So if I wanted to connect from smartphone via 3g to Node-red, Mopidy or Mycroft or other stuff what would be the easiest way to do...

 

I'd require a letsencrypt cert right? So I can https the stuff?

And then later no-ip.com?

 

Could someone help me step by step please?

hi: Use ssh or vnc to connect smart phones to PCs or single board systems. Servers and clients are available

in the repos.

ssh ----- openssl (client and server)

vnc clients ----- remina, tightvncviewer tigervncviewer

vnc server ----- xtightvncserver and more -just google it

 

For smartphones you can find several ssh and vnc clients and even servers at the google appstore or in

apk websites outside the google world.

http://forum.armbian.com/index.php/topic/1044-remote-desktop-fun-with-armbian

Yes but I use the server version of armbian, I don't need whole desktop. I would just like to get to some webpages which I have them on my local network (node-red ui, mopidy ui), and ssh into the orange pi?

Yes but I use the server version of armbian, I don't need whole desktop. I would just like to get to some webpages which I have them on my local network (node-red ui, mopidy ui), and ssh into the orange pi?

 

If you want to connect to internal website - add a password protection (if needed) and open port on the router to point to port to this internal machine. If you have a dynamic IP, you need to make use of some dyna dns service.

Hvala!

 

Yes, or a VPN right?

Simplest and safest way is to use ssh-server on OPI and forward a router-port to OPI ssh-port. With ssh port-forwarding you can tunnel any services over secure ssh connection.