Open Stack

Hi Kevin,

Are you doing multiple user per tenant(Swift account) ?
or
Are you doing per tenant (Swift account) per user ?


Does account-quota middleware help ?
https://github.com/openstack/swift/blob/master/swift/common/middleware/account_quotas.py


I don't really understand " I creates a new tenant for each new shared
container, and I add the users with a 'member' role. So, an user can list
all tenants which he has access."

Perhaps you can give some specific examples.

Thanks // Hugo

2015-04-27 21:17 GMT+08:00 Kévin Bernard-Allies <kbernard-allies at bajoo.fr>:

> Hi,
>
>
> I want to set quotas associated to keystone users.
>
> In my configuration, an user can create swift containers, and share them
> with other users.
> For now, I creates a new tenant for each new shared container, and I add
> the users with a 'member' role. So, an user can list all tenants which he
> has access.
> I want to limit the total space an user can use, counting all containers
> which he has access.
>
>
> Unfortunately, I've seen nothing who can help me to do that.
>
> A solution could be to create a Swift middleware, that will ask Keystone
> the list of tenants the user belongs to, find the containers corresponding,
> and sum their sizes. Even with caching, I think this will have bad
> performances.
>
> Another solution could be to use the Swift StatD logging, although I'm not
> usre of what I can do with it.
>
>
> Has anyone an use case similar to mine ? What are your solutions ?
> What solution would be the easiest to implement ?
>
>
> thanks
>
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