<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Thanks for that clarification Josh, <div>I had a small doubt you just alleviated :)</div><div><br></div><div><br><div apple-content-edited="true">
<span class="Apple-style-span" style="color: rgb(0, 0, 0); font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; border-collapse: separate; font-family: 'Lucida Grande'; border-spacing: 0px; -webkit-text-decorations-in-effect: none; "><span class="Apple-style-span" style="font-weight: normal; font-family: Helvetica; "><b style="color: rgb(19, 112, 138); ">Razique Mahroua</b></span><span class="Apple-style-span" style="font-weight: normal; font-family: Helvetica; color: rgb(19, 112, 138); "><b> - </b></span><span class="Apple-style-span" style="font-family: Helvetica; "><span class="Apple-style-span" style="font-weight: normal; font-family: Helvetica; "><b style="color: rgb(19, 112, 138); ">Nuage & Co</b></span><span class="Apple-style-span" style="border-collapse: separate; font-family: Helvetica; font-style: normal; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><span class="Apple-style-span" style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; border-collapse: separate; border-spacing: 0px; -webkit-text-decorations-in-effect: none; "><span class="Apple-style-span" style="border-collapse: separate; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="font-weight: normal; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; "><font class="Apple-style-span" color="#13708a"><a href="mailto:razique.mahroua@gmail.com">razique.mahroua@gmail.com</a></font></div><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; "><font class="Apple-style-span" color="#13708a">Tel : +33 9 72 37 94 15</font></div></span></span></span></span></span><br class="Apple-interchange-newline"><span><img height="112" width="125" id="c6d77dfc-8755-40c0-af53-7728a801f797" apple-width="yes" apple-height="yes" src="cid:A291A72D-4527-46F1-AFB4-62F5A5F22455@fabrique.lan"></span>
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<br><div><div>Le 1 févr. 2013 à 00:36, Josh Durgin <<a href="mailto:josh.durgin@inktank.com">josh.durgin@inktank.com</a>> a écrit :</div><br class="Apple-interchange-newline"><blockquote type="cite">Ceph has been officially production ready for block (rbd) and object<br>storage (radosgw) for a while. It's just the file system that isn't<br>ready yet:<br><br><a href="http://ceph.com/docs/master/faq/#is-ceph-production-quality">http://ceph.com/docs/master/faq/#is-ceph-production-quality</a><br><br>Josh<br><br>On 01/31/2013 01:23 PM, Razique Mahroua wrote:<br><blockquote type="cite">Speaking of which guys,<br>anything particular stability-wise regarding Ceph within OpenStack. It's<br>officially not production-ready, yet it's often that solution that comes out<br>when we are looking for data clustering.<br>GlusterFS...yah or nay?<br><br>*Razique Mahroua** - **Nuage & Co*<br>razique.mahroua@gmail.com <mailto:razique.mahroua@gmail.com><br>Tel : +33 9 72 37 94 15<br><br><br>Le 31 janv. 2013 à 19:43, Sébastien Han <han.sebastien@gmail.com<br><mailto:han.sebastien@gmail.com>> a écrit :<br><br><blockquote type="cite">Try to have a look at the boot from volume feature. Basically the disk<br>base of your instance is an RBD volume from Ceph. Something will be<br>remain in /var/lib/nova/instances but it's only the kvm xml file.<br><br>http://ceph.com/docs/master/rbd/rbd-openstack/?highlight=openstack<br><br>Cheers!<br>--<br>Regards,<br>Sébastien Han.<br><br><br>On Thu, Jan 31, 2013 at 7:40 AM, Wolfgang Hennerbichler<br><wolfgang.hennerbichler@risc-software.at> wrote:<br><blockquote type="cite">Hi,<br><br>I'm sorry if this has been asked before. My question is: can I integrate ceph<br>into openstack's nova & cinder in a way, that I don't need<br>/var/lib/nova/instances anymore? I'd like to have EVERYTHING in ceph,<br>starting from glance images to nova-disk-images and volumes (cinder). And<br>more important: Can this be done in a way so that my horizon-users can still<br>use horizon (including snapshotting) without the need of abusing the<br>command-line? :)<br>I've read that cinder and glance are supported, but I didn't find much<br>information on nova-disk-images and ceph.<br><br>thanks for a reply<br>wolfgang<br></blockquote></blockquote></blockquote><br></blockquote></div><br></div></body></html>