Open Stack

Hello,

I cannot spreak for Queens to Train specifically but we jumped from Rocky to Train without
any major hickups, we did a lot of testing before, just be sure to verify that projects support multiple jumps.

I'm unsure if minimum version to jump to Train for Nova was Queens or Rocky so you might want to start looking at that.

Best regards
Tobias
________________________________________
From: Carlos Camacho Gonzalez <ccamacho at redhat.com>
Sent: Wednesday, May 20, 2020 9:47 AM
To: Fabian Zimmermann
Cc: OpenStack Discuss
Subject: Re: [operators] multi release upgrades?

Hi,

There are some upstream docs to achieve that[1]. So, depending on the
OpenStack flavor you are using the steps might differ but the overall
approach is pretty much described in that link.

[1]: https://specs.openstack.org/openstack/tripleo-specs/specs/queens/fast-forward-upgrades.html

Cheers,
Carlos.

On Wed, May 20, 2020 at 9:43 AM Fabian Zimmermann <dev.faz at gmail.com> wrote:
>
> Hi,
>
> Does anybody did already some multi release upgrades f.e. queens->train and is able to share his knowhow?
>
> Thanks,
>
>  Fabian