Linux in Nutshell
###LinuxEL-5 Edition### Features: 1. 2.6x kernel (2.6.18) a. 'uname -a' returns OS/Kernel information Note: 'uname -a' returns the following useful info: 1. OS - Linux 2. Fully Qualified Domain Name (FQDN) 3. Kernel version - 2.6.18... a. 2.6 = major version b. .18 = minor version c. anything else after the minor version indicates that the kernel was patched by the distributor 4. Date and time that the kernel was compiled 2. Supports multiple versions: a. Basic - Red Hat Enterprise Linux Server a1. supports 2 physical (Socket) CPUs a2. Up to 4 virtual guests b. Advanced Platform b1. supports unlimited physical CPUs b2. supports unlimited virtual guests Note: Virtualization limits pertain to the virtualization technology included with Red Hat Enterprise Linux. NOT third-pa...