Open Stack

On 14 December 2017 at 17:36, Clint Byrum <clint at fewbar.com> wrote:
> The batch size for "upgrade the whole cloud" is too big. Let's help our
> users advance components one at a time, and then we won't have to worry
> so much about doing the whole integrated release dance so often.

Is there any data about how operators approach this currently? Nectar
(and I presume other large and/or loosely coordinated OpenStack
clouds) has been running different projects across multiple versions
for quite a while, sometimes 3 or 4 different versions. Coordinating
upgrades in a federated cloud with distributed operations requires
that we do this, e.g., our current Nova Newton upgrade has probably
been in-train for a couple of months now.

-- 
Cheers,
~Blairo