1. install ubuntu server – no lamp – mailman wants you to choose languages, „newlist mailman“ and afterwards „/etc/init.d/mailman start“ – gforge-db-password wants you to choose a password for the database user – gforge-mta-exim4 asks wether or not to modify /etc/aliases for you – answer yes – gforge-shell-postgresql asks wether or not to modify /etc/nss-pgsql.conf …