nagios-0.6.27 make clean [OK] ./configure --with-nagios-user=naemon --with-nagios-group=naemon [OK] make all [OK] make install

[...] make[2]: Entering directory '/tmp/pnp4nagios-0.6.27/sample-config' /usr/bin/perl config_tools/NagiosCfgMod.pl -i /etc/nagios/nagios.cfg -o config_samples/nagios-sync.cfg -n 4.4.6 -m sync error opening /etc/nagios/nagios.cfg at config_tools/NagiosCfgMod.pl line 43. make[2]: [Makefile:49: config_samples/nagios-sync.cfg] Error 2 make[2]: Leaving directory '/tmp/pnp4nagios-0.6.27/sample-config' make[1]: [Makefile:92: install] Error 2 make[1]: Leaving directory '/tmp/pnp4nagios-0.6.27/sample-config' make: *** [Makefile:146: install] Error 2

[NOK]

Desktop (please complete the following information):

Thank you in advance for your help.

sistemmsn commented 3 weeks ago

Check this section, it is more of a compilation issue, so it responds better https://github.com/pnp4nagios/pnp4nagios/issues/68#issuecomment-2221368264

lafrenchpatate commented 3 weeks ago

Hello,

Thank you for your answer !

I managed to finish the install by making a symbolic link from nagios to naemon:

ln -s /etc/naemon/naemon.cfg /etc/nagios/nagios.cfg

I was then able to finish the installation and pnp4nagios is displaying correctly in naemon BUT the issue is that it doesn't seem to be storing any perf data:

image

On the image the graph stops when i made the install with the latest pnp4nagios available. Before that i had an old pnp4nagios version that wasn't working with PHP 8+ and not displaying in naemon. Now my graphs are displayed but there is no perf data...

How can i debug that part?

PS: i did an install from the rpm package by turning it into deb with alien (we're working on Ubuntu 22.04) and i have the same issue, no performance data seems to be stored to be displayed.

sistemmsn commented 3 weeks ago

Look at pnp4nagios if it works with 8.1 if you want 8.2 you have to make changes, if it doesn't generate data it's because for some strange reason the service times out, what I did to solve that was use rdcached

https://github.com/pnp4nagios/pnp4nagios/issues/64

I have the entire Nagios environment running in Docker, just adjust the command to your needs and it will generate graphics.