wordpress.yaml

apiVersion: v1
kind: Service
metadata:
  name: mysql
spec:
  ports:
    - port: 3306
  selector:
    app: mysql
  clusterIP: None
---
apiVersion: apps/v1 # for versions before 1.9.0 use apps/v1beta2
kind: Deployment
metadata:
  name: mysql
spec:
  selector:
    matchLabels:
      app: mysql
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app: mysql
    spec:
      containers:
        - image: mysql:5.6
          name: mysql
          env:
            # Use secret in real usage
            - name: MYSQL_ROOT_PASSWORD
              value: password
          ports:
            - containerPort: 3306
              name: mysql
          volumeMounts:
            - name: mysql-persistent-storage
              mountPath: /var/lib/mysql
      volumes:
        - name: mysql-persistent-storage
          persistentVolumeClaim:
            claimName: mysql-pv-claim
---
apiVersion: v1
kind: Service
metadata:
  name: wordpress
spec:
  selector:
    app: wordpress
  ports:
    - port: 80
      targetPort: 80
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: wordpress
spec:
  replicas: 1
  selector:
    matchLabels:
      app: wordpress
  template:
    metadata:
      labels:
        app: wordpress
    spec:
      volumes:
        - name: wordpress
          hostPath:
            path: /srv/k8s-volumes/wordpress
      containers:
        - name: wordpress
          image: wordpress:5.3.0
          ports:
            - containerPort: 80
          env:
            - name: WORDPRESS_DB_HOST
              value: mysql:3306
            - name: WORDPRESS_DB_USER
              value: root
            - name: WORDPRESS_DB_PASSWORD
              value: password
            - name: WORDPRESS_DB_NAME
              value: wordpress
            - name: WORDPRESS_CONFIG_EXTRA
              value: >
                define('FS_METHOD','direct');
          volumeMounts:
            - name: wordpress
              mountPath: /var/www/html/wp-content
---
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
  name: wordpress
  annotations:
    kubernetes.io/ingress.class: "nginx"
spec:
  rules:
    - http:
        paths:
          - path: /
            backend:
              serviceName: wordpress
              servicePort: 80
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: mysql-pv-volume
  labels:
    type: local
spec:
  storageClassName: manual
  capacity:
    storage: 20Gi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: "/mnt/data"
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: mysql-pv-claim
spec:
  storageClassName: manual
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 20Gi