East, west, north, south: How to fix your local cluster routes

Introduction Recently I needed to test a Keycloak upgrade. This required me to deploy both the new Keycloak version and a sample OIDC application on my local Kubernetes setup. And it pointed me to a thing I kept postponing: Improve my local development DNS, routing and TLS setup The challenge Until recently, I used urls like keycloak.127.0.0.1.nip.io:8443. This points to 127.0.0.1 port 8443 which…