12.5.5. 模板：用于定义健康检查的虚拟机实例配置文件

apiVersion: kubevirt.io/v1alpha3
kind: VirtualMachineInstance
metadata:
  labels:
    special: vmi-fedora
  name: vmi-fedora
spec:
  domain:
    devices:
      disks:
      - disk:
          bus: virtio
        name: containerdisk
      - disk:
          bus: virtio
        name: cloudinitdisk
    resources:
      requests:
        memory: 1024M
  readinessProbe:
    httpGet:
      port: 1500
    initialDelaySeconds: 120
    periodSeconds: 20
    timeoutSeconds: 10
    failureThreshold: 3
    successThreshold: 3
  terminationGracePeriodSeconds: 0
  volumes:
  - name: containerdisk
    containerDisk:
      image: kubevirt/fedora-cloud-registry-disk-demo
  - cloudInitNoCloud:
      userData: |-
        #cloud-config
        password: fedora
        chpasswd: { expire: False }
        bootcmd:
          - setenforce 0
          - dnf install -y nmap-ncat
          - systemd-run --unit=httpserver nc -klp 1500 -e '/usr/bin/echo -e HTTP/1.1 200 OK\\n\\nHello World!'
    name: cloudinitdisk