Robson Ramos Barreto <robson.rbarreto@...> writes: > > Hi Guys,My environment is Juno / KVM.I wonder to know if it's possible an openstack instance to have more than one block device file attachedI know that is possible in libvirt attach a second disk something like:# virsh attach-disk domain --source /path/second_disk.qcow2 --target vdb --persistentHow could I to do this in OpenStack ?I wonder to know this because I need to migrate VMs from the RHEV environment that has more than one disk file configured in LVM in the root partition. =/Any help would be much appreciatedThank you > > Regards > Robson
Hi Robson, I can see two possibilities: Ephemeral disk. The ephemeral disk is a second qcow2 file by default. But it is created empty. If you can attach the second one as a volume, you could copy the contents over from an emergency/initrd shell. Volumes. You can have as many as you want. If you Boot from volume and then Attach the second volume, you have what you needed. Tomas _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : [email protected] Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
