【kubernetes】app/v1になってからのdeployment.yamlの書き方のサンプル

• selectorが必須になったと思う

nginx-deployment.yaml
apiVersion: apps/v1                                                                               
kind: Deployment
metadata:
  name: deployment
spec:
  replicas: 2
  selector:
    matchLabels:
      app: nginx
  template:
    metadata:
      labels:
        app: nginx
    spec:
      containers:
      - name: nginx
        image: nginx:latest
        ports:
        - containerPort: 80

centos-deployemnt.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: deployment
spec:
  replicas: 2
  selector:
    matchLabels:
      app: centos
  template:
    metadata:
      labels:
        app: centos
    spec:
      containers:
        - name: centos
          image: centos:latest
          tty: true