RDU100504 is a part used in Redhat systems for the purpose of system administration and configuring services. It is used for managing information systems such as web hosting, e-mail, DNS, and other network services. It comes with an easy-to-use graphical user interface, allowing users to quickly and easily configure their systems to meet their specifications. The features of this part include system assessment, system reliability, configuration of software, and installation of packaged software. RDU100504 also provides support for installation of custom applications, as well as system repair, backup, and restore.