Hi, All Has somebody used Ceph RBD in CloudStack as primary storage? I see that in the new features of CS 4.0, RBD is supported for KVM. So I tried using RBD as primary storage but met with some problems. I use a CentOS6.3 server as host. First I erase the qemu-kvm(0.12.1) and libvirt(0.9.10) because their versions are too low (Qemu on the Hypervisor has to be compiled with RBD enabled .The libvirt version on the Hypervisor has to be at least 0.10 with RBD enabled).Then I download the latest qemu(1.2.0) and libvirt(1.0.0) source code and compile and install them. But when compiling qemu source code, #wget http://wiki.qemu-project.org/download/qemu-1.2.0.tar.bz2 #tar jxvf qemu-1.2.0.tar.bz2 # cd qemu-1.2.0 # ./configure --enable-rbd the following errors occur: ERROR: User requested feature rados block device ERROR: configure was not able to find it But on Ubuntu12.04 I tried compiling qemu source code and succeed.Now I am very confused.How to use Ceph RBD as primary storage in CloudStack on CentOS6.3?Anyone can help me? Best Regards, Alex -- 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
