https://github.com/kubevirt/kubevirt/issues/13340

$ virtctl create vm --instancetype cx1.medium --volume-containerdisk src:quay.io/containerdisks/fedora:latest --name fedora-cx1.medium  
apiVersion: kubevirt.io/v1
kind: VirtualMachine
metadata:
  creationTimestamp: null
  name: fedora-cx1.medium
spec:
  instancetype:
    name: cx1.medium
  runStrategy: Always
  template:
    metadata:
      creationTimestamp: null
    spec:
      domain:
        devices: {}
        resources: {}
      terminationGracePeriodSeconds: 180
      volumes:
      - containerDisk:
          image: quay.io/containerdisks/fedora:latest
        name: fedora-cx1.medium-containerdisk-0
status: {}
$ virtctl create vm --instancetype cx1.medium --volume-containerdisk src:quay.io/containerdisks/fedora:latest --name fedora-cx1.medium  | kubectl apply -f -
The request is invalid: spec.template.spec.domain.devices.disks.domain.devices.disks[0].name: must not contain dots

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