Add traefik v2 kubernetes examples

Ref #72 #89 #92

examples/traefik-v2/kubernetes/simple-separate-pod/k8s-app.yml

@@ -0,0 +1,60 @@
+#
+# Example Application Deployment
+#
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: whoami
+  template:
+    metadata:
+      labels:
+        app: whoami
+    spec:
+      containers:
+      - name: whoami
+        image: emilevauge/whoami
+---
+#
+# Service
+#
+apiVersion: v1
+kind: Service
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  ports:
+  - name: http
+    port: 80
+  selector:
+    app: whoami
+
+---
+#
+# IngressRoute
+#
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRoute
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  entryPoints:
+    - http
+  routes:
+  - match: Host(`whoami.example.com`)
+    kind: Rule
+    services:
+      - name: whoami
+        port: 80
+    middlewares:
+      - name: traefik-forward-auth