My issue is that I have a web server running on port 80. I want to use nginx proxy (not the ingress) bto redirect the connection. I want to use link wwww.example.com. How should I tell nginx to proxy the connection on wwww.example.com (which is a different app). I tried using service with load balancer but it changes the hostname ( to some aws link) I need it to be exactly wwww.example.com.