I am having the following problem with the istio ingressgateway:
I am using a service of type LoadBalancer to make my gateway reachable from outside the cluster. The load balancer is a TCP load balancer that uses proxy protocol. I have configured proxy protocol for the ingress gateway as shown in the docs: https://istio.io/latest/docs/ops/configuration/traffic-management/network-topologies/#proxy-protocol
When I have proxy protocol enabled, all connections from cluster nodes or pods to the domains of my gateways fail with “connection reset by peer”. When I disable proxy protocol everything works as expected.
What did I miss in the configuration?
Thank you very much!