My server has 8 IP addresses that I can use. I want to redirect 51.x.x.73:443 to 51.x.x.72:25565, which are all on the same machine. Port 80 and 443 is already occupied on .72 so I can’t use that IP. How should I go about this?
I used this solution (iptables port redirect not working for localhost) before, but can’t anymore because port 443 is now occupied on my .72 IP.
I could do a KVM or some virtualization to make a reverse nginx proxy but that would be an overly complicated solution. Is there a way to do this easily in IP tables or similar?