HAProxy TCP forward with SNI
For a long time I have been running most of my HTTP traffic via a HAproxy installation. This will grant me great flexibility with a stable frontend, and I’m then free to route different parts of to whatever backend I need to solve my task. Kubernetes I added a Kubernets cluster earlier this year, in it’s first iteration it exposed an Ingress with a self signed TLS certificate that the HAproxy just reverse proxied like any other site, like this: