Red Hat Enterprise Linux has gained considerable momentum as the operating system of choice for deploying network services such as web, ftp, email, and file sharing. RHS333 Red Hat Enterprise Security: Network Services is an intensive course that provides four days of instruction and labs on how to to use the latest technologies to secure your services.

Red Hat Enterprise Deployment, Virtualization, and Systems Management is a four-day lab-based course that explores the concepts and methods necessary for successful large-scale deployment and management of Red Hat Enterprise Linux systems. Course participants will learn how to install and use a Red Hat Network Satellite Server to deploy and manage systems. The use of virtualization technology as a key deployment tool is also examined. Subjects covered in the course include: installing and managing a Red Hat Network Satellite Server; provisioning systems using RHN, DHCP, and PXE; using version control to maintain configuration files; and building custom RPMS. In addition, a substantial part of the class is dedicated to the use of Virtualization in systems deployment. Virtualization topics include: an overview of virtualization; installing, configuring, and managing virtual machines; understanding the hypervisor; using virtual machine snapshots; network configuration with virtualization.

RH436 Red Hat Enterprise Clustering and Storage Management provides intensive hands-on experience with storage management, Red Hat Cluster Suite, and the Shared Storage technology delivered by Red Hat Global File System™ (GFS). This 4-day course has a strong emphasis on hands-on lab activities using enterprise-class storage, server, and auxiliary equipment. A portion of the final day of class is entirely given over to additional lab time so that course participants have ample time to practice Cluster Suite and GFS skills in a realistic environment before returning to production systems.

Red Hat Enterprise Performance Tuning (RH442) is designed to teach senior Linux system administrators the methodology of performance tuning for Red Hat Enterprise Linux. This course discusses system architecture with an emphasis on understanding the implications of system architecture on system performance, methods for testing the effects of performance adjustments, open source bench-marking utilities, methods for analyzing system and networking performance, and tuning configurations for specific application loads.

Red Hat Enterprise Directory Services and Authentication (RH423) is an intensive course designed to training Senior System Administrators the skills required to manage and deploy the Red Hat Directory Server on and for Red Hat Enterprise Linux systems. This course also covers cross-platform integration of directory services in order to provide authentication or information services across the enterprise. In addition, students will gain an understanding of the basic concepts, configuration, and management of LDAP-based services. This course also explores PAM, the Pluggable Authentication Modules system, and how it integrates with services that require authentication.