# configuring a new application ## Resources ### A Name In this doc, let's say, `FreeField` ### A domain name Wait ... `freefield.pschneider.fr` You'll have to see with your provider, in order to power it, and make it point to your host ip, at least concerning the ports 80 & 443. ### An Npgsql db The database must be created, and we need its connection string, allowed to modify the dd ### A mailling service You'll need to send e-mail ... using smtp and the provider of your choice. ### Google I'll have to make with it, a least a moment, it needs a *service account*, and some setup, in the `appsettings.*.json` file, and the execution environment variable GOOGLE_APPLICATION_CREDENTIALS to a value pointing the json description file for the Google Service account.