[CentOS] rack configurator?

[nate]

Alan McKay wrote:
> Hey folks,
>
> Does anyone know of a rack configurator that runs on CentOS?   It does
> not have to even be very fancy - immediately I'm just looking for an
> easy way to keep track of what is in my racks, and being able to have
> a visual of it.   Maybe juggle stuff around.   Bonus if it does power
> calculations based on model numbers and so on - or data I punch in for
> each model.   But really right now some kind of very specific CAD or
> Draw tool that is specific to this purpose.  Or a template for a more
> general tool.

Spreadsheet?

nate