Hi José,
Today José Luis Megías Martín wrote:
> Hi,
>
> I'm trying to run 'rrdcached + MRTG', but I'm not sure if the following steps
> are ok:
>
> I set RRDCACHED_ADDRESS environment variable:
> export RRDCACHED_ADDRESS=127.0.0.1
>
> I run rrdcached as:
> rrdcached -l 127.0.0.1 <some typical params>
>
> but when I run mrtg, I get this error message:
> ERROR: Cannot update file.rrd with '1257937902:14296586674:19866901102' The
> "RRDCACHED_ADDRESS" environment variable is defined, but "dummy" cannot work
> with rrdcached. Either unset the environment variable or use "update" instead
>
> It's necessary to apply some kind of patch to mrtg ?
> What does '"dummy" cannot work with rrdcached' mean ?
this can only work if you run with a unix domain socket ... for ip
access you need an application that is aware of the cached.
cheers
tobi
>
> Thanks in advance
>
--
Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
http://it.oetiker.ch [email protected] ++41 62 775 9902 / sb: -9900
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