Since my first time to configure istio with proxy protocol supports in aws, istio and envoyproxy changed a lot. In the past several days, I was exposed to a different scenario that one service to expose into multiple domains. Things are getting not straighforward, I struggled to make it success yesterday. Today another layer of complexity was added into my cluster: an extra ingressgateway for some services. For multiple ingress gateways, I followed this article, however my setup is more complex than that.