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[Vishvananda Ishaya <vishvananda@xxxxxxxxx>]

Hi Carlo,

Due to keystone changing rapidly around release time, it was not working with the diablo release.  We removed the middleware and moved them into the keystone project, so that when keystone is ready it can include the middleware for all of the projects.  So the ToToken middleware should be in the keystone project now.  It may not be quite finished yet, but there should be a working version soon.

Vish

On Sep 27, 2011, at 7:40 AM, Carlo Impagliazzo wrote:

> Hi, all
> I've installed nova/glance in Diablo official release, and all worked.
> Then I've tried to install keystone ( 
> https://github.com/openstack/keystone/commit/0425fba560e7d68e52f922667972765e64ad17dc 
> posted in last meeting )
> 
> and used sample config files in example/paste/...
> 
> running nova-api I obtain :
> 
> (nova): TRACE: ImportError: <module 'nova.api.ec2' 
> from '/usr/lib/python2.6/site-packages/nova/api/ec2/__init__.pyc'> has 
> no 'ToToken' attribute
> 
> so I digged in nova/api/ec2/__init__.py and I noticed that following class was 
> removed:
> class ToToken(wsgi.Middleware):
>    """Authenticate an EC2 request with keystone and convert to token."""
> 
> Is there a reason for this or something now is called in a different way?
> 
> Is there a adviced keystone release able to work with nova diablo?
> 
> thank you!
> Carlo
> 
> 
> ps. a few days ago a similar thread was opened in mailing list but in that 
> case the issue was only a strong difference in release between nova and 
> keystone
> 
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