2014
Pluralsight
Nigel Poulton
3:12
English

Whether you're new to Linux or needing to know more about booting and runlevels, this course is designed to get you right up to speed with booting and runlevels in RHEL 6 and its forks. The course provides extensive theory and extensive hands-on demos, culminating in the final module with an all-out-war against systems that won't boot. In the final module, we take everything we've learned from the previous modules, and put it to test by fixing broken Linux systems. By the end of this course you will have extensive knowledge of the Linux boot process.

Introduction
Introduction
The Importance of Knowing This Stuff
RHEL 6 vs. RHEL 7
Lab Requirements
Lab Requirements
Downloading the Installation Media
Creating a VirtualBox VM
Installing CentOS Linux 6.5
Red Hat Enterprise Linux 6 Booting and Runlevels
Introduction
Linux Booting - From a High Level
Linux Booting - In Depth
Linux Booting - A Quick Recap
Booting From the Network With PXE
Wrap Up
Red Hat Enterprise Linux 6 - The GRUB Boot Loader
The GRUB Boot Loader
Grub.conf
Interrupting the Boot Loader
Dual Booting With Windows
Wrap Up
init
The Role of init
PID 1
The inittab File
The rc.sysinit Script
Default Runlevel
Wrap Up
Red Hat Enterprise Linux 6 Runlevels
Introduction to Runlevels
Runlevel Scripts
Changing Runlevels
Single-User Mode
Wrap Up
Upstart
Introduction
The Problem With SysVinit
Backwards Compatibility
Upstart and Booting
Upstart and Runlevels
Wrap Up
Troubleshooting the Linux Boot Process
Introduction
Troubleshooting the BIOS
Troubleshooting the GRUB Boot Loader
Single-User Mode
Troubleshooting Kernel Boot Issues
Troubleshooting init Boot Issues
Wrap Up

Download File Size:604.98 MB

---