Example Fedora VM

fedorajon.yaml

apiVersion: kubevirt.io/v1
kind: VirtualMachine
metadata:
  name: fedorajon
  labels:
    app: fedorajon
    kubevirt.io/dynamic-credentials-support: 'true'
    vm.kubevirt.io/template: fedora-server-small
    vm.kubevirt.io/template.namespace: openshift
    vm.kubevirt.io/template.revision: '1'
    vm.kubevirt.io/template.version: v0.32.2
spec:
  dataVolumeTemplates:
    - apiVersion: cdi.kubevirt.io/v1beta1
      kind: DataVolume
      metadata:
        name: fedorajon
      spec:
        sourceRef:
          kind: DataSource
          name: fedora
          namespace: openshift-virtualization-os-images
        storage:
          resources:
            requests:
              storage: 30Gi
  runStrategy: RerunOnFailure
  template:
    metadata:
      annotations:
        vm.kubevirt.io/flavor: small
        vm.kubevirt.io/os: fedora
        vm.kubevirt.io/workload: server
      labels:
        kubevirt.io/domain: fedorajon
        kubevirt.io/size: small
        network.kubevirt.io/headlessService: headless
    spec:
      architecture: amd64
      domain:
        cpu:
          cores: 1
          sockets: 1
          threads: 1
        devices:
          disks:
            - disk:
                bus: virtio
              name: rootdisk
            - disk:
                bus: virtio
              name: cloudinitdisk
        machine:
          type: pc-q35-rhel9.4.0
        memory:
          guest: 2Gi
      volumes:
        - dataVolume:
            name: fedorajon
          name: rootdisk
        - cloudInitNoCloud:
            userData: |-
              #cloud-config
              user: fedora
              password: pxlh-pusf-qmte
              chpasswd: { expire: False }
          name: cloudinitdisk

RunStrategy Docs: https://kubevirt.io/user-guide/compute/run_strategies/