Open Stack

Thanks Chris and Sylvain.

@Chris, yes,my case is do a select_destination call, and then call the
create/rebuild/migrate/evacuate while specifying the selected destination

@Sylvain, I was also thinking of Gantt, but as you said, Gantt might be
available in K or L which might be a bit late, that's why I say I want to
first do it in nova then migrate to Gantt. OK, agree with you, considering
the spec is freeze now, I will consider this in K or L and find a
workaround for now. ;-)

Thanks.


2014-07-22 1:13 GMT+08:00 Sylvain Bauza <sbauza at redhat.com>:

>  Le 21/07/2014 17:52, Jay Lau a écrit :
>
> Sorry, correct one typo. I mean "Promote select_destination as a REST API"
>
>
>
> -1 to it. During last Summit, we agreed on externalizing current Scheduler
> code into a separate project called Gantt. For that, we agreed on first
> doing necessary changes within the Scheduler before recreating a new
> repository.
>
> By providing select_destinations as a new API endpoint, it would create a
> disruptive change where the Scheduler would have a new entrypoint.
>
> As this change would need a spec anyway and as there is a Spec Freeze now
> for Juno, I propose to delay this proposal until Gantt is created and
> propose a REST API for Gantt instead (in Kilo or L)
>
> -Sylvain
>
>
> 2014-07-21 23:49 GMT+08:00 Jay Lau <jay.lau.513 at gmail.com>:
>
>>  Now in OpenStack Nova, select_destination is used by
>> create/rebuild/migrate/evacuate VM when selecting target host for those
>> operations.
>>
>>  There is one requirement that some customers want to get the possible
>> host list when create/rebuild/migrate/evacuate VM so as to create a
>> resource plan for those operations, but currently select_destination is not
>> a REST API, is it possible that we promote this API to be a REST API?
>>
>> --
>>  Thanks,
>>
>>  Jay
>>
>
>
>
> --
>  Thanks,
>
>  Jay
>
>
> _______________________________________________
> OpenStack-dev mailing listOpenStack-dev at lists.openstack.orghttp://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>
>
>


-- 
Thanks,

Jay
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