The selector of the service should utilize the unique  vm.kubevirt.io/name instead of the generic network.kubevirt.io/headlessService like the service generated by web ui.

CNV 4.17.2 / 4.18

100%

1. Create VM via UI from volume
2. Expose service to VM via virtctl
3.

dholler@t14gen4:~/bin$ virtctl expose vm rhel-10-teal-donkey-74 --port=22 --type=loadbalancer --name=testservice
Service testservice successfully created for vm rhel-10-teal-donkey-74
dholler@t14gen4:~/bin$ virtctl version
Client Version: version.Info{GitVersion:"v1.4.0-rc.0-418-gcb0d40dbf7", GitCommit:"cb0d40dbf774693f0d900ee44061e60258e3a4d0", GitTreeState:"clean", BuildDate:"2024-11-29T07:53:41Z", GoVersion:"go1.22.9 (Red Hat 1.22.9-2.el9_5) X:strictfipsruntime", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{GitVersion:"v1.3.1-127-g450184b4c7", GitCommit:"450184b4c7fca60e74ad7cfeb8c1728c53269fca", GitTreeState:"clean", BuildDate:"2024-11-28T10:13:21Z", GoVersion:"go1.22.9 (Red Hat 1.22.9-2.el9_5) X:strictfipsruntime", Compiler:"gc", Platform:"linux/amd64"}
dholler@t14gen4:~/bin$ oc get service/testservice -o yaml
apiVersion: v1
kind: Service
metadata:
  creationTimestamp: "2024-11-29T14:33:58Z"
  finalizers:
  - service.kubernetes.io/load-balancer-cleanup
  name: testservice
  namespace: default
  resourceVersion: "190578"
  uid: 83c54f01-4a4c-4073-9ede-7618986a5594
spec:
  allocateLoadBalancerNodePorts: true
  clusterIP: 172.30.36.234
  clusterIPs:
  - 172.30.36.234
  externalTrafficPolicy: Cluster
  internalTrafficPolicy: Cluster
  ipFamilies:
  - IPv4
  ipFamilyPolicy: SingleStack
  ports:
  - nodePort: 31909
    port: 22
    protocol: TCP
    targetPort: 22
  selector:
    network.kubevirt.io/headlessService: headless
  sessionAffinity: None
  type: LoadBalancer
status:
  loadBalancer:
    ingress:
    - ip: 72.144.104.149
      ipMode: VIP

The selector of the service should utilize the unique  vm.kubevirt.io/name instead of the generic network.kubevirt.io/headlessService like the service generated by web ui:


dholler@t14gen4:~/bin$ oc get service/windows-11-virtio-amber-marlin-73-rdp -o yaml
apiVersion: v1
kind: Service
metadata:
  creationTimestamp: "2024-11-29T14:12:03Z"
  name: windows-11-virtio-amber-marlin-73-rdp
  namespace: default
  ownerReferences:
  - apiVersion: kubevirt.io/v1
    blockOwnerDeletion: false
    kind: VirtualMachine
    name: windows-11-virtio-amber-marlin-73
    uid: ebce1373-4265-414c-8689-ae2c0d6f31a2
  resourceVersion: "177069"
  uid: d15189ea-255e-4079-af04-efd19877c971
spec:
  clusterIP: 172.30.225.58
  clusterIPs:
  - 172.30.225.58
  externalTrafficPolicy: Cluster
  internalTrafficPolicy: Cluster
  ipFamilies:
  - IPv4
  ipFamilyPolicy: SingleStack
  ports:
  - nodePort: 31947
    port: 3389
    protocol: TCP
    targetPort: 3389
  selector:
    vm.kubevirt.io/name: windows-11-virtio-amber-marlin-73
  sessionAffinity: None
  type: NodePort
status:
  loadBalancer: {}