0-nginx-deployment.yaml

---
    apiVersion: apps/v1
    kind: Deployment
    metadata:
      labels:
        app: nginx
      name: nginx
    spec:
      replicas: 1
      selector:
        matchLabels:
          app: nginx
      template:
        metadata:
          labels:
            app: nginx
        spec:
          containers:
          - image: nginx
            name: nginx
            ports:
            - containerPort: 80
              protocol: TCP