statefulset-example-with-lb.yml

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: nginx
  labels:
    app: nginx
  annotations:
    service-per-pod-label: "statefulset.kubernetes.io/pod-name"
    service-per-pod-ports: "80:80"
spec:
  replicas: 3
  podManagementPolicy: "Parallel"
  selector:
    matchLabels:
      app: nginx
  serviceName: "nginx"
  template:
    metadata:
      annotations:
        pod-name-label: "pod-name"
      labels:
        app: nginx
    spec:
      terminationGracePeriodSeconds: 10
      containers:
      - name: nginx
        image: nginx:latest
        ports:
        - containerPort: 80
      - name: php
        image: php:fpm
        volumeMounts:
        - mountPath: /var/www/html
          name: data
  volumeClaimTemplates:
    - metadata:
        name: data
      spec:
        storageClassName: default
        accessModes:
          - ReadWriteOnce
        resources:
          requests:
            storage: 5Gi
---
apiVersion: v1
kind: Service
metadata:
  name: nginx
  labels:
    app: nginx
spec:
  ports:
    - port: 80
      name: http
  clusterIP: None
  selector:
    app: nginx