Mac OS X Panther for Unix Geeks

A directory service manages information about users and resources such as printers and servers. It can manage this information for anything from a single machine to an entire corporate network. The Directory Service architecture in Mac OS X is called Open Directory . Open Directory encompasses flat files (such as /etc/ hosts ), NetInfo (the legacy directory service brought over from earlier versions of Mac OS X and NeXTSTEP), LDAPv3, and other services through third-party plug-ins.

This chapter describes how to perform common configuration tasks , such as adding a user or host on Mac OS X with the default configuration. If your system administrator has configured your Macintosh to consult an external directory server, some of these instructions may not work. If that's the case, you should ask your system administrator to make these kinds of changes anyhow!