Abstract: A directory services system includes a resource object, such as an application object for accessing a resource associated with the resource object. Attributes of the resource object reflect proximity of the actual resource to a user, in some measurable, physical dimension. The proximity attributes may be used to access functionally equivalent instances of a resource object based on proximity. Also, load balancing, fault tolerance, and other factors may be relied upon to select a preferred resource whenever a requested resource is unavailable. A resource, via its resource object in the directory services database, may be easily disabled for maintenance, or any other reason by setting a new disabling attribute in the object.

Abstract: An apparatus for distributing software implements directory services of a network to provide data for controlling a distribution of software. A software object may be any electronic representation of data of any type, from a single byte, to a complex application, or the like. A directory services computer, responsible for maintaining a data store of inter-related logical entities may store a distribution object containing all distribution information associated with a distribution. Distribution information may include a listing of targets, actual entities represented as logical entities in the data store, which are to receive a distribution of a software object. The directory services computer provides instantiations of various portions or an entire data store to be read by various nodes or computers throughout a network or internetwork.