Hi,
I am trying to port forward using HAProxy in the following configuration:
Internet -> firewall -> HAProxy -> firewall -> end device
There is a DNS A record created to the public IP, and the public IP is mapped to HAProxy VIP on the firewall.
Here is my HAProxy config file:
listen test
bind *:3389
mode tcp
server srv1 privateIP:3389
From internet when trying to RDP to the end server I can see the connection success on the firewall to the HAProxy VIP.
From HAProxy box I can telnet to private IP on 3389 successfully.
However the RDP session from the internet never gets through.
What I actually want to do is use a random port for example 4422 from the internet and forward through to 3389 if I can get this to work. So I am simply trying to listen on 3389 and send to backend on 3389 for now, once this works I will change the bind and firewall ports etc. to the random port.
Please help, this is driving me crazy as it should be a simple setup.
Thank you in advance.
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