Re: Ceph multitenancy

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Yes, you may resort to RBAC-based provisioning from OpenStack or kubernetes
(ceph-csi).

Kind Regards,
Ernesto


On Tue, Mar 22, 2022 at 9:24 PM Budai Laszlo <laszlo.budai@xxxxxxxxx> wrote:

> Hi Ernesto
>
> I was disconnected from the chat, and I have missed the messages. I don't
> know if there is any way to see past messages, so I turned to the mailing
> list ... :)
>
> Thank you for your response.
>
> So the Dashboard doesn't supports my use case. Then what could be a
> solution for for self servicing storage tenants? Should I try to use a mix
> openstack cinder+manila+horizon+keystone for provisioning the resources,
> and some custom scripts that would retrieve the resource info and use it in
> the client's environment?
>
> Thank you!
> Laszlo
>
> On 3/22/22 20:29, Ernesto Puerta wrote:
>
> Hi Laszlo,
>
> Following on the conversation from #ceph-dashboard IRC:
>
> My question was about how can I assign a certain cephx identity to a
>> dashboard user ? (if that is possible at all ...) Or what is the Ceph
>> Dasboard solution for multitenancy? I would like to let the users to be
>> able to create their own RBD images and shares without affecting other
>> users' resources. What would be the correct way to do this?
>
>
> Currently, the Ceph Dashboard doesn't support this use case, and I don't
> think that's easy to change:
>
>    - The Dashboard users operate with ceph-mgr privileges, and afaik
>    there's no way in the mgr API to downgrade privileges.
>    - Additionally, the Dashboard authentication is password-based, while
>    cephx is key-based.
>
> Kind Regards,
> Ernesto
>
>
> On Tue, Mar 22, 2022 at 3:41 PM Budai Laszlo <laszlo.budai@xxxxxxxxx>
> wrote:
>
>> Dear all,
>>
>> is it possible to use standalone ceph for provisioning storage resources
>> for multiple tenants in a "Self service" way? (users log in to the
>> dashboard, and they can manage their own resources).
>>
>> Any documentation link or other reference is highly appreciated.
>>
>> Thank you,
>> Laszlo
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>>
>>
>
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