chopstick_deployment.yml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: chopstick-classifier
spec:
  replicas: 3 # Here we tell Kubernetes to keep 3 replicas up. This will help us with reliability and scalability. The value can be changed online and Kubernetes will update the number of replicas to required quantity
  selector:
    matchLabels: # all pods labeled "app: chopstick-classifier will be in scope of this deployment"
      app: chopstick-classifier
  template: # this template will be allied to each replica in the set
    metadata:
      labels:
        app: chopstick-classifier # label all replicas
    spec:
      containers:
      - name: chopstick-classifier
        image: chopstick-classifier # we refer to chopstick model server image which built previously
        imagePullPolicy: Never # withoud this flag Kubernetes will try to pull our image from Docker Hub and will fail as it's not there
        ports:
        - containerPort: 8500 # expose TF Serving API port