Woda is a free service offering unlimited space to store and share one’s personal files. Once online, the files will be accessed securely from any internet-connected device. Synchronizing entire folders, your vacation photos or your own videos has never been easier!
First read the "Installation" guide to install everything you might need and then the "Getting started" page to understand how to launch the server.
After what, take a look on the Webservice pages :
You can find more information about the database on its dedicated page