I'm new here so please do not hesitate if you need additional informations :)
I have an old PC on which one I have installed Ubuntu with a web server (PHP, MySQL...) so that I can access all of its services (Web (port 80), SSH and FTP) from my local network via local IP 192.168.1.X (static).
Now, I want to be able to connect to the local network and do the same things but from everywhere in the world. Moreover, I want the connection to be secure: what I mean is that I don't want anybody to access my web pages.
The best solution I found is via VPN: I installed OpenVPN server and now I can access SSH, FTP and web from everywhere. The last problem is that, when I am connected to the VPN, I haven't any internet connection. I cannot understand why the OpenVPN server does not handle the requests.
To setup the OpenVPN server, I used this, using my PC's local IP for the first step and using my router's IP when asked for NATed connection details.
After many attemps, I am asking you some help. If you need any log or info, just ask :)