apiVersion: apps/v1
kind: Deployment
metadata:
  name: retainkeys-demo
spec:
  selector:
    matchLabels:
      app: nginx
  strategy:
    rollingUpdate:
      maxSurge: 30%
  template:
    metadata:
      labels:
        app: nginx
    spec:
      containers:
      - name: retainkeys-demo-ctr
        image: nginx
