It's hard to figure out exactly how to phrase what I'm trying to do, but I essentially need a configuration for HAProxy where I can "pin" the load-balancing of one front-end port to another one, so that both go to the same back-end port. Here's what I'm trying to do...I'm using HAProxy to load-balance RDP connections. I also have a piece of software that goes between the RDP client and the RDP server that provides USB pass-through. So, the initial connection happens on port 3389, but then I need the client to also open a connection on another port - let's say 4000 - to the exact same back-end host. Is this possible in HAProxy?
Thanks! -Nick
