My tableau server is in located in a restricted zone without internet connectivity. As a result the maps wont render on the Tableau server as it uses Tableau online map. I set up a map server(GeoServer) on the same network where my tableau server exists. By default i dont see any world map layer in the map server. So i imported the shape file for worldmap and it works for me. But the problem is it doesnt comes with any layer to show country name and boundaries. Does anyone know where to download the shape file for this?