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Le dim. 26 mars 2023 à 14:30, Rafael Weingärtner <
rafaelweingartner at gmail.com> a écrit :

> Hello Nguyễn Hũu Khôi,
> You might want to take a look at:
> https://review.opendev.org/c/openstack/nova/+/864760. We created a patch
> to avoid migrating VMs to any AZ, once the VM has been bootstrapped in an
> AZ that has cross zone attache equals to false.
>
>
Well, I'll provide some comments in the change, but I'm afraid we can't
just modify the request spec like you would want.

Anyway, if you want to discuss about it in the vPTG, just add it in the
etherpad and add your IRC nick so we could try to find a time where we
could be discussing it : https://etherpad.opendev.org/p/nova-bobcat-ptg
Also, this kind of behaviour modification is more a new feature than a
bugfix, so fwiw you should create a launchpad blueprint so we could better
see it.

-Sylvain



> On Sun, Mar 26, 2023 at 8:20 AM Nguyễn Hữu Khôi <nguyenhuukhoinw at gmail.com>
> wrote:
>
>> Hello guys.
>> I playing with Nova AZ and Masakari
>>
>> https://docs.openstack.org/nova/latest/admin/availability-zones.html
>>
>> Masakari will move server by nova scheduler.
>>
>> Openstack Docs describe that:
>>
>> If the server was not created in a specific zone then it is free to be
>> moved to other zones, i.e. the AvailabilityZoneFilter
>> <https://docs.openstack.org/nova/latest/admin/scheduling.html#availabilityzonefilter> is
>> a no-op.
>>
>> I see that everyone usually creates instances with "Any Availability
>> Zone" on Horzion and also we don't specify AZ when creating instances by
>> cli.
>>
>> By this way, when we use Masakari or we miragrated instances( or
>> evacuate) so our instance will be moved to other zones.
>>
>> Can we attach AZ to server create requests API based on Any
>> Availability Zone to limit instances moved to other zones?
>>
>> Thank you. Regards
>>
>> Nguyen Huu Khoi
>>
>
>
> --
> Rafael Weingärtner
>
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