Linux Advanced Routing and Traffic Control
by Bert Hubert, at al.
Number of pages: 158
This document hopes to enlighten you on how to do more with Linux 2.2/2.4 routing. Unbeknownst to most users, you already run tools which allow you to do spectacular things. Commands like route and ifconfig are actually very thin wrappers for the very powerful iproute2 infrastructure.
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by Dave Wreski
This document is a general overview of security issues that face the administrator of Linux systems. It covers general security philosophy and a number of specific examples of how to better secure your Linux system from intruders.
by John H. Terpstra, Jelmer R. Vernooij - Prentice Hall
The definitive guide to using Samba-3 in production environments. It begins with the immense amount of HOWTO information published by the Samba Team. The material is organized and edited around the practical needs of working Windows administrators.
by Steve Frampton
This documentation will attempt to summarize the installation and configuration, as well as the day-to-day administrative and maintenance procedures that should be followed to keep a Linux-based server or desktop system up and running.
by Matthew West - The Shuttleworth Foundation
This book teaches students how to install GNU/Linux. Students should install, create and manage user accounts, install new hardware, make backups and many other mission critical tasks a System Administrator would need to know.