diff --git a/content/u/blog/kubernetes-without-ingress/contents.lr b/content/u/blog/kubernetes-without-ingress/contents.lr
index 88b475b..c8bb0f7 100644
--- a/content/u/blog/kubernetes-without-ingress/contents.lr
+++ b/content/u/blog/kubernetes-without-ingress/contents.lr
@@ -17,9 +17,11 @@ body:
 
 ## Introduction
 
-On our journey to build and define IPv6 only kubernetes clusters we
-came accross some principles that seem awkward in the IPv6 world. Let
-us today have a look at the *LoadBalancer* and *Ingress* concepts.
+On [our journey to build and define IPv6 only kubernetes
+clusters](https://www.nico.schottelius.org/blog/k8s-ipv6-only-cluster/)
+we came accross some principles that seem awkward in the IPv6
+world. Let us today have a look at the *LoadBalancer* and *Ingress*
+concepts.
 
 ## Ingress