Rename selective auth + fix selective auth examples (#130)

examples/traefik-v1.7/kubernetes/advanced-separate-pod/README.md

@@ -3,7 +3,7 @@
 
 This is an advanced example of how to deploy traefik-forward-auth in it's own pod. This example is a good starting point for those who already have traefik deployed (e.g. using helm).
 
-This example uses [Individual Authentication](https://github.com/thomseddon/traefik-forward-auth/blob/master/README.md#individual-ingress-authentication-in-kubernetes) to selectively apply forward authentication to each individual ingress, a simple example "whoami" application (deployment, service and ingress) is included for completeness.
+This example uses [Selective Authentication](https://github.com/thomseddon/traefik-forward-auth/blob/master/README.md#selective-ingress-authentication-in-kubernetes) to selectively apply forward authentication to each selective ingress, a simple example "whoami" application (deployment, service and ingress) is included for completeness.
 
 This example leverages kustomise to define Secrets and ConfigMaps, example deployment:
 

examples/traefik-v1.7/kubernetes/advanced-separate-pod/traefik-forward-auth/ingress.yaml

@@ -7,6 +7,11 @@ metadata:
   name: traefik-forward-auth
   labels:
     app: traefik-forward-auth
+  annotations:
+    kubernetes.io/ingress.class: traefik
+    ingress.kubernetes.io/auth-type: forward
+    ingress.kubernetes.io/auth-url: http://traefik-forward-auth:4181
+    ingress.kubernetes.io/auth-response-headers: X-Forwarded-User
 spec:
   rules:
   - host: auth.example.com

examples/traefik-v1.7/kubernetes/advanced-separate-pod/whoami/ingress.yaml

@@ -6,6 +6,9 @@ metadata:
     app: whoami
   annotations:
     kubernetes.io/ingress.class: traefik
+    ingress.kubernetes.io/auth-type: forward
+    ingress.kubernetes.io/auth-url: http://traefik-forward-auth:4181
+    ingress.kubernetes.io/auth-response-headers: X-Forwarded-User
 spec:
   rules:
   - host: whoami.example.com