Author: Mohammed J. Kabir
Publisher: *Red Hat
ISBN:
Category : Computers
Languages : en
Pages : 724

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Book Description
CD-ROM contains: Book chapters in searchable PDF format -- Sample book scripts in text format -- Security tools.

Author: Jon Hall
Publisher: John Wiley & Sons
ISBN: 0764544365
Category : Computers
Languages : en
Pages : 410

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Book Description
Red Hat Linux, with its splashy brand name and recognizable logo, is undeniably one of the driving forces behind the Linux revolution—and, by far, the most popular Linux flavor. It’s used by businesses, individuals, and governments world wide to cut costs, improve performance, and just plain get the work done. You can use it as a desktop workstation, a network server, an Internet gateway, a firewall, the basis of an embedded system (such as a smart VCR or a robot), or even as a multiprocessor supercomputer. And thanks to the thousands of people who continually refine different parts of Linux, Red Hat Linux keeps getting more flexible and robust with each new release. Ready to put the power of the penguin in your PC? This handy plain-English guide to Red Hat Linux 9 shows you how—no experience required! It gets you up and running with everything you need to know to: Install, configure, customize, and fine-tune Red Hat Linux 9 Get connected to the Internet Work with Word documents Set up a Web server Customize your own flexible, powerful workstation Connect to a wireless network Build a firewall With world-renowned Linux expert and crusader Jon “maddog” Hall and Paul Sery as your guides, you’ll quickly master what you need to know about: Connecting to the Internet via broadband DSL and cable modems or old-fashioned dial-up modems Getting connected to your Local Area Network (LAN) Building simple Internet and LAN services, including Web pages and print servers Using Red Hat Linux to play CDs and MP3s and listen to radio stations Using OpenOffice desktop productivity suite, Evolution desktop organizer/and email client, the streaming multimedia player, and other cool applications On the 2 Bonus CD-ROMs you’ll find: Publisher’s edition of Red Hat Linux 9 Apache Web Server GNU compiler GNOME and KDE Desktop This amazing book/CD package is hands-down the quickest, easiest, and cheapest way to put the full power of Linux to work for you.

Author: モハメッド・J. カビア
Publisher:
ISBN: 9784797320749
Category :
Languages : ja
Pages : 625

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Book Description
本書では、Red Hat Linuxのシステム管理においてとくに重要な2つの項目、パフォーマンスチューニングとセキュリティについて重点的に解説する。本書で紹介するチューニングソリューションを用いれば、Red Hat Linuxシステムのパフォーマンスを改善することができる。また、本書の後半で紹介する実際的なセキュリティソリューションを用いれば、システムのセキュリティを大幅に強化することができる。実際的なソリューションを実装し、パフォーマンスやセキュリティ問題の解決のための時間を節約したいと望む人に読んでいただきたい。

Author: Gerhard Mourani
Publisher:
ISBN: 9780968879313
Category : Computer security
Languages : en
Pages : 1208

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Book Description

Author: Jon Hall
Publisher: John Wiley & Sons
ISBN: 0764588702
Category : Computers
Languages : en
Pages : 410

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Book Description
Fedora Core "X" is the latest release of the leading Linux distribution, which boasts approximately 70 percent of the Linux market in the United States and serves as a low-cost alternative to more expensive operating systems Written in the trademark friendly, humorous, easy-to-understand For Dummies style, this updated edition shows Linux newbies how to install and use Fedora Core Includes new coverage of the SELinux infrastructure (an important new security feature), Linux and GNOME applications, how to fine-tune the GNOME desktop, and the new GStreamer multimedia tool Companion DVD includes the full Fedora Core "X" distribution-all the tools and source code on the multi-CD version

Author: Benjamin Cane
Publisher: Packt Publishing Ltd
ISBN: 1785287877
Category : Computers
Languages : en
Pages : 458

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Book Description
Identify, capture and resolve common issues faced by Red Hat Enterprise Linux administrators using best practices and advanced troubleshooting techniques About This Book Develop a strong understanding of the base tools available within Red Hat Enterprise Linux (RHEL) and how to utilize these tools to troubleshoot and resolve real-world issues Gain hidden tips and techniques to help you quickly detect the reason for poor network/storage performance Troubleshoot your RHEL to isolate problems using this example-oriented guide full of real-world solutions Who This Book Is For If you have a basic knowledge of Linux from administration or consultant experience and wish to add to your Red Hat Enterprise Linux troubleshooting skills, then this book is ideal for you. The ability to navigate and use basic Linux commands is expected. What You Will Learn Identify issues that need rapid resolution against long term root cause analysis Discover commands for testing network connectivity such as telnet, netstat, ping, ip and curl Spot performance issues with commands such as top, ps, free, iostat, and vmstat Use tcpdump for traffic analysis Repair a degraded file system and rebuild a software raid Identify and troubleshoot hardware issues using dmesg Troubleshoot custom applications with strace and knowledge of Linux resource limitations In Detail Red Hat Enterprise Linux is an operating system that allows you to modernize your infrastructure, boost efficiency through virtualization, and finally prepare your data center for an open, hybrid cloud IT architecture. It provides the stability to take on today's challenges and the flexibility to adapt to tomorrow's demands. In this book, you begin with simple troubleshooting best practices and get an overview of the Linux commands used for troubleshooting. The book will cover the troubleshooting methods for web applications and services such as Apache and MySQL. Then, you will learn to identify system performance bottlenecks and troubleshoot network issues; all while learning about vital troubleshooting steps such as understanding the problem statement, establishing a hypothesis, and understanding trial, error, and documentation. Next, the book will show you how to capture and analyze network traffic, use advanced system troubleshooting tools such as strace, tcpdump & dmesg, and discover common issues with system defaults. Finally, the book will take you through a detailed root cause analysis of an unexpected reboot where you will learn to recover a downed system. Style and approach This is an easy-to-follow guide packed with examples of real-world core Linux concepts. All the topics are presented in detail while you're performing the actual troubleshooting steps.

Author: Sander van Vugt
Publisher: Pearson IT Certification
ISBN: 0135938163
Category : Computers
Languages : en
Pages : 1174

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Book Description
This is the eBook version of the print title. Learn, prepare, and practice for Red Hat RHCSA 8 (EX200) exam success with this Cert Guide from Pearson IT Certification, a leader in IT Certification learning. Master Red Hat RHCSA 8 EX200 exam topics Assess your knowledge with chapter-ending quizzes Review key concepts with exam-preparation tasks Practice with four unique practice tests Learn from two full hours of video training from the author’s Red Hat Certified System Administrator (RHCSA) Complete Video Course, 3rd Edition. Red Hat RHCSA 8 Cert Guide is a best-of-breed exam study guide. Leading Linux consultant, author, and instructor Sander van Vugt shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics. The book presents you with an organized test-preparation routine through the use of proven series elements and techniques. Exam topic lists make referencing easy. Chapter-ending Exam Preparation Tasks help you drill on key concepts you must know thoroughly. Review questions help you assess your knowledge, and a final preparation chapter guides you through tools and resources to help you craft your final study plan. Well regarded for its level of detail, assessment features, and challenging review questions and exercises, this study guide helps you master the concepts and techniques that will enable you to succeed on the exam the first time, including Basic system management: Installation, tools, file management, text files, RHEL8 connections, user/group management, permissions, and network configuration Operating running systems: Managing software, processes, storage, and advanced storage; working with systemd; scheduling tasks; and configuring logging Advanced system administration: Managing the kernel and boot procedures, essential troubleshooting, bash shell scripting Managing network services: Configuring SSH, firewalls, and time services; managing Apache HTTP services and SE Linux; and accessing network storage

Author: Jon Hall
Publisher: John Wiley & Sons
ISBN: 0764558099
Category : Computers
Languages : en
Pages : 409

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Book Description
Shows first-time Linux users how to install and use the latest version of the world’s most popular Linux distribution, Red Hat Updated to cover the latest features in the Fall 2003 Red Hat release Gives readers the lowdown on navigating the GNOME graphical user interfaces, working with the OpenOffice.org Desktop Productivity Suite, connecting to the Internet with DSL or cable, setting up a firewall, and more, in a friendly, easy-to-understand style Contains new chapters on using the WINE system to execute Windows applications under Linux and creating a streaming audio server–plus new coverage of using Mozilla to access e-mail and configuring virtual private networks Includes the Red Hat Linux Fedora Publisher’s Edition on one DVD

Author: Sander van Vugt
Publisher: Pearson IT Certification
ISBN: 0134030982
Category : Computers
Languages : en
Pages : 1856

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Book Description
Trust the best-selling Cert Guide series from Pearson IT Certification to help you learn, prepare, and practice for exam success. Cert Guides are built with the objective of providing assessment, review, and practice to help ensure you are fully prepared for your certification exam. Master Red Hat RHCSA (EX200) and RHCE (EX300) exam topics Assess your knowledge with chapter-opening quizzes Review key concepts with exam preparation tasks Test yourself with 4 practice exams (2 RHCSA and 2 RHCE) Gain expertise and knowledge using the companion website, which contains over 40 interactive exercises, 4 advanced CLI simulations, 40 interactive quizzes and glossary quizzes (one for each chapter), 3 virtual machines and more. Red Hat RHCSA/RHCE 7 Cert Guide presents you with an organized test preparation routine through the use of proven series elements and techniques. “Do I Know This Already?” quizzes open each chapter and allow you to decide how much time you need to spend on each section. Exam topic lists make referencing easy. Chapter-ending labs help you drill on key concepts you must know thoroughly. Red Hat RHCSA/RHCE 7, Premium Edition eBook and Practice Test focuses specifically on the objectives for the newest Red Hat RHCSA (EX200) and RHCE (EX300) exams reflecting Red Hat Enterprise Linux 7. Expert Linux trainer and consultant Sander van Vugt shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics. Well-regarded for its level of detail, assessment features, comprehensive design scenarios, and challenging review questions and exercises, this study guide helps you master the concepts and techniques that will allow you to succeed on the exam the first time. This study guide helps you master all the topics on the new RHCSA (EX200) and RHCE (EX300) exams, including Part 1: RHCSA Basic System Management: Installation, tools, text files, server connections; user, group, and permissions management; network configuration Operating Running Systems: Process management, VMs, package installation, task scheduling, logging, managing partitions and LVM logical volumes Advanced System Administration: Basic kernel management, basic Apache server configuration, boot procedures/troubleshooting Managing Network Services: Using Kickstart; managing SELinux; configuring firewalls, remote mounts, FTP, and time services Part 2: RHCE System Configuration/Management: External authentication/authorization, iSCSI SANs, performance reporting, optimization, logging, routing/advanced networking, Bash scripting System Security: Configuring firewalls, advanced Apache services, DNS, MariaDB, NFS, Samba, SMTP, SSH, and time synchronization

Author: Mohammed J. Kabir
Publisher: *Red Hat
ISBN: 9780764536311
Category : Computers
Languages : en
Pages : 652

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Book Description
Red Hat sealed and approved - survive installing and configuring Red Hat Linux with this handy quick reference by your side. This quick-reference book contains the core information you need to install and configure the Red Hat Linux Operating System. It focuses on both the home and office uses of Red Hat Linux. Topics covered in the book include installing and upgrading Linux; Dual-booting Linux (for home networking); and Setting up Linux with DHCP, etc.(for home networking).