You need to stop the server process on the server computer before you can run the Calendar Configuration utility, which is described in ``Configuring the calendar (9)''.
Stopping the server process ensures that the database is
not corrupted during configuration.
After you run this utility,
you must restart the server process so your
users can access the calendar data.
In addition, you may need to restart the server process if the
machine crashes unexpectedly.
To start or stop the server process, follow these steps: