[drraw-users] pnp4nagios & drraw

[Christophe Kalt]

Hi,

On Mon, Nov 17, 2008 at 9:31 AM, Jeremy Jacquier-Roux <jaj at teamlog.com>wrote:

> I have some rrd files generated with pnp for nagios. I would like to
> make nicer graph with drraw (2.2b1) but I have a problem (same than D.
> Morel - thread "no event file" Wed Jun 25 10:31:12 EDT 2008), the cgi
> show me this message :
> "The first step in creating a graph is to choose which data to use. This
> is done by selecting Data Sources from available databases and event
> files. Only one type of Data Source (either database or event file) may
> be added at the same time."
> I don't think this is a problem of event file. I think the problem is on
> the way of drraw manage data sources names.


That's the normal/expected behaviour.

Because by default, pnp4nagios create rrd file using number for data
> sources names :
> ds[1], ds[2]...
> But if I modify /usr/libexec/pnp4nagios/process_perfdata.pl to prefix
> data sources names with a string, drraw works fine and I can make graph.
> Do you have an idea to fix this in drraw?


i don't understand what needs fixing..  what doesn't work if you don't
prefix the data source names?
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