openstack team mailing list archive

["Balle, Susanne" <Susanne.Balle@xxxxxx>]

Thanks Jay. 

Susanne

-----Original Message-----
From: Openstack [mailto:openstack-bounces+susanne.balle=hp.com@xxxxxxxxxxxxxxxxxxx] On Behalf Of Jay Pipes
Sent: Tuesday, June 25, 2013 2:57 PM
To: openstack@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Openstack] Propagation of account state management changes in keystone across all the services

On 06/25/2013 01:50 PM, Balle, Susanne wrote:
> Hi
>
> We are looking into how to best architect the propagation of account
> state management changes in keystone across all the services. For
> example, when we delete a customer domain and/or its tenants, it is
> currently a multi-step process with potentially many manual tasks.  This
> is error prone and does not scale.   Ideally, we would want the state
> change in Keystone to dynamically propagate to all our services so they
> can do things like provision or de-provision internal entities. We were
> thinking of initially implementing some standard APIs in Keystone to
> propagate the state change but are open to discussing the best
> architectural path forward to solving this problem( e.g. Message queue,
> standard API, etc).
>
> Additionally we need to be able to do administrative functions like
> delete a project and have that propagate throughout all the services and
> perform the correct cleanup operations.

Hi Susanne,

This is what you are looking for:

https://blueprints.launchpad.net/keystone/+spec/notifications

Please lobby to get this done in Havana. Frankly, Keystone really should 
get aligned with the rest of the OpenStack projects WRT to notifications 
and use oslo.notify.

Best,
-jay


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