Hi, Right now there's no clean way to do this. You need few scripts to achive this. First you need to create volume, prepopulate it with image from glance and later create an instance booting from it. Scripts below are doing this task. https://github.com/ceph/ceph-openstack-tools/blob/master/start-on-rbd.sh https://github.com/ceph/ceph-openstack-tools/blob/master/boot-from-volume This is good enough but I'am working on solution to implement volume imaging directly from nova-compute component. It's should be made public within 3/4 weeks. On Thu, Mar 8, 2012 at 9:35 AM, Chu Duc Minh <chu.ducminh@xxxxxxxxx> wrote: > Hi, i have built a Ceph cluster and a Openstack cluster for dev > Ceph work quite smooth, i can mount it to client, or create disk image by > using rbd, qemu-img,... command. > But i dont' know how to make openstack use new Ceph cluster as the default > Block Device Storage. > (Openstack use KVM as default hypervisor and QCOW2 as default disk image > format) > > Can you give me some hint to configure Openstack(libvirt/..) to make it work > with Ceph, pls? > > Thanks very much, folks! > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Tomasz Paszkowski SS7, Asterisk, SAN, Datacenter, Cloud Computing +48500166299 -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
