[Openstack-operators] [Identity] v3 API compatibility question for havana

Alejandro Comisario alejandro.comisario at mercadolibre.com
Tue Oct 8 19:00:56 UTC 2013


One more question, what about python-kesytoneclient not being able to fully
support v3 api ? for example "keystone tenant-list" (which are called
projects) doesnt work.

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thx
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Ale
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>
> On Tue, Oct 8, 2013 at 2:21 PM, Adam Young <ayoung at redhat.com> wrote:
>
>>  On 10/07/2013 06:28 PM, Alejandro Comisario wrote:
>>
>>  Hi guys, we have just one question.
>>  Since we are already traveling our way into deploying havana release for
>> early 2014, we were stuck under the deep questioning of the identity api
>> v3.X.
>>
>>  Since we are using the access to keystone v2.0 identity api a lot, even
>> from lots of in-house developments, we were thinking about pushing the use
>> of v3 taking into account that v2 might be discontinued in the near future.
>> We can do that from our in-house applications, but wanted to make sure
>> that v3 API WILL BE supported from all the HAVANA openstack api endpoints
>> (nova, glance, neutron, cinder, etc) and their respective python-clients
>> just to justify our internal change.
>>
>>
>> It is there.  Period.
>>
>> To test, just point a browser or CURL at http://hostname:5000/  one
>> level above the Auth URL, and you will see a list of the supported
>> versions.  2.0 and v3 are both there.  A deployer would have to work hard
>> to unsupport the V3 API, and I would argue that they were making a mistake.
>>
>> Please do all future development against V3.  It is the long lived
>> apporach, and you work will be better supported. There are several
>> features, such as domains, that are V3 only.
>>
>>
>>  Any words about that ?
>>
>>
>>  ----
>>  thx
>> Ale
>>
>>
>>
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