Bøger af Christine Bresnahan

Achieve Linux system administration mastery with time-tested and proven techniquesIn Mastering Linux System Administration, Linux experts and system administrators Christine Bresnahan and Richard Blum deliver a comprehensive roadmap to go from Linux beginner to expert Linux system administrator with a learning-by-doing approach. Organized by do-it-yourself tasks, the book includes instructor materials like a sample syllabus, additional review questions, and slide decks.Amongst the practical applications of the Linux operating system included within, you'll find detailed and easy-to-follow instruction on:* Installing Linux servers, understanding the boot and initialization processes, managing hardware, and working with networks* Accessing the Linux command line, working with the virtual directory structure, and creating shell scripts to automate administrative tasks* Managing Linux user accounts, system security, web and database servers, and virtualization environmentsPerfect for entry-level Linux system administrators, as well as system administrators familiar with Windows, Mac, NetWare, or other UNIX systems, Mastering Linux System Administration is a must-read guide to manage and secure Linux servers.

STUDY, PRACTICE, REVIEW!Take your learning to the next level with the NEW LPIC-1 Certification Kit! Includes LPIC-1 Study Guide, Fifth Edition, AND LPIC-1 Practice Tests, Second Edition About the LPIC-1 Linux Professional Institute Certification Study Guide, Fifth Edition Building on the popular Sybex Study Guide approach, this book will provide 100% coverage of the NEW LPIC-1 Exam 101-500 and Exam 102-500 objectives. The book contains clear and concise information on all Linux administration topic, and includes practical examples and insights drawn from real-world experience. System Architecture Linux Installation and Package Management GNU and Unix Commands Devices, Linux Filesystems, Filesystem Hierarchy Standard Shells and Shell Scripting User Interfaces and Desktops Administrative Tasks Essential System Services Networking Fundamentals Security Readers will also have access to the online interactive test bank and learning environment, including hundreds of practice questions, electronic flashcards, and a searchable Glossary of important terms. Prepare smarter with Sybex's superior online study tools!About the LPIC-1 Linux Professional Institute Certification Practice Tests, Second Edition If you're preparing for this all-important exam, turn to LPIC-1 Practice Tests. This book includes 10 chapter tests that align with the 10 objective domains, PLUS one additional 90-question practice exam, for a total of 1,000 practice test questions. This book helps you gain the confidence you need for taking LPIC-1 Exam 101-500 and Exam 102-500. The practice test questions prepare you for test success. Study for the LPIC-1 certification with Sybex and get the advantage of exam day confidence. Readers will also have access to all the practice test questions using our online test bank. Prepare smarter with Sybex's superior interactive online learning environment and study tools!

Provides a solid foundation for those considering a career in IT--covers the objectives of the new Linux Essentials Exam 010-160 v1.6Linux is a secure, reliable, open source alternative to costly operating systems such as Microsoft Windows. As large organizations worldwide continue to add Linux servers, the need for IT professionals skilled in Linux continues to grow. The LPI Linux Essentials Study Guide is a valuable resource for anyone preparing to take the new Linux Essentials Exam--the entry-level certification from The Linux Professional Institute (LPI) which validates knowledge of Linux concepts and applications.Written by recognized experts on Linux and open source technologies, this accessible, user-friendly guide covers desktop skills, the command line, directories and files, networks, scripting, security, users and permissions, and much more. Clear, concise chapters provide numerous hands-on tutorials, real-world examples, color illustrations, and practical end-of-chapter exercises and review questions. An ideal introduction for those new to Linux or considering a career in IT, this guide helps readers:* Learn the operation and components of Linux desktops and servers* Understand open source software, licensing, and applications* Configure networks, security, cloud services, storage, and devices* Create users and groups and set permissions and ownership* Use the command line and build automation scriptsLPI Linux Essentials Study Guide: Exam 010 v1.6 is perfect for anyone beginning a career in IT, newcomers to Linux, students in computer courses, and system administrators working with other operating systems wanting to learn more about Linux and other open source solutions.

Learn Linux, and take your career to the next level! Linux Essentials, 2nd Edition provides a solid foundation of knowledge for anyone considering a career in information technology, for anyone new to the Linux operating system, and for anyone who is preparing to sit for the Linux Essentials Exam.

Full coverage of the latest LPI-level 2 exams, with bonus online test bank LPIC-2 is the one-stop preparation resource for the Linux Professional Institute's Advanced Level certification exam.