redo k8spress

README.md

@@ -98,7 +98,7 @@ http://localhost:8001/api/v1/namespaces/kube-system/services/https:kubernetes-da
 
 ## test deployment
 
-    helm install --namespace k8spress --name wordpress -f helm-wordpress.yaml stable/wordpress
+    kubectl apply -f k8spress.yaml
     (adapt hostname!)
 
 ## teardown

k8spress.yaml

@@ -0,0 +1,180 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: k8spress
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: mysql-root-pass
+  namespace: k8spress
+type: Opaque
+stringData:
+  password: jer5ohshohl0ohz3yeish3Ied
+---
+apiVersion: v1
+kind: Service
+metadata:
+  namespace: k8spress
+  name: wordpress-mysql
+  labels:
+    app: wordpress
+spec:
+  ports:
+    - port: 3306
+  selector:
+    app: wordpress
+    tier: mysql
+  clusterIP: None
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  namespace: k8spress
+  name: mysql-pv-claim
+  labels:
+    app: wordpress
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 2Gi
+---
+apiVersion: apps/v1 # for versions before 1.9.0 use apps/v1beta2
+kind: Deployment
+metadata:
+  namespace: k8spress
+  name: wordpress-mysql
+  labels:
+    app: wordpress
+spec:
+  selector:
+    matchLabels:
+      app: wordpress
+      tier: mysql
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app: wordpress
+        tier: mysql
+    spec:
+      containers:
+      - image: mysql:5.6
+        name: mysql
+        env:
+        - name: MYSQL_ROOT_PASSWORD
+          valueFrom:
+            secretKeyRef:
+              name: mysql-root-pass
+              key: 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
+  namespace: k8spress
+  labels:
+    app: wordpress
+spec:
+  ports:
+    - port: 80
+  selector:
+    app: wordpress
+    tier: frontend
+  type: LoadBalancer
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: wp-pv-claim
+  namespace: k8spress
+  labels:
+    app: wordpress
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 2Gi
+---
+apiVersion: apps/v1 # for versions before 1.9.0 use apps/v1beta2
+kind: Deployment
+metadata:
+  name: wordpress
+  namespace: k8spress
+  labels:
+    app: wordpress
+spec:
+  selector:
+    matchLabels:
+      app: wordpress
+      tier: frontend
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app: wordpress
+        tier: frontend
+    spec:
+      containers:
+      - image: wordpress:4.8-apache
+        name: wordpress
+        env:
+        - name: WORDPRESS_DB_HOST
+          value: wordpress-mysql
+        - name: WORDPRESS_DB_PASSWORD
+          valueFrom:
+            secretKeyRef:
+              name: mysql-root-pass
+              key: password
+        ports:
+        - containerPort: 80
+          name: wordpress
+        volumeMounts:
+        - name: wordpress-persistent-storage
+          mountPath: /var/www/html
+      volumes:
+      - name: wordpress-persistent-storage
+        persistentVolumeClaim:
+          claimName: wp-pv-claim
+
+---
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: wordpress-ingress
+  namespace: k8spress
+  annotations:
+    kubernetes.io/ingress.class: "nginx"
+    certmanager.k8s.io/cluster-issuer: letsencrypt
+    certmanager.k8s.io/acme-challenge-type: http01
+spec:
+  rules:
+  - host: k8spress.k.zknt.org
+    http:
+      paths:
+      - backend:
+          serviceName: wordpress
+          servicePort: 80
+        path: /
+
+  tls:
+  - hosts:
+    - k8spres.k.zknt.org
+    secretName: k8spress-certificate