k8s-deployment-canary.yaml

apiVersion: apps/v1beta1
kind: Deployment
metadata:
  name: helloworld-canary
spec:
  replicas: 1
  strategy:
    rollingUpdate:
      maxSurge: 1
      maxUnavailable: 1
  minReadySeconds: 5 
  template:
    metadata:
      labels:
        app: helloworld
        track: canary
    spec:
      containers:
      - name: helloworld
        image: christianhxc/helloworld:2.0
        ports:
        - containerPort: 80
        resources:
          requests:
            cpu: 50m
          limits:
            cpu: 100m