Hi, probably easy question but I don't know what exactly to change. I followed this guide almost 2 years and everything has been working rock solid for all my domain (abc.com i.e) redirect from the internet. I have a few internal services that I don't want to expose to the net but still like to access with my domain from inside the network. for example, I want to type sub.abc.com. and access the internal service just like I can from outside but without adding A record to my domain in cloudflare. the best I found is to set DNS rewrite but I still need to add the port (sub.abc.com:4444) in order to access. I tried to add real and backend services but I am note sure where I set in either HAproxy or unbound that any request to sub.abc.com will redirect to 1.1.1.1:4444. Any suggestions?
Thanks!
Thanks!