Definitely read (and re-read) the release notes here: https://wiki.openstack.org/wiki/ReleaseNotes/Liberty
paying close attention to the Upgrade Notes, API changes, etc. You might also search (google or otherwise) this distribution list for history on this topic as many of us did this q On Mon, Oct 3, 2016 at 12:45 PM, Eric Yang <[email protected]> wrote: > Hi all, > > > > Can anybody please share your experience with upgrading a Kilo environment > to Liberty? More specifically I have a Kilo environment deployed and > managed under Fuel 7.0, and I am looking for a path to upgrade it to > Liberty. I would certainly like to: > > - Keep it under management of the Fuel master; > > - Preserve the previous configuration as much as possible; > > - Find a way to migrate the instances with minimum to no > down-time. > > I am open to giving up on some of the above criteria if I can upgrade with > the least disruption to the instance workloads. > > > > I am also using Ceph underneath Cinder/Swift/Glance, and runs Juniper > OpenContrail as a Neutron plugin. > > > > Thanks in advance for any idea/suggestions, > > *Eric Yang* > > *Senior Solutions Architect* > > > > *[image: cid:[email protected]]* <http://technicacorp.com/> > > *Technica Corporation* > > 22970 Indian Creek Drive, Suite 500, Dulles, VA 20166 > > *Direct:* 703.662.2068 > > *Cell:* 703.608.0845 > > > > technicacorp.com > > > > _______________________________________________ > OpenStack-operators mailing list > [email protected] > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators > >
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