使用virsh dumpxml 确认虚机的nova id

admin

virsh dumpxml instance-0001012f| grep name |grep uuid
* h$ k5 e9 g* z8 y3 U# Q6 E virsh dumpxml instance-0001012f| grep name |grep uuid
      <entry name='uuid'>6f951926-5580-4f23-a353-c7462352451b</entry>