cat << EOF | kubectl apply -f -
apiVersion: v1
kind: Pod
metadata:
  name: myweb1
  labels:
    environment: production
    app: nginx
spec:
  containers:
  - image: nginx
    name: myweb1
    ports:
    - containerPort: 80
      protocol: TCP
---
apiVersion: v1
kind: Pod
metadata:
  name: myweb2
  labels:
    environment: dev
    app: nginx
spec:
  containers:
  - image: nginx
    name: myweb2
    ports:
    - containerPort: 80
      protocol: TCP