Red Hat Network Satellite - premium subscription - 1 server

Red Hat Network (RHN) is a systems management platform that makes Linux deployable, scalable, and manageable. Red Hat Network provides administrators with the tools to efficiently manage their systems lowering per-system, deployment, and management costs. Red Hat Network offers superior security by having a single centralized tool, secure connection policies for remote administration, and secure content. Use Red Hat Network to ensure security fixes and configuration files are applied across your environment consistently.