Shameless self-plug[0] on porting a basic HAProxy Use-case to Envoy[1]

It might give you an insight how Istio et al are doing their magic through Envoy.

This is my first Tech-post, any comments are appreciated.

[0] https://learn.cybus.io/lessons/envoy-primer/

[1] https://www.envoyproxy.io/

edit: formatting