Hi Jon,
It might be that your qemu-kvm version/build doesn't support lib{rados,rbd}.
Which Ganeti version are you using?Andi On Mar 28, 2014 9:58 PM, "Jonathan Gowar" <j...@whiteheat.org.uk> wrote: > Hi, > > I have a 3 node Ceph cluster to test, it's fully operationaly now. > > I am now moving toward a virtual platform, and am first looking toward > Ganeti with KVM. > > I have the Ganeti node and KVM configured, and from the node I can query > the Ceph cluster; ceph osd tree, ceph health, etc. > > When attempting to create a VM though, I get the No such file or > directory error. > > > > root@hype-1:~# gnt-instance add -t rbd -o debootstrap+default -s 50G > virt-2 > Fri Mar 28 20:49:41 2014 - INFO: Resolved given name 'virt-2' to > 'virt-2.example.com' > Fri Mar 28 20:49:45 2014 - INFO: Selected nodes for instance > virt-2.example.com via iallocator hail: hype-1.example.com > Fri Mar 28 20:49:45 2014 * disk 0, size 50.0G > Fri Mar 28 20:49:45 2014 * creating instance disks... > Fri Mar 28 20:49:46 2014 adding instance virt-2.example.com to cluster > config > Fri Mar 28 20:49:47 2014 - INFO: Waiting for instance > virt-2.example.com to sync disks > Fri Mar 28 20:49:47 2014 - INFO: Instance virt-2.example.com's disks > are in sync > Fri Mar 28 20:49:47 2014 * running the instance OS create scripts... > Fri Mar 28 20:50:24 2014 * starting instance... > Failure: command execution error: > Could not start instance: Hypervisor error: Failed to start instance > virt-2.example.com: exited with exit code 1 (kvm: -drive > file=rbd:rbd/2dde8ec6-f46c-40e9-b1b7-f5f8a653c42c.rbd.disk0,format=raw,if=none,cache=none,id=hotdisk-92954967-pci-4,bus=0,unit=4: > could not open disk image > rbd:rbd/2dde8ec6-f46c-40e9-b1b7-f5f8a653c42c.rbd.disk0: No such file or > directory > > I have noticed this file. > > root@hype-1:~# cat /sys/devices/rbd/1/name > 2dde8ec6-f46c-40e9-b1b7-f5f8a653c42c.rbd.disk0 > > Which seems to fit the UUID, so just need to piece these bits together.. > > > Thanks, > Jon > > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >
_______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
