The Linux System Administrator's Guide
by Lars Wirzenius, at al.
Number of pages: 130
The Linux System Administrator's Guide, describes the system administration aspects of using Linux. It is intended for people who know next to nothing about system administration (those saying "what is it?"), but who have already mastered at least the basics of normal usage.
Home page url
Download or read it online for free here:
by Kurt Seifried - Linuxtopia
The guide introduces computer security, Linux installation, physical and console security, administration, backup, file security, authentication, logging, attack detection, firewalling, network security, software management, encryption, viruses, etc.
by Martin A. Brown
This guide provides an overview of many of the tools available for IP network administration of the linux operating system. It covers Ethernet, ARP, IP routing, NAT, and other topics central to the management of IP networks.
by Stan, Peter and Marie Klimas
A complete reference for new Linux users who wish to set up and administer their own Linux home computer, workstation or their home or small office network. The answers are meant to be simple and always supported with a readily usable example.
by Michael Jang - Prentice Hall
To keep your Linux systems secure, reliable, and productive, you must stay current with patches and updates. Linux Patch Management fills the gap, offering Linux professionals start-to-finish solutions, and examples for every environment.