I believe it's Ubuntu, since majority of use cases and docs refer to it as standard de facto. On Friday, February 14, 2014, Aryeh Friedman <aryeh.friedman at gmail.com> wrote: > what is the currently "recommended" host OS for havana? > > -- > Aryeh M. Friedman, Lead Developer, http://www.PetiteCloud.org > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20140214/a8feface/attachment.html>