下列的这些步骤进行实时迁移的结果是：
2014-12-08 00:42:38.772 17808 ERROR nova.virt.libvirt.driver [-]
[instance: db9d53ac-4a75-4009-a67e-f45abf9d4d32] Live Migration failure: internal error:
early end of file from monitor: possible problem:
qemu-system-x86_64: Failed to start VNC server on `10.84.1.8:1': Failed to bind socket:
Cannot assign requested address
有任何想法吗？