I have some problem with "boot-from-volume" script. Maybe the reason is
i'm using Keystone and this script is not compatible.
And I have problem with ceph-client-tools package(on Openstack cluster)
because it's different with version of Ceph that i used to build
Ceph-cluster.
I wil rebuild next day and report result.
Thanks you for fast response!
On 03/08/2012 03:58 PM, Tomasz Paszkowski wrote:
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!
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