On Wed, 2011-11-09 at 18:14 -0500, Christopher Browne wrote:
> [...]
> Does anyone feel strongly about this?  If not, then my inclination is
> to have just two behaviours:
>   a) Run the script on ALL nodes, as a default behaviour
>   b) Run on a specified list of nodes, e.g. - EXECUTE ONLY ON='2,3,4'
> 

I don't feel strongly about it, but I guess having a and b are enough. c
may be hard to code, will be cumbersome, and for no real value.

> If anyone badly wants an option c), I'd appreciate hearing so.
> 

I don't need that option.

> Though I'm ready to argue "but if you don't know what your set of
> nodes are, I think you're in deep, deep trouble..."

Exactly my thought.


-- 
Guillaume
  http://blog.guillaume.lelarge.info
  http://www.dalibo.com