Hello Whale Green

hello-whale-green.yml

#Hellowhale-Deployment.yml 
apiVersion: apps/v1
kind: Deployment
metadata:
  name: hello-whale
spec:
  replicas: 5
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxSurge: 3
      maxUnavailable: 0
  selector:
    matchLabels:
      app: hello-whale-app
  template:
    metadata:
      name: hello-green-whale-pod
      labels:
        app: hello-whale-app
    spec:
      containers:
      - name: hello-whale-container
        image: vamsijakkula/hello-green-whale:v1
        imagePullPolicy: Always
        ports:
        - containerPort: 80