# A headless service to create DNS records
apiVersion: v1
kind: Service
metadata:
  annotations:
    service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"
  name: nginx
  labels:
    app: nginx-statefulset
spec:
  ports:
  - port: 80
    name: web
  # *.nginx.default.svc.cluster.local
  clusterIP: None
  selector:
    app: nginx-statefulset
---
apiVersion: apps/v1beta1
kind: StatefulSet
metadata:
  name: nginx
spec:
  serviceName: "nginx"
  replicas: 0
  template:
    metadata:
      labels:
        app: nginx-statefulset
    spec:
      terminationGracePeriodSeconds: 0
      containers:
      - name: nginx
        image: gcr.io/google_containers/nginx-slim:0.7
        ports:
        - containerPort: 80
          name: web
        command:
        - sh
        - -c
        - 'while true; do sleep 1; done'