The Novell Certified Linux Engineer (CLE) Study Guide is designed to prepare you for the challenge of the most current CLE practicum. The author's experience as a certification trainer and system administrator will provide you with a real-world understanding of how to administer and troubleshoot Novell Linux products and services. Exam topics are covered through real-world examples with guided steps that were developed in the field. With the Novell Certified Linux Engineer (CLE) Study Guide, you will master the knowledge of administering and troubleshooting the Novell Linux systems and prepare for CLE exam success.Password: knowfree.net
Superior application performance is more crucial than ever—and in today’s complex production environments, it’s tougher to ensure, too. If you use Linux, you have extraordinary advantages: complete source code access, plus an exceptional array of optimization tools. But the tools are scattered across the Internet. Many are poorly documented. And few experts know how to use them together to solve real problems. Now, one of those experts has written the definitive Linux tuning primer for every professional: Optimizing Linux® Performance.
Linux, like all Unix variants, was built for networking above all. As a result, its networking features are flexible and reliable–and daunting to Linux newcomers who aren’t familiar enough with terms and concepts even to know what to look for in the documentation. Bryan Pfaffenberger does a service to people new to Linux networking with Linux Networking Clearly Explained, an assume-nothing guide to local area networks (LANs) and Internet connectivity under the open-source operating system. Pfaffenberger shows how to do everything–file sharing, printer sharing, inter-machine backups, and Internet connection sharing–that most home and office computer users want to do with their LANs. He explains how Linux fits into an environment of diverse equipment, showing how to make Linux machines talk to Mac OS units and Windows computers.
This book provides a unique balance of “big picture” principles that transcend specific software packages and version numbers, and very clear procedures on securing some of those software packages. An all-inclusive resource for Linux users who wish to harden their systems, the book covers general security as well as key services such as DNS, the Apache Web server, mail, file transfer, and secure shell.
