<p>Hi Razique,</p>
<p>Are your SAN LUNs attached to each compute nodes or just to controllers?</p>
<div class="gmail_quote">On May 6, 2012 12:32 PM, "Razique Mahroua" <<a href="mailto:razique.mahroua@gmail.com">razique.mahroua@gmail.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div style="word-wrap:break-word">SAN here for the LVM volumes<div><br><div>
<span style="text-indent:0px;letter-spacing:normal;font-variant:normal;text-align:-webkit-auto;font-style:normal;font-weight:normal;line-height:normal;border-collapse:separate;text-transform:none;font-size:medium;white-space:normal;font-family:'Lucida Grande';word-spacing:0px"><span style="font-family:Helvetica"><span style="font-family:Helvetica"><b style="color:rgb(19,112,138)">Nuage & Co - Razique Mahroua</b></span><span style="color:rgb(19,112,138);font-family:Helvetica"><b> </b></span><span style="border-collapse:separate;font-family:Helvetica;font-style:normal;font-variant:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;font-size:medium"><span style="border-collapse:separate;font-variant:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><span style="border-collapse:separate;font-variant:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><div style="font-style:normal;font-size:medium;font-family:Helvetica;font-weight:normal">
<font color="#13708a"><a href="mailto:razique.mahroua@gmail.com" target="_blank">razique.mahroua@gmail.com</a></font></div></span><br><span></span><span style="font-style:normal;font-size:medium;font-family:Helvetica;font-weight:normal"></span><span style="font-weight:normal"></span></span><span><img height="125" width="125" src="cid:00E07450-433E-43E6-9005-48B8FD5C669F@la.fabrique"></span>
</span></span></span></div>
<br><div><div>Le 5 mai 2012 à 18:06, Sébastien Han a écrit :</div><br><blockquote type="cite">Hi everyone!
<div><br></div><div>I was wondering which kind of backend storage are you using for your nova-volume?</div><div><br></div><div>I found a lot of solutions like:</div><div><ul><li>LVM local</li><li>Sheepdog</li><li>Nexenta for NFS or NFS itself</li>



<li>SAN</li><li>GlusterFS</li><li>NetApp</li></ul><div>Any ideas? Feedback?</div></div><div><br></div><div>I like the GlusterFS ability to use both NFS and GlusterFS as mount point for client. They also have this 'OSConnect' functionality which provides connectivity to nova-volume and apparently performs live migration without downtime.</div>


<div><br></div><div>Thank you!</div>
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