Suggested structure to backup multiple servers?

[Martin Atkins]

Ed W wrote:
> 
> What about making the name and chunk a function of the CRC?  This 
> probably doesn't leak any significant info if the CRC function is 
> something powerful like MD5 or better?  That way the check is roughly 
> free?  (Perhaps you already do it this way though...?  Not really dug 
> into the code yet..?)
> 

Brackup names chunks after the sha1 hash of their contents.