machinedeployment.yaml

apiVersion: cluster.x-k8s.io/v1alpha3
kind: MachineDeployment
metadata:
  labels:
    nodepool: nodepool-0
  name: aws-cluster-1-md-0
  namespace: default
spec:
  clusterName: aws-cluster-1
  replicas: 1
  selector:
    matchLabels:
      nodepool: nodepool-0
  template:
    metadata:
      labels:
        nodepool: nodepool-0
    spec:
      bootstrap:
        configRef:
          apiVersion: bootstrap.cluster.x-k8s.io/v1alpha3
          kind: KubeadmConfigTemplate
          name: aws-cluster-1-md-0
          namespace: default
      clusterName: aws-cluster-1
      infrastructureRef:
        apiVersion: infrastructure.cluster.x-k8s.io/v1alpha3
        kind: AWSMachineTemplate
        name: aws-cluster-1-md-0
        namespace: default
      version: v1.16.2
---
apiVersion: infrastructure.cluster.x-k8s.io/v1alpha3
kind: AWSMachineTemplate
metadata:
  name: aws-cluster-1-md-0
  namespace: default
spec:
  template:
    spec:
      iamInstanceProfile: nodes.cluster-api-provider-aws.sigs.k8s.io
      instanceType: t2.medium
      sshKeyName: default
 apiVersion: bootstrap.cluster.x-k8s.io/v1alpha3
---
kind: KubeadmConfigTemplate
metadata:
  name: aws-cluster-1-md-0
  namespace: default
spec:
  template:
    spec:
      joinConfiguration:
        nodeRegistration:
          kubeletExtraArgs:
            cloud-provider: aws
          name: '{{ ds.meta_data.local_hostname }}'