I am using NGINX 1.13.5 as a Load Balancer for one of my CUSTOM-APPLICATION
which will listen on UDP port 2231,67 and 68.
I am trying for Load Balancing with IP-Transparency.
When I using the proxy_protocol method the packets received from a remote
client is modified and send to upstream by NGINX LB not sure why/how the
packet is modified and also the remote client IP is NOT as source IP.
When I using proxy_bind, the packet is forwarded to configured upstream but
the source IP is not updated with Remote Client IP.
Basically, in both methods, the remote client address was not used as a
source IP. I hope I missed some minor parts. Can someone help to resolve
The following are the detailed configuration for your reference.