http://ceph.com/docs/master/rbd/rbd-cloudstack/#rbd-and-apache-cloudstack
here is a method how to use ceph in cloudstack maybe it's what you are looking for 2012/11/28 Trevor Francis <tre...@46labs.com> > Can any of you wise gentlemen and ladies share the proper method for > compiling and installing Qemu and libvirt on Ubuntu 12.04 to properly > enable RBD for use as primary storage? > > > > Trevor Francis > Partner > 46 Labs | PeerEdge Cloud Switch (PeCS) > http://www.46labs.com | http://www.peeredge.net > 720-214-3643- Voice > tre...@46labs.com > > Solutions Provider for the Telecom Industry > > > -- 白清杰 (Born Bai) Beijing Open Vision Information Technology Co.,Ltd Mail: linux...@gmail.com