n/a

does nordvpn provide you with a way to do that?

I can add external devices and sources to the meshnet

Im open to use a different solution 🙂

does nordvpn provide any docs on this subject for running in a docker env?

Not to my knowledge. Let’s look at this more in general, please.

Realistically this is not a problem that we have a solution to here. Contacting NordVPN or looking for help elsewhere is likely your best bet

Or reading the docs for Meshnet

My general question is, where and how tell a railway project to connect via a VPN network

This would be done exclusively in your application. This is not a feature that Railway has natively, so you would have to figure it out for yourself

as I said, reaching out to NordVPN is your best bet

Likely you’ll have to set up a proxy service that communicates with your other services via the private network, then communicates with your external services via the proxy