The server admin control panel allows you to restart the database server and make other changes.  You can start the control panel either through the start button or via Onyx

Within the server admin control panel you can restart the database server, change the default ports, and allow internet slave connections by activating the 'Secure TCP' option and setting a secure keyphrase.  PLEASE SET A SECURE KEYPHRASE, a weak keyphrase will leave your database open to hacking which can lead to potential legal implications.

Any setting you change are applied when your press 'Update Server Settings'

PLEASE NOTE.  You will not ordinarily need to make changes to the database server, except when allowing additional Client Slaves PCs to connect via the internet.