Probably the debian-packaged version of the python client should come with a GID on /etc/letsencrypt/, /var/lib/letsencrypt and /var/log/letsencrypt that allows any user to run it if they are a member of that group.
-- Peter Eckersley [email protected] Chief Computer Scientist Tel +1 415 436 9333 x131 Electronic Frontier Foundation Fax +1 415 436 9993

