Search results

TCP/IP Illustrated, an ongoing series covering the many facets of TCP/IP, brings a highly-effective visual approach to learning about this networking protocol suite. TCP/IP Illustrated, Volume 2 contains a thorough explanation of how TCP/IP protocols are implemented. There isn't a more practical or up-to-date bookothis volume is the only one to cover the de facto standard implementation from the 4.4BSD-Lite release, the foundation for TCP/IP implementations run daily on hundreds of thousands of...

For people who create and modify text files, "sed" and "awk" are power tools for editing. Most of the things that you can do with these programs can be done interactively with a text editor. However, using "sed" and "awk" can save many hours of repetitive work in achieving the same result.To master "sed" and "awk" you must thoroughly understand UNIX regular expressions, and understand the syntax of "sed" and "awk" commands. This handbook treats regular expressions as a foundation for learning ab...

This book introduces readers to the fundamentals of Unix: what it is, why it is important and how to use it. The opening chapters show how to get started in Unix and how to use the programs available. Subsequent chapters describe the online Unix manual, command syntax, the Shell and the C-Shell. The following material covers communications on Unix, including networks and addresses, plus mail. The author then describes filters, files, the vi Editor and the Unix file system. The last chapters cove...

This guide teaches the basics of UnixWare, but focuses mainly on networking and DOS related issues. The author explains the features, advantages and configuration of UnixWare, showing how it uniquely meets business challenges. It shows how to connect UnixWare with DOS, Windows, PC LANs and remote Unix workstations. Readers also learn how to share applications between computers of different operating systems, as well as how to set up terminals, modems and printers in a UnixWare environment. Part...

“There’s an incredible amount of depth and thinking in the practices described here, and it’s impressive to see it all in one place.” —Win Treese, coauthor of Designing Systems for Internet Commerce   The Practice of Cloud System Administration, Volume 2, focuses on “distributed” or “cloud” computing and brings a DevOps/SRE sensibility to the practice of system administration. Unsatisfied with books that cover either design or operations in isolation, the authors created this authoritative refe...

Advanced UNIX Programming goes beyond the fundamentals of UNIX programming and presents information and techniques the readers needs to expand their knowledge base. Designed for professional UNIX programmers, this book builds on the skills and knowledge the reader already possesses. It includes coverage of internet processes, interprocess control, file system manipulation, synchronization, and much more.

Learn, prepare, and practice for Red Hat RHCE 8 EX294 exam success with this Cert Guide from Pearson IT Certification, a leader in IT certification learning.* Master RHCE 8 EX294 exam topics * Assess your knowledge with chapter-ending quizzes * Review key concepts with step-by-step exercises, code examples, and complete labs after every chapter, designed to closely resemble the exam * Practice with realistic exam questions from four full practice exams: two printed in the book and two more on th...

Explaining how to plan and implement robust enterprise-wide computer telephony systems using the versatility of the UNIX platform, this text includes illustrations of 14 companies who have already implemented one.

Everything you need to administer services on Solaris-based systems Major e-commerce players use Sun servers and Solaris to power all or parts of their Internet businesses. If this is a work environment you need to crack, reach out for Solaris: The Complete Reference, by Sriranga Veeraraghavan. This covers-it-all guide puts at your fingertips all of the critical information you need to deploy and administer services on Solaris-based systems: *Installation, system startup and shutdown, and proces...

Solaris is the fastest growing and most popular commercial UNIX operating system. If you are a IT professional administering systems running on Solaris, you can obtain Sun certification as a way to provide a standard, tangible way of measuring your technical skills. Certification may provide job advancement opportunities and third party validation of skills. This title offers the perfect self-study tool to allow you to prepare confidently at your own pace, in your own time. Comprehensive and foc...

For all students taking courses on Linux or Linux system administration.With this digital video package, students can master Red Hat Linux 7.x system administration visually, by watching a leading Linux expert walk through every key task, explaining exactly what to do-and why. This package combines powerful browser-based instruction, animations, demos, audio commentary, hands-on assessment exercises, and dozens of digital videos straight from the desktop of Mark Komarinski-Red Hat Certified Engi...

Complete Hands-On Help for Securing VMware vSphere and Virtual Infrastructure by Edward Haletky, Author of the Best Selling Book on VMware, VMware ESX Server in the Enterprise As VMware has become increasingly ubiquitous in the enterprise, IT professionals have become increasingly concerned about securing it. Now, for the first time, leading VMware expert Edward Haletky brings together comprehensive guidance for identifying and mitigating virtualization-related security threats on all VMware pl...

If you are a security professional whose workload is increasing, or a Puppet professional looking to increase your knowledge of security, or even an experienced systems administrator, then this book is for you. This book will take you to the next level of security automation using Puppet. The book requires no prior knowledge of Puppet to get started.

This text is only for UNIX neophytes, and st resses general concepts (ex. you learn how the complex UNIX file system works and how to find your way through it.) '

This volume takes the reader through all of the steps of setting up an Internet server using the Red Hat Linux operating system. It begins by describing Red Hat Linux networking basics, two example networks and the basics of DSL Internet connections, firewalls and troubleshooting in Part 1. This sets the foundation for all subsequent examples and provides readers with problem solving tools. Part 2 describes how to construct and manage a secure web server that is connected to a database. Part 3 s...

Embedded Software Development with eCos shows developers and managers the advantages of using eCos -- the Embedded Configurable Operating System from Red Hat - over proprietary or commercial embedded operating systems. As an Open Source solution, eCos provides a low-cost, royalty free option for embedded software development. Anthony Massa shows how eCos, and the eCos development environment, has all of the features and functionality to meet the needs of almost all commercial embedded system req...