<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Ok in that case, with Grizzly you can use the “multi-backends” feature:<div><a href="https://wiki.openstack.org/wiki/Cinder-multi-backend">https://wiki.openstack.org/wiki/Cinder-multi-backend</a></div><div><br></div><div>and that should do it :)</div><div><br><div><div>On 08 Nov 2013, at 05:29, Guilherme Russi <<a href="mailto:luisguilherme.cr@gmail.com">luisguilherme.cr@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div dir="ltr">It is a hard disk, my scenario is one Controller (where I have my storage cinder and my network quantum) and four compute nodes.</div><div class="gmail_extra"><br><br><div class="gmail_quote">2013/11/8 Razique Mahroua <span dir="ltr"><<a href="mailto:razique.mahroua@gmail.com" target="_blank">razique.mahroua@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">ok !<div>what is your actual Cinder backend? Is it a hard disk, a SAN, a network volume, etc…</div>
<div><div class="h5"><br><div><div>On 08 Nov 2013, at 05:20, Guilherme Russi <<a href="mailto:luisguilherme.cr@gmail.com" target="_blank">luisguilherme.cr@gmail.com</a>> wrote:</div><br><blockquote type="cite">
<div dir="ltr">Hi Razique, thank you for answering, I want to expand my cinder storage, is it the block storage? I'll use the storage to allow VMs to have more hard disk space.<div><br></div><div>Regards.</div><div><br>
</div><div>Guilherme.</div><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">2013/11/8 Razique Mahroua <span dir="ltr"><<a href="mailto:razique.mahroua@gmail.com" target="_blank">razique.mahroua@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Guilherme !<br>
Which storage do you precisely want to expand?<br>
<br>
Regards,<br>
Razique<br>
<div><br>
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On 08 Nov 2013, at 04:52, Guilherme Russi <<a href="mailto:luisguilherme.cr@gmail.com" target="_blank">luisguilherme.cr@gmail.com</a>> wrote:<br>
<br>
> Hello guys, I have a Grizzly deployment running fine with 5 nodes, and I want to add more storage on it. My question is, can I install a new HD on another computer thats not the controller and link this HD with my cinder that it can be a storage too?<br>
> The computer I will install my new HD is at the same network as my cloud is. I'm asking because I haven't seen a question like that here. Does anybody knows how to do that? Have a clue? Any help is welcome.<br>
><br>
> Thank you all.<br>
><br>
> Best regards.<br>
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