Any newer HOWTOs on externally-updated RRDs in Cacti 1.1.x?

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hume
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Any newer HOWTOs on externally-updated RRDs in Cacti 1.1.x?

Post by hume »

There's the bit in the manual at https://docs.cacti.net/manual:087:8_rrd ... ernal_rrds , which was meant for Cacti 0.8.7. There's also the HOWTO on the forums (which reference the above link). But they're ancient and not usable with the newer Cacti. Is there anything newer that I could follow?

I have a number of RRDs being generated using Collectd. I want to display them in the Cacti interface, preferably alongside the RRDs that are being generated by Cacti's poller. It seems like something that should be obvious, and I'd think there'd be no shortage of people wanting to do so, but there's really a lack of information.

The comments at https://github.com/Cacti/cacti/issues/998 almost sound like the Cacti devs are actively against the idea of external RRDs. Is that the case?
argon0
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Re: Any newer HOWTOs on externally-updated RRDs in Cacti 1.1.x?

Post by argon0 »

This has fallow a while - anyone from tPTP that can comment? @Witness?

I've got CheckMK(Nagios) creating RRDs for the Windows agent that I want to graph....
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TheWitness
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Re: Any newer HOWTOs on externally-updated RRDs in Cacti 1.1.x?

Post by TheWitness »

You simply add them and the Data Source profile is 'None' or 'External'. They can then be used in Cacti. It's a bit more heavy lifting to create Graphs, you have to turn on Advanced Graph creation to make them one at a time.
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TheWitness
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Re: Any newer HOWTOs on externally-updated RRDs in Cacti 1.1.x?

Post by TheWitness »

Here is the example.
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True understanding begins only when we realize how little we truly understand...

Life is an adventure, let yours begin with Cacti!

Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages


For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
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