The Configuration Manager provides the necessary infrastructure for a centralized configuration of the JavaTM Desktop System. Currently, the Configuration Manager consists of the following client- and server-side components:
All policies are stored in a central configuration repository, such as an LDAP
server (7). A policy is the term for a group of semantically
coherent configuration settings. A Configuration Agent (3), running on each client machine,
is responsible for retrieving the policy data from the LDAP server, and for caching
the data locally (2). The Configuration Agent periodically checks for any changes on the
LDAP server, and updates the cache accordingly. Furthermore, the Configuration Agent sends
notifications to all interested applications. Desktop applications, such as
GNOME, read the policies by means of corresponding adapters (1). These adapters
encapsulate the necessary communication with the cache and the Configuration Agent.
The Configuration Manager (5) is a web-based administration tool that allows you to view, define, and enforce configuration settings on different levels of an organization's hierarchy, such as an organization, group or user level with a web browser. The Configuration Manager is a part of the Java Web Console (4), which provides the necessary infrastructure for all of Sun's administration tools, such as a common web-based graphical user interface (GUI) and single sign-on authentication. The Configuration Manager uses templates (6) to view, define, and enforce configuration settings in the configuration repository and to render the GUI for displaying these configuration settings.