1. RxLinux seeks to centralize configuration and management of multiple Linux servers. A Web interface is used to build custom ISO CD-ROMs dedicated for specific servers. Servers, also called rxnodes, boot up from that CD-ROM and get the rest of the configuration and software from a master server. No administration is done directly on the nodes; everything is controlled from the master servers. When the rxnode has finished booting up and all software is running, it is completely independent from the rxmaster until the next reboot. The initial version, 1.0 beta1 was released July 5, 2002. Version 1.3.3 was released April 5, 2003. A CD-based distribution. From LWN Distribution List