Trying to set up Nginx, DuckDNS, configuration.yaml; port forwarding doesn't work

Configuration
1

Hi, I am really struggling with this. I have searched through the forums and posted earlier and made it to this point:

I have discovered that port forwarding doesn’t appear to be working for all ports. It works for 443 and 8123 but not 80 or 81. I think this is creating all my issues connecting duckdns and nginx. I have Google Wifi and an ATT router that internet comes in to… ATT fiber.

I have been searching the forums and made it this far but wondering if someone else has struggled through this and can help. Thanks.

3

Many provider block the port and they will not be usable for you.
You need to setup so you not using the blocked ports.

4

Hi @palomino985 did you figure out how to resolve this?

5

If you’re using nginx the only port you really need to forward is 443.

6

You can forward any port in many cases. 443 is not always the only option but yes, only one port is required