Hi Nir, I have not tried to use Ovirt with Ceph, my question was about libvirt and was directed to ask the question here, sorry for the noise; I understand libvirt is not really ovirt's people concern.
The thing is qemu can do ceph rbd in EL7, libvirt does not, although support seems to be there and a simple rebuild enables it. Was hoping you guys know more. Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro ----- Original Message ----- > From: "Nir Soffer" <nsof...@redhat.com> > To: "Nux!" <n...@li.nux.ro> > Cc: "users" <email@example.com> > Sent: Monday, 12 October, 2015 09:05:00 > Subject: Re: [ovirt-users] CEPH rbd support in EL7 libvirt > On Sun, Oct 11, 2015 at 12:52 PM, Nux! <n...@li.nux.ro> wrote: >> Hi folks, >> >> I was directed here by Sandro with the question in the $subject. >> As I could not find anything conclusive in either bugzilla or the 7.2 release >> notes, can someone clarify this for me? >> At this point it's apparently as easy as rebuilding the libvirt src.rpm with >> "with_storage_rbd 1". >> >> I see users migrating from CentOS to Ubuntu because this is missing, it's not >> even in technology preview. >> Kind of odd RH undermining their own projects in this way. >> >>  - >> http://blog.widodh.nl/2015/04/rebuilding-libvirt-under-centos-7-1-with-rbd-storage-pool-support/ > > RHEL 7.1 supports rbd out of the box; so should be current CentOS 7. > > We do not use libvirt storage pool for ovirt, so I don't think you > need to build anything. > > Also, we do not access rbd volumes via libvirt. When we run vms using > rbd: volumes, libvirt > pass the volume url to qemu, and qemu access the volume. So we may not > need any rbd > support in libvirt itself. > > Did you try to use ceph with ovirt 3.6 on CentOS? > > Nir _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users