[Openstack] Traits is not working

Jay Pipes jaypipes at gmail.com
Tue Oct 3 16:33:25 UTC 2017


On 10/03/2017 12:12 PM, Ramu, MohanX wrote:
> Thanks for reply Jay.
> 
> No Jay,
> 
> I have installed Pike. There also I face the same problem.

No, you haven't installed Pike (or at least not properly). Otherwise, 
the max_version returned from the Pike placement API would be 1.10, not 1.4.

Best,
-jay

> Thanks & Regards,
> 
> Mohan Ramu
> -----Original Message-----
> From: Jay Pipes [mailto:jaypipes at gmail.com]
> Sent: Tuesday, October 3, 2017 9:26 PM
> To: openstack at lists.openstack.org
> Subject: Re: [Openstack] Traits is not working
> 
> On 10/03/2017 11:34 AM, Ramu, MohanX wrote:
>> Hi,
>>
>> We have implemented OpenStack Ocata and Pike releases, able to consume
>> Placement resource providers API, not able to consume resource class APIs’.
>>
>> I tried to run Triats API in Pike set up too. I am not able to run any
>> Traits API.
>>
>> As per the Open Stack doc, the Placement API URL is a base URL for
>> Traits also. I am able to run Placement API as per the given doc, not
>> able to run/access the Traits APIs’ . Getting 404 (Not Found error).
> 
> The /traits REST endpoint is part of the Placement API, yes.
> 
>> As mentioned in below link, the placement-manage os-traits
>> sync/command is not working, it says that command not found.
> 
> This means you have not installed (or updated) packages for Pike.
> 
>> https://specs.openstack.org/openstack/nova-specs/specs/pike/approved/r
>> esource-provider-traits.html
>>
>> Pike – Placement API version is 1.0 to 1.10
>>
>> Ocata – Placement API version is 1.0 to 1.4 which support
>>
>> We got  404 only, It seems there is a disconnect btw Placement and
>> Triats. Need to understand that are we missing any configuration.
> 
> You do not have Pike installed. You have Ocata installed. You need to upgrade to Pike.
> 
> Best,
> -jay
> 
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