machineClasses:
- name: class-1
# resourceLabels:
#   foo: bar
  region: europe-west1
  zone: europe-west1-b
  canIpForward: true
  deletionProtection: false
  description: An optional description for machines created by that class.
  disks:
  - autoDelete: true
    boot: true
    sizeGb: 20
    type: pd-standard
    image: projects/coreos-cloud/global/images/coreos-stable-1576-5-0-v20180105
    labels:
      name: my-disk
  labels:
    name: mcm
  machineType: n1-standard-4
  networkInterfaces:
  - subnetwork: my-subnet
    disableExternalIP: true
  scheduling:
    automaticRestart: true
    onHostMaintenance: MIGRATE
    preemptible: false
  secret:
    serviceAccountJSON: "{}"
    cloudConfig: abc
  serviceAccounts:
  - email: serviceaccount@my-project.iam.gserviceaccount.com
    scopes:
    - https://www.googleapis.com/auth/compute
  tags:
  - my-nodes