Re: Nagios XI ALL RRD's stopped gathering data
Posted: Wed Mar 01, 2017 10:03 am
Some of the rrd files in the /var/lib/mrtg folder have the wrong ownership / permission so run the following as root to fix that.
The following warning / errors usually means that the interface / device that is getting polled doesn't exist anymore.
It could be that the device is no longer active or that the ports are disabled, etc...
To clean them up, remove the .cfg files for those devices that do not exist anymore from this folder
Try doing the above and let us know how it works out.
Code: Select all
chown apache.nagios /var/lib/mrtg/*
chmod 775 /var/lib/mrtg/*Code: Select all
WARNING: Expected a number but got 'noSuchInstance'
ERROR: Target[10.32.1.100_1][_IN_] ' $target->[124]{$mode} ' did not eval into defined dataTo clean them up, remove the .cfg files for those devices that do not exist anymore from this folder
Code: Select all
/etc/mrtg/conf.d