Drupal manifest

Drupal.yaml

apiVersion: v1
kind: PersistentVolume
metadata:
  name: local-volume-1
  labels:
    type: local
spec:
  capacity:
    storage: 10Gi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: /tmp/pv-1
  persistentVolumeReclaimPolicy: Recycle
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: local-volume-2
  labels:
    type: local
spec:
  capacity:
    storage: 10Gi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: /tmp/pv-2
  persistentVolumeReclaimPolicy: Recycle
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: drupal-claim
  labels:
    app: drupal
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 10Gi
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: drupal
  labels:
    app: drupal
spec:
  strategy:
    type: Recreate
  selector:
    matchLabels:
      app: drupal
  template:
    metadata:
      labels:
        app: drupal
        tier: frontend
    spec:
      containers:
        - image: drupal:latest
          name: drupal
          ports:
            - containerPort: 30080
              name: drupal
          volumeMounts:
            - name: drupal
              mountPath: /var/www/html/modules
              subPath: modules
            - name: drupal
              mountPath: /var/www/html/profiles
              subPath: profiles
            - name: drupal
              mountPath: /var/www/html/themes
              subPath: themes
      volumes:
        - name: drupal
          persistentVolumeClaim:
            claimName: drupal-claim
---
apiVersion: v1
kind: Service
metadata:
  name: postgresql
  labels:
    app: drupal
spec:
  ports:
    - port: 5432
  selector:
    app: drupal
    tier: postgreSQL
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: postgres-claim
  labels:
    app: postgres
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 10Gi
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: postgresql
  labels:
    app: postgres
spec:
  strategy:
    type: Recreate
  selector:
    matchLabels:
      app: postgres
  template:
    metadata:
      labels:
        app: postgres
        tier: postgreSQL
    spec:
      containers:
        - image: postgres:latest
          name: postgresql
          env:
            - name: POSTGRES_USER
              value: drupal
            - name: POSTGRES_DB
              value: drupal_production
            - name: POSTGRES_PASSWORD
              value: drupal
          ports:
            - containerPort: 5432
              name: postgresql
          volumeMounts:
            - name: postgresql
              mountPath: /var/lib/postgresql/data
      volumes:
        - name: postgresql
          persistentVolumeClaim:
            claimName: postgres-claim

To deploy:

$ kubectl create -f https://gist.githubusercontent.com/thebsdbox/0ab84fe8de428a4d8a840a83f1da69fc/raw/4013b2376040e4b28c5b5cef9011ba5e48597109/Drupal.yaml
persistentvolume/local-volume-1 created
persistentvolume/local-volume-2 created
persistentvolumeclaim/drupal-claim created
deployment.apps/drupal created
service/postgresql created
persistentvolumeclaim/postgres-claim created
deployment.apps/postgresql created
user@controlPlane01:~/drupal$ k get pods -o wide
NAME                               READY   STATUS              RESTARTS   AGE     IP               NODE             NOMINATED NODE   READINESS GATES
drupal-588fdc7c99-82rl6            1/1     Running             0          4s      172.16.232.21    controlplane02   <none>           <none>
kube-vip-cluster-d889f5cdf-l2vhg   1/1     Running             0          5h37m   192.168.0.72     controlplane03   <none>           <none>
kube-vip-cluster-d889f5cdf-qtvrm   1/1     Running             0          5h37m   192.168.0.71     controlplane02   <none>           <none>
kube-vip-cluster-d889f5cdf-t6djh   0/1     Pending             0          5h37m   <none>           <none>           <none>           <none>
nginx-86c57db685-8bzjg             1/1     Running             0          5h32m   172.16.198.194   controlplane03   <none>           <none>
postgresql-5f6669f9d9-qzmg4        0/1     ContainerCreating   0          4s      <none>           controlplane02   <none>           <none>
recycler-for-local-volume-2        0/1     Completed           0          17s     172.16.232.19    controlplane02   <none>           <none>
user@controlPlane01:~/drupal$ k expose deployment drupal --port=80 --type=LoadBalancer --name=drupal-lb
service/drupal-lb exposed
user@controlPlane01:~/drupal$ k get service | grep drupal-lb
drupal-lb    LoadBalancer   10.96.255.65    192.168.0.84   80:31987/TCP   8s