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Hi,<br>
<br>
I'm having an issue with a newly added CentOS node to opennebula, on
my Ubuntu nodes the default libvirt is 9.X and seems to work fine,
the <a href="http://ceph.com/docs/master/rbd/libvirt/">ceph docs</a>
suggest things have been changing libvirt late 9.X which might now
be causing a problem on my new 10.2 nodes.<br>
<br>
It's essentially the same issue as <a
href="http://lists.opennebula.org/pipermail/users-opennebula.org/2013-June/023323.html">http://lists.opennebula.org/pipermail/users-opennebula.org/2013-June/023323.html</a>
that never got answered/resolved. The VM fails to build on a disk
mounting error which looks like it might be resolvable by switching
the command used by Opennebula from "auth_supported=none" to
"auth_supported=cephx" but I've tried looking through as many of the
opennebula files as I can think might be relevant <br>
but can't find where this could be changed.<br>
<br>
[root@12 ~]# libvirtd --version<br>
libvirtd (libvirt) 0.10.2<br>
<br>
[root@12 ~]# su oneadmin<br>
<br>
bash-4.1$ /usr/libexec/qemu-kvm -drive
file=rbd:one/one-54:auth_supported=none,if=none,id=drive-ide0-0-1,format=raw,cache=writeback,aio=native<br>
qemu-kvm: -drive
file=rbd:one/one-54:auth_supported=none,if=none,id=drive-ide0-0-1,format=raw,cache=writeback,aio=native:
error connecting<br>
qemu-kvm: -drive
file=rbd:one/one-54:auth_supported=none,if=none,id=drive-ide0-0-1,format=raw,cache=writeback,aio=native:
could not open disk image rbd:one/one-54:auth_supported=none:
Operation not supported<br>
<br>
bash-4.1$ /usr/libexec/qemu-kvm -drive
file=rbd:one/one-54:auth_supported=cephx,if=none,id=drive-ide0-0-1,format=raw,cache=writeback,aio=native<br>
VNC server running on `127.0.0.1:5905'<br>
<br>
Any ideas greatly appreciated!<br>
<br>
-Michael<br>
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