<div>FYI</div>That's true system datastore is for running VMs and shared by all users in the cluster<br><br><div class="gmail_quote">On Mon, Jul 16, 2012 at 9:54 PM, Ricardo Duarte <span dir="ltr"><<a href="mailto:rjtd21@hotmail.com" target="_blank">rjtd21@hotmail.com</a>></span> wrote:<br>
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Hi Ruben,<br><br>I'm not able to do it with system datastores.<br>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.<br>
<br>Regards,<br><br>Ricardo<br><br><div><div></div><hr>From: <a href="mailto:rsmontero@opennebula.org" target="_blank">rsmontero@opennebula.org</a><br>Date: Mon, 16 Jul 2012 21:44:00 +0200<br>Subject: Re: [one-users] Per-user, per-group, per-template system datastore<br>
To: <a href="mailto:rjtd21@hotmail.com" target="_blank">rjtd21@hotmail.com</a><br>CC: <a href="mailto:users@lists.opennebula.org" target="_blank">users@lists.opennebula.org</a><br><br>Yes,<div><br></div><div>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:</div>
<div><br></div><div>1.- chgrp the datastore and give use permissions to the group [1,2] and not to 'other' (this works for one group)</div><div>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]<br>
<br>Cheers</div><div><br></div><div>Ruben<br>[1] <a href="http://www.opennebula.org/documentation:rel3.6:chmod" target="_blank">http://www.opennebula.org/documentation:rel3.6:chmod</a></div><div>[2] <a href="http://www.opennebula.org/documentation:rel3.6:api#onedatastore" target="_blank">http://www.opennebula.org/documentation:rel3.6:api#onedatastore</a></div>
<div>[3] <a href="http://www.opennebula.org/documentation:rel3.6:manage_acl" target="_blank">http://www.opennebula.org/documentation:rel3.6:manage_acl</a></div><div><br><div>On Mon, Jul 16, 2012 at 9:27 PM, Ricardo Duarte <span dir="ltr"><<a href="mailto:rjtd21@hotmail.com" target="_blank">rjtd21@hotmail.com</a>></span> wrote:<br>
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Hi there,<br><br>On the latest 3.6 I can set the system datastore for each cluster.<br>Is there any way to set a different datastore per user or per group?<br>Also, is there a way to set it per template?<br><br>The use cases are:<br>
- Provide different performance (SATA vs SAS) per user/project/group<br>- Provide different backup RTO/RPO (SAN snapshot vs copy) per user/project/group<br><br>This all within the same cluster.<br><br>Thanks.<span><font color="#888888"><br>
Ricardo<br> </font></span></div></div>
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<br></blockquote></div><span class="HOEnZb"><font color="#888888"><br><br clear="all"><div><br></div>-- <br>Ruben S. Montero, PhD<br>Project co-Lead and Chief Architect<br>OpenNebula - The Open Source Solution for Data Center Virtualization<br>
<a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> | <a href="mailto:rsmontero@opennebula.org" target="_blank">rsmontero@opennebula.org</a> | @OpenNebula<br>
</font></span></div></div> </div></div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br>Ruben S. Montero, PhD<br>Project co-Lead and Chief Architect<br>OpenNebula - The Open Source Solution for Data Center Virtualization<br><a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> | <a href="mailto:rsmontero@opennebula.org" target="_blank">rsmontero@opennebula.org</a> | @OpenNebula<br>