[openstack-dev] [nova] reckoning time for nova ec2 stack

Matt Riedemann mriedem at linux.vnet.ibm.com
Thu Jan 15 17:40:05 UTC 2015

On 1/13/2015 9:27 PM, Matt Riedemann wrote:
> On 1/13/2015 12:11 PM, Steven Hardy wrote:
>> On Tue, Jan 13, 2015 at 10:00:04AM -0600, Matt Riedemann wrote:
>>> Looks like the fix we merged didn't actually fix the problem. I have
>>> a patch
>>> [1] to uncap the boto requirement on master and it's failing the ec2
>>> tests
>>> in tempest the same as before.
>> FWIW, I just re-tested and boto 2.35.1 works fine for me locally, if you
>> revert my patch it breaks again with "Signature not provided" errors (for
>> all ec2 API requests).
>> If you look at the failures in the log, it actually looks like a
>> different
>> problem:
>> EC2ResponseError: EC2ResponseError: 401 Unauthorized
>> This is not the same as the original error which rejected any request
>> inside the nova API before even calling keystone with a message like
>> this:
>> AuthFailure: Signature not provided
>> AFAICT this means my patch is working, and there's a different problem
>> affecting only a subset of the ec2 boto tests.
>> Steve
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> Yeah, new bug reported, looks like we're hitting 401 Unauthorized errors
> when trying to create security groups in the test:
> https://bugs.launchpad.net/nova/+bug/1410622

I have a debug patch up here to try and recreate the tempest failures 
with latest boto but using a nova debug change also to get more 
information when we fail.




Matt Riedemann

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