We're running the 'official' Puppet 2.7 backport
(http://backports-master.debian.org/) on Debian squeeze with Passenger.
The puppetmaster-passenger package's stock configuration worked out of the
box.
john
--
John Morrissey _o /\ ---- __o
j...@horde.net _-< \_ / \ ---- < \,
www.horde.net/ __(_)/_(_)________/ \_______(_) /_(_)__