[one-users] Per-user, per-group, per-template system datastore

[Ruben S. Montero]

FYI
That's true system datastore is for running VMs and shared by all users in
the cluster

On Mon, Jul 16, 2012 at 9:54 PM, Ricardo Duarte <rjtd21 at hotmail.com> wrote:

>  Hi Ruben,
>
> I'm not able to do it with system datastores.
> So, even if those users get their template images on a filesystem
> datastore that I choose, the running instances all go to the datastore
> allocated to the cluster.
>
> Regards,
>
> Ricardo
>
> ------------------------------
> From: rsmontero at opennebula.org
> Date: Mon, 16 Jul 2012 21:44:00 +0200
> Subject: Re: [one-users] Per-user, per-group, per-template system datastore
> To: rjtd21 at hotmail.com
> CC: users at lists.opennebula.org
>
> Yes,
>
> This can be done by setting use permissions on the datastores. This way,
> users will only see those datastores that they can use,and you can drive
> each group/user to a different datastore. This can be done by either:
>
> 1.- chgrp the datastore and give use permissions to the group [1,2]  and
> not to 'other' (this works for one group)
> 2.- Create an ACL for each group that you want to assign to the datastore
> (this works also for multiple groups assigned to a single datastore) [3]
>
> Cheers
>
> Ruben
> [1] http://www.opennebula.org/documentation:rel3.6:chmod
> [2] http://www.opennebula.org/documentation:rel3.6:api#onedatastore
> [3] http://www.opennebula.org/documentation:rel3.6:manage_acl
>
> On Mon, Jul 16, 2012 at 9:27 PM, Ricardo Duarte <rjtd21 at hotmail.com>wrote:
>
>  Hi there,
>
> On the latest 3.6 I can set the system datastore for each cluster.
> Is there any way to set a different datastore per user or per group?
> Also, is there a way to set it per template?
>
> The use cases are:
> - Provide different performance (SATA vs SAS) per user/project/group
> - Provide different backup RTO/RPO (SAN snapshot vs copy) per
> user/project/group
>
> This all within the same cluster.
>
> Thanks.
> Ricardo
>
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>
>
>
> --
> Ruben S. Montero, PhD
> Project co-Lead and Chief Architect
> OpenNebula - The Open Source Solution for Data Center Virtualization
> www.OpenNebula.org | rsmontero at opennebula.org | @OpenNebula
>



-- 
Ruben S. Montero, PhD
Project co-Lead and Chief Architect
OpenNebula - The Open Source Solution for Data Center Virtualization
www.OpenNebula.org | rsmontero at opennebula.org | @OpenNebula
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