This white paper provides a comprehensive overview of how to administer IBM Lotus Domino, explaining the fundamental components and terminology so that new administrators can feel familiar with the product. Specifically, we explain key features and functionalities such as the Notes.ini file, the Data Directory, IDs, server commands and documents, and server activities. Also included are discussions of server maintenance and NSDs...

Source: http://www.ibm.com/developerworks/lotus/documentation/d-ls-domino85admin/index.html