Hello, I seem to be having an issue installing nova on a vanilla CentOS 7.2 install. Specifically: [root at controller nova]# su -s /bin/sh -c "nova-manage api_db sync" nova [root at controller nova]# su -s /bin/sh -c "nova-manage db sync" nova error: Upgrade DB using Essex release first. I have double checked my /etc/nova/nova.conf file to ensure it matches the Mitaka install guide... to include starting over from scratch. I also tried dropping the db(s) and run db sync command in reverse order, same results (plus some complaints of missing api_db stuff). Has anyone seen this? I would appreciate any help or tips. Thanks! -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20160602/ee11824a/attachment.html>