Hello everyone, I am having issues getting a reverse proxy working correctly. I have a pretty good idea of the concept of what we are trying to do, but by no means am I an expert. I initally followed This tutorial to set up SWAG. I got a domain from GOOGLE but could not generate a certification. I have a Comcast/Xfinity router and they were blocking port 80, So I continued with This tutorial by spaceinvaderone to set up cloudflare.
After setting everything up, I checked the log for SWAG and saw no errors and successfully created a cert.
In cloudflare I created a CNAME "plex" and "qbittorrent" and left the default "proxied" option on and pointed them to my duckdns. If i navigate to plex.mydomain.me i get an unreachable error. If I change the option to "DNS Only" I am then directed to log into my ISP router, also cloudlflare states my IP is exposed in this setting.
I have edited the conf files listed in the tutorial as instructed but I am not sure if the issue is that I did this wrong or my comcast router is not redirecting traffic correctly. If I navigate to mysubdomain.duckdns.org:32400 I can reach my plex server.
I am not sure where to begin troubleshooting this. Thanks in advance !