Abstract: A system and method for managing multiple server computer systems on a computer network. The functions of a central management server are distributed to multiple daemons executing independently of each other on one or more computer systems. Distributing the functions of the central management server to separate multiple daemons substantially improves the reliability of a multi-server management application.

Abstract: Role based authorization in a service control manager (SCM) module may allow a system administrator to delegate responsibility to other users by assigning tool based roles to these users on some system so they have full access to such system. To ensure system security, after receiving a request from a user to run a tool on a set of target nodes, an SCM security manager may need to check whether the user is authorized to run the tool on the target nodes. For every target node requested, the security manager may need to check whether the user is authorized on the node, and whether the user is authorized for one of the tool's enabled roles on the node. If the user is not authorized on each of the nodes requested, or is not authorized for any of the tool's enabled roles, the tool is not runnable by the user.

Abstract: A service control manager (SCM) module may, through a light weight centraized authorization process, assign certain tools to a role so that a non-root user with such role may run the authorized commands specified in the tools as a root user. The usage of these commands is tracked and logged, typically by a log manager who observes each of the commands that are run within the role. If the non-root user tries to run a command that is not assigned to the role, the log manager may block that attempt. Therefore the lightweight authorization may be achieved without compromising security. The user may also be given a finer granularity of running specific commands and options. In addition, the non-root user with the role may only need to be authorized on one node (machine) to be able to perform the commands on multiple nodes.

Abstract: An embodiment of an object class test involves constructing objects from classes, developing a unit class test for each object, passing data into each object using the unit class test, and retrieving data from each object using the unit class test to determine if the object is functional. Accordingly, the object class test ensures that each object is functional before the objects are installed in a software development system. In addition, the object class test documents and implements source code necessary to produce standard output messages from the unit class test for each class, thus formalizing the object class test output into an easily parseable and human readable format.

Abstract: A system and method for managing multiple server computer systems on a computer network. The functions of a central management server are distributed to multiple daemons executing independently of each other on one or more computer systems. Distributing the functions of the central management server to separate multiple daemons substantially improves the reliability of a multi-server management application.

Abstract: A service control manager (SCM) module may, through a light weight centraized authorization process, assign certain tools to a role so that a non-root user with such role may run the authorized commands specified in the tools as a root user. The usage of these commands is tracked and logged, typically by a log manager who observes each of the commands that are run within the role. If the non-root user tries to run a command that is not assigned to the role, the log manager may block that attempt. Therefore the lightweight authorization may be achieved without compromising security. The user may also be given a finer granularity of running specific commands and options. In addition, the non-root user with the role may only need to be authorized on one node (machine) to be able to perform the commands on multiple nodes.

Abstract: Role based authorization in a service control manager (SCM) module may allow a system administrator to delegate responsibility to other users by assigning tool based roles to these users on some system so they have full access to such system. To ensure system security, after receiving a request from a user to run a tool on a set of target nodes, an SCM security manager may need to check whether the user is authorized to run the tool on the target nodes. For every target node requested, the security manager may need to check whether the user is authorized on the node, and whether the user is authorized for one of the tool's enabled roles on the node. If the user is not authorized on each of the nodes requested, or is not authorized for any of the tool's enabled roles, the tool is not runnable by the user.