Nagios Support Forum

Posted: **Mon Sep 16, 2013 2:11 pm**

About 10 minutes passed and the new file is still empty. The ones I deleted were also empty.

Posted: **Mon Sep 16, 2013 2:14 pm**

Still receiving the "file not found" error?

Posted: **Mon Sep 16, 2013 2:22 pm**

Can you run the following command and show us the output?

grep "RRD_DAEMON_OPTS" /usr/local/nagios/etc/pnp/process_perfdata.cfg

Posted: **Mon Sep 16, 2013 3:57 pm**

Yes, still the same error in the logfile.

This is the ouput:

[root@nagios ~]# grep "RRD_DAEMON_OPTS" /usr/local/nagios/etc/pnp/process_perfdata.cfg
RRD_DAEMON_OPTS = unix:/var/rrdtool/rrdcached.sock

Posted: **Mon Sep 16, 2013 4:27 pm**

I may be wrong but I believe you need to have:

RRD_DAEMON_OPTS = unix:/var/rrdtool/rrdcached/rrdcached.sock

not

RRD_DAEMON_OPTS = unix:/var/rrdtool/rrdcached.sock

Change it, then run:

service rrdcached restart

Wait for a while and see if this is going to help.

Posted: **Tue Sep 17, 2013 4:12 pm**

It's working again. Thank you.

Posted: **Tue Sep 17, 2013 4:31 pm**

Great.

Performance Graph broken