Nagios Support Forum

Yes...we are good on this thread and can close. If I have an issue with updating a host with the wizard I'll post accordingly. Thank you.

Well...that's completely embarrassing...I was totally looking at the wrong port number. There was a mislabel between the Cacti monitoring and the actual interface number. So it's now reporting correctly. That being said, if I wanted to add a bandwidth graph to a host that already existed, what is th...

Command output attached...

Files attached..

Sent you a PM with the output.

A full listing of all the rrd files for the two hosts/ports I am successfully doing graphs for and also the file for the host/port that is not working. All show matching permissions of -rwxrwxr-x and a modified date/time of the last run a few minutes before.

When I run that I get no output...I'm returned back to my command line. I had rebooted the server after making the change to the file thinking there was related services that would need a reboot.

No change in behavior. I do see .rrd files for the host/port in /var/lib/mrtg, however graph still reports 0 traffic.

I manually added a new service to the existing host. At first it was complaining that there was no RRD file when I attempted to save the configuration, but then it stopped complaining so I thought that whatever process needed to run to create the file. Perhaps that's the root cause of my issue. When...

When I run the command

LANG=C LC_ALL=C /usr/bin/mrtg /etc/mrtg/mrtg.cfg

, I do not get any error output and it reports my current MRTG version as 2.17.4 already.