apiVersion: apps/v1
kind: Deployment
metadata:
  name: app-in-special-node
  labels:
    app: app-in-special-node
spec:
  replicas: 2
  selector:
    matchLabels:
      app: app-in-special-node
  template:
    metadata:
      labels:
        app: app-in-special-node
    spec:
      containers:
      - name: api
        image: bitnami/nginx
        ports:
        - containerPort: 8080
      nodeSelector:
        big-worker-node: "true"