IMHO I don't see two implementations. Since right now we have only
one. As a community if we decide to add new abstractions then we will
have to change software in every component where the new abstraction
makes difference. That's normal software development process.
Regards
-Harshad


> On Feb 16, 2014, at 9:03 AM, "Allamaraju, Subbu" <su...@subbu.org> wrote:
>
> Harshad,
>
> Thanks for clarifying.
>
>> We started looking at this as some our customers/partners were interested in 
>> get AWS API compatibility. We have this blueprint and code review pending 
>> for long time now. We will know based on this thread wether the community is 
>> interested. But I assumed that community was interested as the blueprint was 
>> approved and code review has no -1(s) for long time now.
>
> Makes sense. I would leave it to others on this list to chime in if there is 
> sufficient interest or not.
>
>> To clarify, a clear incremental path from an AWS compatible API to an 
>> OpenStack model is not clear.
>>
>> In my mind AWS compatible API does not need new openstack model. As more 
>> discussion happen on JC's proposal and implementation becomes clear we will 
>> know how incremental is the path. But at high level there two major 
>> differences
>> 1. New first class object will be introduced which effect all components
>> 2. more than one project can be supported within VPC.
>> But it does not change AWS API(s). So even in JC(s) model if you want AWS 
>> API then we will have to keep VPC to project mapping 1:1, since the API will 
>> not take both VPC ID and project ID.
>>
>> As more users want to migrate from AWS or IaaS providers who want compete 
>> with AWS should be interested in this compatibility.
>
> IMHO that's a tough sell. Though an AWS compatible API does not need an 
> OpenStack abstraction, we would end up with two independent ways of doing 
> similar things. That would OpenStack repeating itself!
>
> Subbu
>
>

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