deployment.yml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx-1
  namespace: default
  labels:
    app: nginx-1
spec:
  replicas: 3
  selector:
    matchLabels:
      app: nginx-1
  template:
    metadata:
      labels:
        app: nginx-1
    spec:
      containers:
        - name: nginx-1
          image: gcr.io/PROJECT_ID/IMAGE:TAG