Question
Assign Domain Name on a IP:PORT Listener
- Posted on November 9, 2017
- DNSNetworkingCentOS
Asked by 4lvin
On one of my Droplets, I have a Java Socket Listener at Port :5000. Something like:
ServerSocket serverSocket = new ServerSocket(5000);
Socket socket = serverSocket.accept();
And since there is an Public IP Address on my Droplet, i am able to listen at (example):
123.123.123.123:5000
It is fine. But now, how do i make my Domain Name to be applied on top of IP Address please. I mean, to be like:
www.example.com:5000
I have my DNS already pointing to Server. But I don’t know how to apply (or) bind it to a Port like that. Is it about NGINX? Or can it be done with Apache too? (Because i have Apache also running inside for Web Server) But how do i achieve that please?
Please kindly help.
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This is something Apache can do. You are looking for proxypass settings.
Example
You may need to install the apache mods to make this work.
This guide should help you https://www.digitalocean.com/community/tutorials/how-to-use-apache-http-server-as-reverse-proxy-using-mod_proxy-extension