Hi, I have a doubt regarding the upgrade of openstack, it is possible to upgrade from an old version or an updated one without going through the intermediate versions. Example: kilo to newton Or it must be incremental kilo, liberty, mitaka, newton. In my experience I always did them incrementally, but I wanted to know if someone performed the process directly A-> D instead of A-B-C-> D. Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20170704/32d45bb5/attachment.html>