Open Stack

Speaking of which guys, 
anything particular stability-wise regarding Ceph within OpenStack. It's officially not production-ready, yet it's often that solution that comes out when we are looking for data clustering. 
GlusterFS...yah or nay?

Razique Mahroua - Nuage & Co
razique.mahroua at gmail.com
Tel : +33 9 72 37 94 15



Le 31 janv. 2013 à 19:43, Sébastien Han <han.sebastien at gmail.com> a écrit :

> Try to have a look at the boot from volume feature. Basically the disk
> base of your instance is an RBD volume from Ceph. Something will be
> remain in /var/lib/nova/instances but it's only the kvm xml file.
> 
> http://ceph.com/docs/master/rbd/rbd-openstack/?highlight=openstack
> 
> Cheers!
> --
> Regards,
> Sébastien Han.
> 
> 
> On Thu, Jan 31, 2013 at 7:40 AM, Wolfgang Hennerbichler
> <wolfgang.hennerbichler at risc-software.at> wrote:
>> Hi,
>> 
>> I'm sorry if this has been asked before. My question is: can I integrate ceph into openstack's nova & cinder in a way, that I don't need /var/lib/nova/instances anymore? I'd like to have EVERYTHING in ceph, starting from glance images to nova-disk-images and volumes (cinder). And more important: Can this be done in a way so that my horizon-users can still use horizon (including snapshotting) without the need of abusing the command-line? :)
>> I've read that cinder and glance are supported, but I didn't find much information on nova-disk-images and ceph.
>> 
>> thanks for a reply
>> wolfgang
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