k8s: route http traffic using ingress

deploy/bookings-deployment.yaml

@@ -0,0 +1,29 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: bookings
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      myevents/app: bookings
+      myevents/tier: api
+  template:
+    metadata:
+      labels:
+        myevents/app: bookings
+        myevents/tier: api
+    spec:
+      containers:
+      - name: api
+        imagePullPolicy: Never
+        image: myevents/bookingservice
+        ports:
+        - containerPort: 8282
+          name: http
+        env:
+        - name: MONGO_URL
+          value: mongodb://events-db/users
+        - name: AMQP_BROKER_URL
+          value: amqp://guest:guest@amqp-broker:5672/
+

deploy/bookings-service.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: bookings
+spec:
+  selector:
+    myevents/app: bookings
+    myevents/tier: api
+  ports:
+  - port: 80
+    targetPort: 8282
+    name: http

deploy/events-service.yaml

@@ -6,6 +6,7 @@ spec:
   selector:
     myevents/app: events
     myevents/tier: api
+  # type: LoadBalancer
   ports:
   - port: 80
     targetPort: 8181

deploy/frontend.yaml

@@ -0,0 +1,33 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: frontend
+spec:
+  selector: 
+    matchLabels:
+      myevents/app: frontend
+  template:
+    metadata:
+      labels:
+        myevents/app: frontend
+    spec:
+      containers:
+      - name: frontend
+        image: myevents/frontend
+        imagePullPolicy: Never
+        ports:
+        - containerPort: 80
+          name: http
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: frontend
+spec:
+  type: NodePort
+  selector:
+    myevents/app: frontend
+  ports:
+  - port: 80
+    targetPort: 80
+    name: http

deploy/ingress-service.yaml

@@ -0,0 +1,20 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: myevents-controller
+  namespace: default
+spec:
+  ports:
+  - name: http
+    protocol: TCP
+    port: 80
+    targetPort: 80
+    nodePort: 30100
+  - name: https
+    protocol: TCP
+    port: 443
+    targetPort: 443
+    nodePort: 30101
+  selector:
+    app.kubernetes.io/name: myevents
+  type: NodePort

deploy/ingress.yaml

@@ -0,0 +1,39 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: myevents
+  namespace: default
+  annotations:
+    nginx.ingress.kubernetes.io/rewrite-path: /
+    # kubernetes.io/ingress.class: "nginx"
+spec:
+  ingressClassName: nginx
+  rules:
+  - host: api.myevents.example
+    http:
+      paths:
+      - path: /events
+        pathType: Prefix
+        backend:
+          service:
+            name: events
+            port: 
+              number: 80
+      - path: /bookings
+        pathType: Prefix
+        backend:
+          service:
+            name: bookings
+            port: 
+              number: 80
+  - host: www.myevents.example
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: frontend
+            port: 
+              number: 80
+