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

Ruben S. Montero rsmontero at opennebula.org
Mon Jul 16 12:44:00 PDT 2012


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]


[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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> Users at lists.opennebula.org
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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
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