Istio also turned out to be way too complex for my use case, but I have found [ambassador](https://www.getambassador.io/ https://www.getambassador.io/) to fit m

Istio also turned out to be way too complex for my use case, but I have found [ambassador](https://www.getambassador.io/ https://www.getambassador.io/) to fit my needs well. It is not quite the same, of course, but it covers the subset of Istio's features I need.