Open Stack

On 1/14/2017 4:10 AM, Tim Bell wrote:
>
> o    Manual interventions are often required to sync the current usage
> with the OpenStack view

See this spec in nova in ocata:

https://specs.openstack.org/openstack/nova-specs/specs/ocata/approved/cells-count-resources-to-check-quota-in-api.html

That is meant to redesign how nova handles quotas so we don't have the 
sync issues anymore.

>
> o    Nested projects are now in Keystone but is limited support in other
> projects for the end user benefit, such as delegation of quota for
> sub-projects
>

We've heard that hierarchical quotas in cinder has some issues so the 
nova side has been hesitant to make that a priority until the cinder 
issues are fixed. This is going to be an item at the upcoming PTG since 
it seems like something that's bigger than nova or cinder and will need 
to be dealt with by the broader community to get it right, i.e. maybe 
the Arch WG needs to help out here?

-- 

Thanks,

Matt Riedemann