updating the 2048 game example (#1539)

Author: M00nF1sh

docs/examples/2048/2048-deployment.yaml

@@ -0,0 +1,59 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: game-2048
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  namespace: game-2048
+  name: deployment-2048
+spec:
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: app-2048
+  replicas: 5
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: app-2048
+    spec:
+      containers:
+      - image: alexwhen/docker-2048
+        imagePullPolicy: Always
+        name: app-2048
+        ports:
+        - containerPort: 80
+---
+apiVersion: v1
+kind: Service
+metadata:
+  namespace: game-2048
+  name: service-2048
+spec:
+  ports:
+    - port: 80
+      targetPort: 80
+      protocol: TCP
+  type: NodePort
+  selector:
+    app.kubernetes.io/name: app-2048
+---
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  namespace: game-2048
+  name: ingress-2048
+  annotations:
+    kubernetes.io/ingress.class: alb
+    alb.ingress.kubernetes.io/scheme: internet-facing
+    alb.ingress.kubernetes.io/target-type: ip
+spec:
+  rules:
+    - http:
+        paths:
+          - path: /*
+            backend:
+              serviceName: service-2048
+              servicePort: 80