apiVersion: apps/v1
kind: Deployment
metadata:
  name: fastify-app
  labels:
    app: fastify
spec:
  replicas: 3
  selector:
    matchLabels:
      app: fastify
  template:
    metadata:
      labels:
        app: fastify
    spec:
      containers:
      - name: fastify-app
        image: fastify-microservice:latest
        imagePullPolicy: Never
        ports:
        - containerPort: 3000