How to make a gateway on virtulbox?

Question

linux

I want to access the Internet from my ubuntu system through a virtual machine, on which ubuntu is also rolled up, vpn will be enabled on it. At the moment, I have made a "network bridge" type adapter and I can ping the virtual machine from my system. What to do next?

Answer 1

It won't work without a second network card. Otherwise, how will the virtual machine receive the Internet, it also depends on the main OS ...
Unless it partially turns out, for example, a proxy for sites ...