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Re: Nagios don't show graph anymore
Posted: Fri May 11, 2012 12:00 am
by scottwilkerson
Hard to say, if it starts to be a regular occurrence, I would recommend turning on the logging for npcd to try to find the cause. However having the logging on isn't worth the performance hit if it was a one-off anomoly.
Re: Nagios don't show graph anymore
Posted: Fri May 11, 2012 3:49 pm
by jnash
scottwilkerson wrote:Hard to say, if it starts to be a regular occurrence, I would recommend turning on the logging for npcd to try to find the cause. However having the logging on isn't worth the performance hit if it was a one-off anomoly.
that's ok so how i can turn it on?
Re: Nagios don't show graph anymore
Posted: Sat May 12, 2012 6:50 pm
by scottwilkerson
The setting is in
/usr/local/nagios/etc/pnp/npcd.cfg
save file,
restart npcd
Re: Nagios don't show graph anymore
Posted: Sun May 13, 2012 3:37 am
by jnash
Oh well i don't have the directory "pnp/npcd.cfg" under /usr/local/nagios/etc/
it's a problem or i have just create it to be read by pnp engine?
Re: Nagios don't show graph anymore
Posted: Mon May 14, 2012 10:56 am
by scottwilkerson
The directory is /usr/local/nagios/etc/pnp
The file is npcd.cfg
Re: Nagios don't show graph anymore
Posted: Mon May 14, 2012 3:27 pm
by jnash
scottwilkerson wrote:The directory is /usr/local/nagios/etc/pnp
The file is npcd.cfg
of course
but i don't have that directory (pnp)
Re: Nagios don't show graph anymore
Posted: Mon May 14, 2012 3:34 pm
by scottwilkerson
This is Nagios XI correct?
Re: Nagios don't show graph anymore
Posted: Mon May 14, 2012 3:53 pm
by scottwilkerson
We are going to need to rebuild pnp, please run the following
Code: Select all
cd /tmp
wget http://assets.nagios.com/downloads/nagiosxi/xi-latest.tar.gz
tar xzf xi-latest.tar.gz
cd /tmp/nagiosxi/subcomponents/pnp
chmod +x ./install
./install
service npcd restart
Re: Nagios don't show graph anymore
Posted: Sat Jun 02, 2012 3:32 am
by jnash
Sorry if i answer u just now, i have a question:
if i launch "chmod +x ./install" it will delete old pnp stats that i already have on the machine?
thanks for your support,
my best!
Re: Nagios don't show graph anymore
Posted: Mon Jun 04, 2012 9:25 am
by scottwilkerson
It should not delete old RRD files, however it would be a good idea to back them up just in case..