Most people here have probably already seen this (sorry for the spam!) but for those who don't watch Planet Fedora or Planet OpenStack (you should!), I thought I'd share my blog post on how to successfully install OpenStack Havana Milestone 2 from RDO on Fedora 19. http://www.blog.sandro-mathys.ch/2013/08/install-rdo-havana-2-on-fedora-1... -- Sandro