Add User to the authentification file

Create a Deluge user for clients/UIs to access the daemon by editing the authentication file, auth, located in the above config location.

The auth file should consist of lines of <username>:<password>:<level>. Replace <username> and <password> with your choice and <level> with the desired authentication level.

You can use your favourite text editor to achieve this or can be done with a one-line echo command e.g.:

echo "alice:MyC0mpL3xPass:10" >> ~/.config/deluge/auth

http://www.havetheknowhow.com/Install-the-software/Install-Deluge-Headless.html

http://dev.deluge-torrent.org/wiki/UserGuide/ThinClient#AccessingdelugedservicewithlocalUIClient