apiVersion: "cluster.k8s.io/v1alpha1"
kind: MachineDeployment
metadata:
  name: sample-machinedeployment
spec:
  replicas: 3
  selector:
    matchLabels:
      foo: bar
  template:
    metadata:
      labels:
        foo: bar
    spec:
      providerSpec:
        value:
          apiVersion: "gceproviderconfig/v1alpha1"
          kind: "GCEProviderConfig"
          roles:
          - Node
          project: "${GCLOUD_PROJECT}"
          zone: "us-central1-c"
          machineType: "n1-standard-2"
          os: "ubuntu-1604-lts"
      versions:
        kubelet: 1.9.4
