[openstack-dev] [glance]one more use case for Image Import Refactor from OPNFV

Jay Pipes jaypipes at gmail.com
Fri Feb 19 12:42:37 UTC 2016


On 02/18/2016 10:29 PM, joehuang wrote:
> There is difference between " An end user is able to import image from another Glance in another OpenStack cloud while sharing same identity management( KeyStone )"

This is an invalid use case, IMO. What's wrong with exporting the image 
from one OpenStack cloud and importing it to another? What does a shared 
identity management service have to do with anything?

 > and other use cases. The difference is the image import need to reuse 
the token in the source Glance, other ones don't need this.

Again, this use case is not valid, IMO.

I don't care to cater to these kinds of use cases.

Best,
-jay

> Best Regards
> Chaoyi Huang ( Joe Huang )
>
>
> -----Original Message-----
> From: Jay Pipes [mailto:jaypipes at gmail.com]
> Sent: Friday, February 19, 2016 10:43 AM
> To: openstack-dev at lists.openstack.org
> Subject: Re: [openstack-dev] [glance]one more use case for Image Import Refactor from OPNFV
>
> On 02/18/2016 08:34 PM, joehuang wrote:
>> Hello,
>>
>> Glad to know that the "Image Import Refactor" is the essential BP in
>> Mitaka. One more use case from OPNFV as following:
>>
>> In OPNFV, one deployment scenario is each data center will be deployed
>> with independent OpenStack instance, but shared identity management.
>
> That's not independent OpenStack instances.
>
>> That means there will be one Glance with its backend in each datacenter.
>> This is to make each datacenter can work standalone as much as
>> possible, even others crashed.
>
> If the identity management is shared, it's not standalone.
>
> Best,
> -jay
>
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