On 01/30/2013 11:55 AM, Rohon Mathieu wrote: > Hi all, > > do you think that we will be able to run Grizzly services (Nova, > Quantum, etc..) with a folsom version of keystone? > > thanks > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev As of now, there is nothing going into Keystone Grizzly that will break backwards compat. If you find otherwise, please file it as a bug.