apiVersion: apps/v1
kind: Deployments
metadata:
  name: example-nginx
  namespace: demo
  labels: 
    name: nginx
    app: nginx
    type: deployments
spec:
  replicas: 3
  selector:
    matchLabels:
      name: nginx
      app: nginx
      type: pod
  template:
    metadata:
      labels:
        name: nginx
        app: nginx
        type: pod
    spec:
      containers:
        - name: nginx
          image: nginx:1.23.3
          ports:
            - containerPort: 80