search

neue-welt / teleprompter

A small website to communicate with a telepromter from remote
MIT License
1 stars 0 forks source link

internet connection #9

Closed tobinski closed 5 years ago

tobinski commented 5 years ago

Check the internet connection for the raspberry. We wil try to do this with a usb-stick that provides LTE

tobinski commented 5 years ago

Th main problem is, that the raspi is behind a nat-type 3 connection. So it has no public IP Address and we can not simply connect to it. For that we could use some forwarding features from ssh. First the raspi connects always to a sever and allow port forwarding. Then the user connects to the server and can use the forwarded port to access the teleprompter.

[Raspi] -> [Server] <- [User]

https://superuser.com/a/97007

tobinski commented 5 years ago

At the moment we do not use the raspi as a server. We deployed it to DO droplet