If you want the database server to also host scene data, leave the Create an empty Harmony File System (/USADATA) option checked. If you want to only host scene data on other machines, uncheck this option.
Click on Create.
When prompted, enter the username and the password of a user with administrator privileges.
The database's base file structure is now created. If you have opted to not create a scene data storage space, see Creating a Scene Data Storage Server on macOS to create a storage space for the scenes on your Harmony database.