apiVersion: apps/v1
kind: ReplicaSet
metadata:
  name: star-rs
spec:
  replicas: 4
  selector:
    matchExpressions:
     - key: team
       operator: In
       values:
         - dev
         - prod
  template:
    metadata:
      name: dev
      labels:
         team: dev
    spec:
     containers:
       - name: webserver2
         image: nginx
         ports:
         - containerPort: 80