keeps servers consistant (debs)

[Jason Morehouse <jm@onisland.ca>]

Hello,

Just wondering if there is an existing solution (or home-rolled script) 
to keep packages consistent across multiple servers.

The standard repositories are fine, and caching isn't needed (ala 
apt-proxy), as they are on different networks.  But if I install / 
remove packages on a server, I'd like to do the same on other servers 
without having to keep track.  Also when I create a new server, id like 
to quickly remove and apt-get packages from a master list.

Any ideas?

Thanks,
-Jason