<div class="gmail_extra">Hi Lei:<br><br>I think Openstack manual shows a clear explanation for the differents kinds of storage.<br>Check out this link (<a href="http://docs.openstack.org/essex/openstack-compute/install/apt/content/terminology-storage.html">http://docs.openstack.org/essex/openstack-compute/install/apt/content/terminology-storage.html</a>)<br>
Hope it clarifies you.<br><br>Regards,</div><div class="gmail_extra">JuanFra</div><div class="gmail_extra"><br><br><br><div class="gmail_quote">2012/11/29 Lei Zhang <span dir="ltr"><<a href="mailto:zhang.lei.fly@gmail.com" target="_blank">zhang.lei.fly@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">thinese</blockquote></div><br></div>