Setup Your Own Local MKW Server

[Vega]

My honest suggestion is to not use a virtual machine for the mkw server. And preferably use an actual Wii console to test connecting to the mkw server. If you don't have a Wii console, use another separate computer to run Dolphin on to connect to the mkw server.

Can I use a raspberry like mk server?

According to this user, it's possible

update: this tutorial is working with latest raspbian too. running a Wii-LAN-Rack with dwc on raspberry pi 2