Red Hat Enterprise Linux' ('RHEL') is a Linux dispersion elaborated by Red Hat and earmarked towards the commercial trade. Red Hat Enterprise Linux is disseminated within server adaptations for x86, x86-64, Itanium, PowerPC and IBM System Z, and desk-top adaptations for x86 and x86-64. All of Red Hat's formal aid and instruction and the Red Hat Certification Program hubs about the Red Hat Enterprise Linux program. Red Hat Enterprise Linux is frequently shortened to RHEL, though this is not an formal naming. There has never been a Red Hat Enterprise Linux Guide like this. It contains 194 answers, much more than you can imagine; comprehensive answers and extensive details and references, with insights that have never before been offered in print. Get the information you need--fast! This all-embracing guide offers a thorough view of key knowledge and detailed insight. This Guide introduces what you want to know about Red Hat Enterprise Linux. A quick look inside of some of the subjects covered: Logical Volume Manager (Linux), ClearOS, Fedora (operating system) - History, Physical Address Extension - Linux, RedSleeve, LAMP (software bundle) - Linux, RPM Package Manager - Local operations, VMware ESXi - Linux dependencies, RPM Package Manager - Front ends, Sun Secure Global Desktop - Features, Kernel-based Virtual Machine - Implementations, Linux distribution - Popular distributions, Virtual Machine Manager - Documentation, Linux on Power - PowerLinux Solution Editions, Red Hat Linux, HP Integrity Virtual Machines - History, Anaconda (installer), Upstart - Adoption, Red Hat Cluster Suite - Support and product life-cycle, Package format - Examples, Payment Card Industry Data Security Standard - Articles on PCI compliance using Linux, Amazon EC2 - Amazon Linux AMI, Ubuntu Linux - Variants, CPanel, HP Superdome, Enlight cloud - Guest operating systems, Red Hat Enterprise Linux derivatives - Features, Solaris Containers - Branded zones, and much more...