14.10.3. Getting the UUID of a Guest Virtual Machine

To get the Universally Unique Identifier (UUID) for a guest virtual machine:
# virsh domuuid {domain-id or domain-name}
An example of virsh domuuid output:
# virsh domuuid r5b2-mySQL01
4a4c59a7-ee3f-c781-96e4-288f2862f011