[dsc] Running collector and presenter on same machine

[Brian Koontz]

On Sat, Nov 14, 2009 at 05:08:32PM -0600, Brian Koontz wrote:
> refile-and-grok does what it's supposed to now (dumps a bunch of .dat
> files in yyyymmdd).  But still, no graphs ("No data to display at this
> time").

This one was my stupidity at work...forgot to make the cache directory
writable by the apache group...

Graphs are now working, everything looks great!

  --Brian