Florian,<br>My 2 cents.<br>I think these are two separate things. Building a storage solution and having VM's accessing the shared storage.<br>You can probably use contextualization and at the time when VM comes up, you can mount the storage on to the VM.<br>
ZFS definitely gives redundancy, snapshots, deduplication etc.<br><br>On a different note, you can also have shared storage directly mounted to the compute nodes and have the VM disk files reside on shared storage.<br>You can still apply ZFS at the VM disk file level . <br>
<br>Ranga<br><div class="gmail_quote">On Fri, Apr 30, 2010 at 3:33 AM, florian chazal <span dir="ltr"><<a href="mailto:florianchazal@gmail.com">florianchazal@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div><div></div><div class="h5"><br><div class="gmail_quote">Hi all,<br><br>I'm sorry if these questions shouldn't be asked here but I'm a bit lost :<br>I currently have a kind of IaaS which works, that is to say 3 nodes (with kvm hypervisor) monitoring by OpenNebula 1.4 helped by the onemc management console (1.0.1). We can say that I have a basic private cloud compute service. Therefore I want to reach the next step, that is to say :<br>
- A service enabling to attach storage volume to an vm instance (like the walrus module of eucalyptus, I guess)<br>What I want to build is a storage Infrastructure which enable to store files, with authentification, encryption and autonomic redundancy services, on distributed storage equipment. But I'm a bit lost in wich kind of product I should look for (Hadoop?, GlusterFS, ZFS, CloudStore, CloudLoop, TwistedCloud .... I'm completly lost about the architecture of the cloud storage)<br>
- A service manager such as Claudia<br><br>To sum up : <br>Anyone has already tried to create a Storage service ? Or any body has any idea of what I need to build this ?<br><br>Anyone has already tried to use Claudia ? with open nebula?<br>
<br>Is another Service manager based on OCCI ?<br><br>I'm looking for ideas ...<br>Thanks in advance.<br><br> Thanks a lot to the open nebula developpers, this an owesome project !<br>-- <br><font color="#888888">Florian Chazal<br>
</font></div><br><br clear="all"><br></div></div>-- <br><font color="#888888">Florian Chazal<br>
</font><br>_______________________________________________<br>
Users mailing list<br>
<a href="mailto:Users@lists.opennebula.org">Users@lists.opennebula.org</a><br>
<a href="http://lists.opennebula.org/listinfo.cgi/users-opennebula.org" target="_blank">http://lists.opennebula.org/listinfo.cgi/users-opennebula.org</a><br>
<br></blockquote></div><br>