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Mac OS; Linux, FreeBSD и прочие *NIX
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В подлиннике - Колисниченко Д.Н. - Linux. От новичка к профессионалу, 4-е изд. [2012, PDF, RUS]
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Linux. От новичка к профессионалу, 4-е изд.
Год издания: 2012 Автор: Колисниченко Д.Н. Издательство: БХВ-Петербург ISBN: 978-5-9775-0824-7 Серия: В подлиннике Язык: Русский Формат: PDF Качество: Отсканированные страницы + слой распознанного текста Интерактивное оглавление: Да Количество страниц: 704 Описание: Даны ответы на все вопросы, возникающие при работе с Linux: от установки и настройки этой ОС до настройки сервера на базе Linux. Материал книги максимально охватывает все сферы применения Linux: от запуска Windows-игр под управлением Linux до настройки собственного Web-сервера. Также рассмотрены: вход в систему, работа с файловой системой, использование графического интерфейса, установка программного обеспечения, настройка сети и Интернета, работа в Интернете, средства безопасности, резервное копирование и другие вопросы. Материал ориентирован на последние версии дистрибутивов Debian, Fedora, Mandriva, openSUSE, Slackware, Ubuntu. В четвертом издании добавлены новые главы по системе безопасности Tomoyo и средствам резервного копирования, ряд глав обновлен.На сайте издательства находятся дополнительные главы в PDF-файлах, презентации установки дистрибутивов Slackware 13, Debian 4 и использования программы разметки диска diskdrake, видеоуроки по установке Debian 6, Fedora 16, openSUSE 12.1, Ubuntu 11.10, настройке входа в систему под именем root, использованию программы Remastersys, основным приемам работы с графическим редактором GIMP. ОглавлениеОглавление Введение .............................................................................................................. 1 Что нового в четвертом издании?............................................................................... 1 ЧАСТЬ I. ВЫБОР И УСТАНОВКА ДИСТРИБУТИВА ........................................................ 3 ЧАСТЬ II. ОСНОВНЫЕ СВЕДЕНИЯ О LINUX .................................................................. 45 ЧАСТЬ III. НАСТРОЙКА СЕТИ И ИНТЕРНЕТА ............................................................. 187 ЧАСТЬ IV. LINUX ДОМА И В ОФИСЕ ......................................................................... 255 ЧАСТЬ V. СИСТЕМНЫЕ ТРЮКИ, ИЛИ LINUX ИЗНУТРИ ......................................... 413 ЧАСТЬ VI. LINUX НА СЕРВЕРЕ .............................................................................. 519 Заключение ........................................................................................................ 681 Приложение. Описание электронного архива ........................................... 682 Папка Дополнения ................................................................................................... 682 Папка Презентации ............................................................................................... 682 Папка Видеоуроки .................................................................................................. 683 Предметный указатель ................................................................ 684
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Mac OS; Linux, FreeBSD и прочие *NIX
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Evi Nemeth, Garth Snyder, Trent R. Hein, Ben Whaley, Dan Mackin - UNIX and Linux System Administration Handbook, 5th Edition [2017, PDF, ePub, azw3, ENG]
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UNIX and Linux System Administration Handbook, 5th Edition
Год издания: 2017 Автор: Evi Nemeth, Garth Snyder, Trent R. Hein, Ben Whaley, Dan Mackin Издательство: Addison-Wesley Professional ISBN: 978-0134277554 Язык: Английский Формат: PDF, ePub, azw3 Качество: Издательский макет или текст (eBook) Интерактивное оглавление: Да Количество страниц: 1232 Описание: UNIX and Linux System Administration Handbook, Fifth Edition, is today’s definitive guide to installing, configuring, and maintaining any UNIX or Linux system, including systems that supply core Internet and cloud infrastructure.Updated for new distributions and cloud environments, this comprehensive guide covers best practices for every facet of system administration, including storage management, network design and administration, security, web hosting, automation, configuration management, performance analysis, virtualization, DNS, security, and the management of IT service organizations. The authors—world-class, hands-on technologists—offer indispensable new coverage of cloud platforms, the DevOps philosophy, continuous deployment, containerization, monitoring, and many other essential topics.Whatever your role in running systems and networks built on UNIX or Linux, this conversational, well-written guide will improve your efficiency and help solve your knottiest problems. ТОРРЕНТ БЫЛ ПЕРЕЗАЛИТ! PDF ТЕПЕРЬ ОРИГИНАЛЬНЫЙ, ПЛЮС ДОБАВЛЕНЫ ФАЙЛЫ В ФОРМАТАХ EPUB И AZW3!ОглавлениеTable of Contents Tribute to Evi xl Preface xlii Foreword xliv Acknowledgments xlviSection One: Basic Administration 1Chapter 1: Where to Start 3 Essential duties of a system administrator 4 Suggested background 7 Linux distributions 8 Example systems used in this book 9 Notation and typographical conventions 12 Units 13 Man pages and other on-line documentation 14 Other authoritative documentation 16 Other sources of information 18 Ways to find and install software 19 Where to host 25 Specialization and adjacent disciplines 26 Recommended reading28Chapter 2: Booting and System Management Daemons 30 Boot process overview 30 System firmware 32 Boot loaders 35 GRUB: the GRand Unified Boot loader 35 The FreeBSD boot process 39 System management daemons .41 systemd in detail 44 FreeBSD init and startup scripts 57 Reboot and shutdown procedures 59 Stratagems for a nonbooting system 60Chapter 3: Access Control and Rootly Powers 65 Standard UNIX access control 66 Management of the root account69 Extensions to the standard access control model 79 Modern access control 83 Recommended reading89Chapter 4: Process Control 90 Components of a process 90 The life cycle of a process 93 ps: monitor processes 98 Interactive monitoring with top101 nice and renice: influence scheduling priority102 The /proc filesystem 104 strace and truss: trace signals and system calls 105 Runaway processes 107 Periodic processes109Chapter 5: The Filesystem 120 Pathnames 122 Filesystem mounting and unmounting 122 Organization of the file tree125 File types 126 File attributes132 Access control lists 140Chapter 6: Software Installation and Management 153 Operating system installation 154 Managing packages 162 Linux package management systems 164 High-level Linux package management systems 166 FreeBSD software management175 Software localization and configuration 178 Recommended reading 181Chapter 7: Scripting and the Shell 182 Scripting philosophy 183 Shell basics 189 sh scripting 198 Regular expressions 209 Python programming 215 Ruby programming 223 Library and environment management for Python and Ruby 229 Revision control with Git 235 Recommended reading 241Chapter 8: User Management 243 Account mechanics 244 The /etc/passwd file 245 The Linux /etc/shadow file250 FreeBSD's /etc/master.passwd and /etc/login.conf files 252 The /etc/group file 254 Manual steps for adding users 255 Scripts for adding users: useradd, adduser, and newusers 260 Safe removal of a user’s account and files264 User login lockout265 Risk reduction with PAM 266 Centralized account management 266Chapter 9: Cloud Computing 270 The cloud in context 271 Cloud platform choices 273 Cloud service fundamentals 276 Clouds: VPS quick start by platform283 Cost control 291 Recommended Reading 293Chapter 10: Logging 294 Log locations296 The systemd journal 299 Syslog 302 Kernel and boot-time logging 318 Management and rotation of log files 319 Management of logs at scale 321 Logging policies 323Chapter 11: Drivers and the Kernel 325 Kernel chores for system administrators 326 Kernel version numbering 327 Devices and their drivers 328 Linux kernel configuration339 FreeBSD kernel configuration 344 Loadable kernel modules 346 Booting 348 Booting alternate kernels in the cloud 355 Kernel errors356 Recommended reading 359Chapter 12: Printing 360 CUPS printing 361 CUPS server administration 365 Troubleshooting tips 369 Recommended reading 371Section Two: Networking 373Chapter 13: TCP/IP Networking 375 TCP/IP and its relationship to the Internet 375 Networking basics 378 Packet addressing384 IP addresses: the gory details 387 Routing 398 IPv4 ARP and IPv6 neighbor discovery 401 DHCP: the Dynamic Host Configuration Protocol402 Security issues 406 Basic network configuration 410 Linux networking417 FreeBSD networking 425 Network troubleshooting 428 Network monitoring 437 Firewalls and NAT 440 Cloud networking448 Recommended reading 457Chapter 14: Physical Networking 459 Ethernet: the Swiss Army knife of networking460 Wireless: Ethernet for nomads 469 SDN: software-defined networking 473 Network testing and debugging474 Building wiring 475 Network design issues476 Management issues 478 Recommended vendors 479 Recommended reading 480Chapter 15: IP Routing 481 Packet forwarding: a closer look482 Routing daemons and routing protocols 485 Protocols on parade 488 Routing protocol multicast coordination490 Routing strategy selection criteria 490 Routing daemons492 Cisco routers494 Recommended reading 496Chapter 16: DNS: The Domain Name System 498 DNS architecture 499 DNS for lookups 500 The DNS namespace 502 How DNS works 503 The DNS database512 The BIND software 525 Split DNS and the view statement 541 BIND configuration examples 543 Zone file updating547 DNS security issues 551 BIND debugging 568 Recommended reading 576Chapter 17: Single Sign-On 578 Core SSO elements 579 LDAP: “lightweight” directory services 580 Using directory services for login 586 Alternative approaches594 Recommended reading 595Chapter 18: Electronic Mail 596 Mail system architecture 597 Anatomy of a mail message600 The SMTP protocol 603 Spam and malware 605 Message privacy and encryption 607 Mail aliases 608 Email configuration 612 sendmail 613 Exim 640 Postfix 658 Recommended reading 672Chapter 19: Web Hosting 674 HTTP: the Hypertext Transfer Protocol 674 Web software basics 682 Web hosting in the cloud 694 Apache httpd696 NGINX 704 HAProxy 710 Recommended reading 714Section Three: Storage 715Chapter 20: Storage 717 I just want to add a disk! 718 Storage hardware 721 Storage hardware interfaces 730 Attachment and low-level management of drives 733 The software side of storage: peeling the onion 739 Disk partitioning 742 Logical volume management 747 RAID: redundant arrays of inexpensive disks 753 Filesystems 762 Traditional filesystems: UFS, ext4, and XFS 763 Next-generation filesystems: ZFS and Btrfs 772 ZFS: all your storage problems solved 773 Btrfs: “ZFS lite” for Linux 783 Data backup strategy 788 Recommended reading 790Chapter 21: The Network File System 791 Meet network file services 791 The NFS approach794 Server-side NFS 801 Client-side NFS 807 Identity mapping for NFS version 4 810 nfsstat: dump NFS statistics 811 Dedicated NFS file servers 812 Automatic mounting 812 Recommended reading 818Chapter 22: SMB 819 Samba: SMB server for UNIX 820 Installing and configuring Samba 821 Mounting SMB file shares 825 Browsing SMB file shares 826 Ensuring Samba security 826 Debugging Samba827 Recommended reading 829Section Four: Operations 831Chapter 23: Configuration Management 833 Configuration management in a nutshell834 Dangers of configuration management 834 Elements of configuration management 835 Popular CM systems compared 841 Introduction to Ansible 852 Introduction to Salt 871 Ansible and Salt compared 893 Best practices895 Recommended reading 899Chapter 24: Virtualization 900 Virtual vernacular901 Virtualization with Linux 905 FreeBSD bhyve 910 VMware910 VirtualBox 911 Packer 911 Vagrant 913 Recommended reading 914Chapter 25: Containers 915 Background and core concepts 916 Docker: the open source container engine 919 Containers in practice937 Container clustering and management 942 Recommended reading 948Chapter 26: Continuous Integration and Delivery 949 CI/CD essentials 951 Pipelines 955 Jenkins: the open source automation server 961 CI/CD in practice964 Containers and CI/CD978 Recommended reading 980Chapter 27: Security 981 Elements of security 983 How security is compromised 983 Basic security measures 987 Passwords and user accounts 992 Security power tools 996 Cryptography primer1005 SSH, the Secure SHell1016 Firewalls 1027 Virtual private networks (VPNs) 1030 Certifications and standards 1031 Sources of security information 1034 When your site has been attacked 1037 Recommended reading 1038Chapter 28: Monitoring 1040 An overview of monitoring 1041 The monitoring culture 1044 The monitoring platforms1045 Data collection 1051 Network monitoring 1055 Systems monitoring 1056 Application monitoring 1059 Security monitoring 1061 SNMP: the Simple Network Management Protocol 1063 Tips and tricks for monitoring1068 Recommended reading 1069Chapter 29: Performance Analysis 1070 Performance tuning philosophy 1071 Ways to improve performance 1073 Factors that affect performance 1074 Stolen CPU cycles 1075 Analysis of performance problems 1076 System performance checkup 1077 Help! My server just got really slow! 1088 Recommended reading 1090Chapter 30: Data Center Basics 1091 Racks1092 Power 1092 Cooling and environment1096 Data center reliability tiers 1101 Data center security 1102 Tools 1103 Recommended reading 1104Chapter 31: Methodology, Policy, and Politics 1105 The grand unified theory: DevOps 1106 Ticketing and task management systems 1111 Local documentation maintenance1115 Environment separation 1118 Disaster management1119 IT policies and procedures 1122 Service level agreements 1125 Compliance: regulations and standards 1127 Legal issues 1131 Organizations, conferences, and other resources 1133 Recommended reading 1135Index 1136 A Brief History of System Administration 1166 Colophon 1176 About the Contributors 1178 About the Authors 1179
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Mac OS; Linux, FreeBSD и прочие *NIX
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Sobell M., Helmke M. - A Practical Guide to Linux Commands, Editors, and Shell Programming, 4th Edition [2017, PDF/EPUB, ENG]
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A Practical Guide to Linux Commands, Editors, and Shell Programming, 4th Edition
Год издания: 2017 Автор: Sobell M., Helmke M. Издательство: Addison-Wesley Professional ISBN: 978-0134774602 Язык: Английский Формат: PDF/EPUB Качество: Издательский макет или текст (eBook) Интерактивное оглавление: Да Количество страниц: 1200 Описание: The Most Useful Tutorial and Reference, with Hundreds of High-Quality Examples for Every Popular Linux Distribution“First Sobell taught people how to use Linux . . . now he teaches you the power of Linux. A must-have book for anyone who wants to take Linux to the next level.” —Jon “maddog” Hall, Executive Director, Linux International Discover the Power of Linux–Covers macOS, too!- Learn from hundreds of realistic, high-quality examples, and become a true command-line guru - Covers MariaDB, DNF, and Python 3 - 300+ page reference section covers 102 utilities, including macOS commands For use with all popular versions of Linux, including Ubuntu,™ Fedora,™ openSUSE,™ Red Hat,® Debian, Mageia, Mint, Arch, CentOS, and macOSLinux is today’s dominant Internet server platform. System administrators and Web developers need deep Linux fluency, including expert knowledge of shells and the command line. This is the only guide with everything you need to achieve that level of Linux mastery. Renowned Linux expert Mark Sobell has brought together comprehensive, insightful guidance on the tools sysadmins, developers, and power users need most, and has created an outstanding day-to-day reference, updated with assistance from new coauthor Matthew Helmke.This title is 100 percent distribution and release agnostic. Packed with hundreds of high-quality, realistic examples, it presents Linux from the ground up: the clearest explanations and most useful information about everything from filesystems to shells, editors to utilities, and programming tools to regular expressions.Use a Mac? You’ll find coverage of the macOS command line, including macOS-only tools and utilities that other Linux/UNIX titles ignore. A Practical Guide to Linux® Commands, Editors, and Shell Programming, Fourth Edition, is the only guide to deliver- A MariaDB chapter to get you started with this ubiquitous relational database management system (RDBMS) - A masterful introduction to Python for system administrators and power users - In-depth coverage of the bash and tcsh shells, including a complete discussion of environment, inheritance, and process locality, plus coverage of basic and advanced shell programming - Practical explanations of core utilities, from aspell to xargs, including printf and sshfs/curlftpfs, PLUS macOS—specific utilities from ditto to SetFile - Expert guidance on automating remote backups using rsync - Dozens of system security tips, including step-by-step walkthroughs of implementing secure communications using ssh and scp - Tips and tricks for customizing the shell, including step values, sequence expressions, the eval builtin, and implicit command-line continuation - High-productivity editing techniques using vim and emacs - A comprehensive, 300-plus-page command reference section covering 102 utilities, including find, grep, sort, and tar - Instructions for updating systems using apt-get and dnf - And much more, including coverage of BitTorrent, gawk, sed, find, sort, bzip2, and regular expressions ОглавлениеBrief ContentsContents xv Preface xxxv 1 Welcome to Linux and macOS 1 PART I The Linux and macOS Operating Systems 21 2 Getting Started 23 3 The Utilities 49 4 The Filesystem 83 5 The Shell 127 PART II The Editors 163 6 The vim Editor 165 7 The emacs Editor 221 PART III The Shells 283 8 The Bourne Again Shell (bash) 285 9 The TC Shell (tcsh) 379 PART IV Programming Tools 427 10 Programming the Bourne Again Shell (bash) 429 11 The Perl Scripting Language 529 12 The Python Programming Language 577 13 The MariaDB SQL Database Management System 609 14 The AWK Pattern Processing Language 635 15 The sed Editor 669 PART V Secure Network Utilities 687 16 The rsync Secure Copy Utility 689 17 The OpenSSH Secure Communication Utilities 703 PART VI Command Reference 729 Command Reference 731 PART VII Appendixes 1035 A Regular Expressions 1037 B Help 1047 C Keeping the System Up-to-Date 1053 D macOS Notes 1067 Glossary 1081 File Tree Index 1135 Utility Index 1137 Main Index 1141
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Mac OS; Linux, FreeBSD и прочие *NIX
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Tale S. - Linux: The Ultimate Beginners Guide to Linux Operating System [2017, PDF/EPUB/MOBI/AZW3, ENG]
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Linux: The Ultimate Beginners Guide to Linux Operating System
Год издания: 2017 Автор: Tale S. Издательство: Самиздат Язык: Английский Формат: PDF/EPUB/MOBI/AZW3 Качество: Распознанный текст без ошибок (OCR) Количество страниц: 98 Описание: Linux: The Ultimate Beginners Guide to Linux Operating System is a quick-reference guide that will walk you through installation, configuration, and usage of the Linux OS. If you are new to this operating system, this book will allow you to get complete instructions on how you can quickly use Linux on your computer, learn how to operate programs and browse the internet, and use shortcuts that will allow you to navigate through the operating system with ease. This book is designed in such a way that you do not have to read all the chapters subsequently – you can jump from one chapter or section to another, depending on what topic you need to look up. Here are some of the things that you can get out of this book:● Get Linux up and running ● Master basic functions and operations ● Accomplish more advanced tasks ● Get updated regarding changes to Linux server system management ● Become acquainted with the Linux file system and processes ● Set up your network, add connections, and surf the web ● Make use of the Linux command line
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Mac OS; Linux, FreeBSD и прочие *NIX
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Робачевский А. - Операционная система UNIX [2003, DjVu, RUS]
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Операционная система UNIX
Год: 2003 Автор: Андрей Робачевский Жанр: Компьютерная литература Издательство: "БХВ-Петербург" ISBN: 5-8206-0030-4 Формат: DjVu Качество: Отсканированные страницы Количество страниц: 528 Описание: Даны основы организации, идеологии и архитектуры, объединяющие различные версии UNIX. Рассматриваются: архитектура ядра (подсистемы ввода/вывода, управления памятью и процессами, а также файловая подсистема), программный интерфейс (системные вызовы и основные библиотечные функции), пользовательская среда (командный интерпретатор shell, основные команды и утилиты) и сетевая поддержка (протоколы семейства ТСР/IР, архитектура сетевой подсистемы, программные интерфейсы сокетов и TLI).Во второе издание включен новый материал по операционным системам Linux и FreeBSD, удалены темы, утратившие актуальность, скорректирован набор описываемых системных вызовов и библиотечных функций, добавлен глоссарий англоязычных терминов.Для студентов, преподавателей, пользователей и системных администраторов.
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Mac OS; Linux, FreeBSD и прочие *NIX
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Sander van Vugt - Red Hat RHCSA/RHCE 7 Cert Guide: Red Hat Enterprise Linux 7 (EX200 and EX300) [2016, PDF, ENG]
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Red Hat RHCSA/RHCE 7 Cert Guide: Red Hat Enterprise Linux 7 (EX200 and EX300)
Год издания: 2016 Автор: Sander van Vugt / Сандер ван Вугт Жанр или тематика: Компьютерная литература Издательство: Pearson IT Certification ISBN: 978-0-7897-5405-9 Язык: Английский Формат: PDF Качество: Издательский макет или текст (eBook) Интерактивное оглавление: Да Количество страниц: 1008 Описание: This study guide helps you master topics on both the Red Hat RHCSA (EX200) and RHCE (EX300) exams for Red Hat Enterprise Linux Version 7, including:Part 1: RHCSABasic 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 servicesPart 2: RHCESystem Configuration/Management: External authentication/authorization, iSCSI SANs, performance reporting, optimization, logging, routing/advanced networking, and Bash scripting System Security: Configuring firewalls, advanced Apache services, DNS, MariaDB, NFS, Samba, SMTP, SSH, and time synchronization4 Practice Exams (2 RHCSA and 2 RHCE) More than 40 interactive hands-on exercises and performance-based CLI simulations 3 Virtual Machines to help you test your skills in a real-world environment More than 30 minutes of unique video examining pre-assessment theoretical exams so you know if you are prepared to take the tests More than 2 hours of video instruction from our best-selling RHCSA and RHCE Complete Video Courses 40 interactive chapter and glossary quizzes-------------------------------------------------------------------------------------------------------------------------------------------------------- Книга предназначена для тех, кто желает сдать экзамен EX200 и/или EX300 и получить сертификат Red Hat Certified System Administrator/Red Hat Certified Engineer по Red Hat Enterprise Linux 7. Так как экзамен проверяет наличие практичесих знаний работы с RHEL 7, книга содержит множество примеров, заданий и лабораторных работ. ОглавлениеPart 1: RHCSA CHAPTER 1 Installing Red Hat Enterprise Linux Server CHAPTER 2 Using Essential Tools CHAPTER 3 Essential File Management Tools CHAPTER 4 Working with Text Files CHAPTER 5 Connecting to Red Hat Enterprise Linux 7 CHAPTER 6 User and Group Management CHAPTER 7 Confi guring Permissions CHAPTER 8 Confi guring Networking CHAPTER 9 Managing Processes CHAPTER 10 Working with Virtual Machines CHAPTER 11 Managing Software CHAPTER 12 Scheduling Tasks CHAPTER 13 Configuring Logging CHAPTER 14 Managing Partitions CHAPTER 15 Managing LVM Logical Volumes CHAPTER 16 Basic Kernel Management CHAPTER 17 Confi guring a Basic Apache Server CHAPTER 18 Managing and Understanding the Boot Procedure CHAPTER 19 Troubleshooting the Boot Procedure CHAPTER 20 Using Kickstart CHAPTER 21 Managing SELinux CHAPTER 22 Configuring a Firewall CHAPTER 23 Configuring Remote Mounts and FTP CHAPTER 24 Configuring Time ServicesPart 2: RHCE CHAPTER 25 Configuring External Authentication and Authorization CHAPTER 26 Configuring an iSCSI SAN CHAPTER 27 System Performance Reporting CHAPTER 28 System Optimization Basics CHAPTER 29 Configuring Advanced Log Features CHAPTER 30 Configuring Routing and Advanced Networking CHAPTER 31 An Introduction to Bash Shell Scripting CHAPTER 32 Advanced Firewall Confi guration CHAPTER 33 Managing Advanced Apache Services CHAPTER 34 Configuring DNS CHAPTER 35 Configuring a MariaDB Database CHAPTER 36 Configuring NFS CHAPTER 37 Configuring Samba File Services CHAPTER 38 Setting Up an SMTP Server CHAPTER 39 Configuring SSH CHAPTER 40 Managing Time Synchronization CHAPTER 41 Final Preparation CHAPTER 42 Theoretical Pre-Assessment ExamsRHCSA Practice Exam A RHCSA Practice Exam B RHCE Practice Exam A RHCE Practice Exam BElements on DVD and Companion Website APPENDIX A Answers to the “Do I Know This Already” Quizzes and “Review Questions” APPENDIX B Memory Tables APPENDIX C Memory Tables Answer Key APPENDIX D Setting Up Identity Management APPENDIX E Study Planner Glossary
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Mac OS; Linux, FreeBSD и прочие *NIX
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Ward B. - How Linux Works: What Every Superuser Should Know, 2nd Edition [2014, PDF, ENG]
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How Linux Works: What Every Superuser Should Know, Second Edition
-Год издания: 2014 Автор: Brian Ward Жанр: Учебное пособие Издательство: No Starch Press ISBN: 978-1-59327-567-9 Язык: Английский Формат: PDF Качество: Издательский макет (eBook) Интерактивное оглавление: Да Количество страниц: 394 -Описание:Unlike some operating systems, Linux doesn’t try to hide the important bits from you—it gives you full control of your computer. But to truly master Linux, you need to understand its internals, like how the system boots, how networking works, and what the kernel actually does.In this completely revised second edition of the perennial best seller How Linux Works, author Brian Ward makes the concepts behind Linux internals accessible to anyone curious about the inner workings of the operating system. Inside, you’ll find the kind of knowledge that normally comes from years of experience doing things the hard way. You’ll learn: How Linux boots, from boot loaders to init implementations (systemd, Upstart, and System V) How the kernel manages devices, device drivers, and processes How networking, interfaces, firewalls, and servers work How development tools work and relate to shared libraries How to write effective shell scripts You’ll also explore the kernel and examine key system tasks inside user space, including system calls, input and output, and filesystems. With its combination of background, theory, real-world examples, and patient explanations, How Linux Works will teach you what you need to know to solve pesky problems and take control of your operating system.-Errata: In Section 2.18.2 on page 37, the sentence "The r and f flags have more specific roles." should read "The v and f flags have more specific roles." -
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Mac OS; Linux, FreeBSD и прочие *NIX
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Asghar Ghori - RHCSA & RHCE Red Hat Enterprise Linux 7 Training and Exam Preparation Guide (EX200 and EX300) Third Edition [2015, PDF, ENG]
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RHCSA & RHCE Red Hat Enterprise Linux 7 Training and Exam Preparation Guide (EX200 and EX300) Third Edition
Год издания: 2015 Автор: Asghar Ghori Жанр или тематика: Компьютерная литература Издательство: Lightning Source Inc. ISBN: 978-1-4951-4820-0 Язык: Английский Формат: PDF Качество: Распознанный текст с ошибками (OCR) Интерактивное оглавление: Да Количество страниц: 567 Описание: This book covers the latest version of Red Hat Enterprise Linux (version 7) released in 2014. It addresses four major learning objectives: 1) a self-study exam preparation guide, 2) an in-class training manual, 3) an on-the-job reference, and 4) an easy-to-understand guide for novice and non-Linux administrators. No. of Exercises: 115+ No. of Review Questions / Answers: 500+ No. of Do-It-Yourself (DIY) Challenge Labs: 70+ No. of Sample RHCSA Exams: 2 No. of Sample RHCE Exams: 2-------------------------------------------------------------------------------------------------------------------------------------------------------- Книга предназначена для тех, кто желает сдать экзамен EX200 и/или EX300 и получить сертификат Red Hat Certified System Administrator/Red Hat Certified Engineer по Red Hat Enterprise Linux 7. Cодержит множество примеров, заданий, лабораторных работ, а также 4 полных экзамена для проверки знаний. ОглавлениеRHCSA Section 01. Installing RHEL7 on Physical Computer Using Local DVD 02. Using Basic Linux Tools 03. Working with Files and File Permissions 04. Dealing with the Bash Shell, Processes, and Scheduling 05. Managing Software Packages 06. Configuring Server Virtualization and Network Installing RHEL7 07. Booting RHEL7, Updating Kernel, and Logging Messages 08. Managing Users and Groups 09. Partitioning and Managing Disk Storage 10. Constructing and Using File Systems and Swap 11. Controlling Access through Firewall and SELinux 12. Administering Network Interfaces and Network Clients 13. Securing Access with SSH and TCP WrappersRHCE Section 14. Writing Shell Scripts 15. Configuring Bonding, Teaming, IPv6, and Routing 16. Synchronizing Time with NTP 17. Working with Firewalld and Kerberos 18. Tuning Kernel Parameters, Reporting System Usage, and Logging Remotely 19. Sharing Block Storage with iSCSI 20. Sharing File Storage with NFS 21. Sharing File Storage with Samba 22. Hosting Websites with Apache 23. Sending and Receiving Electronic Mail 24. Configuring DNS 25. Managing MariaDBAppendix A: Sample RHCSA Exam 1 Appendix B: Sample RHCSA Exam 2 Appendix C: Sample RHCE Exam 1 Appendix D: Sample RHCE Exam 2 Glossary Index Доп. информация: текст на страницах может содержать незначительные ошибки, не влияющие на освоение материала.
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Mac OS; Linux, FreeBSD и прочие *NIX
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М. Jang, A. Orsaria - RHCSA/RHCE Red Hat Linux Certification Study Guide (Exams EX200 & EX300), 7th Edition [2016, PDF, ENG]
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RHCSA/RHCE Red Hat Linux Certification Study Guide (Exams EX200 & EX300), 7th Edition
Год издания: 2016 Авторы: М. Jang, A. Orsaria Жанр: Study Guide Издательство: McGraw-Hill Education ISBN: 978-0-07-184193-1 Язык: Английский Формат: PDF Качество: Издательский макет или текст (eBook) Описание: Based on Red Hat Enterprise Linux 7, the new edition of this bestselling study guide covers the updated Red Hat Certified System Administrator (RHCSA) and Red Hat Certified Engineer (RHCE) exams. RHCSA/RHCE Red Hat Linux Certification Study Guide, 7th Edition is fully revised to cover the recently released Red Hat Enterprise Linux 7 and the corresponding RHCSA and RHCE certification exams. This new edition provides complete coverage of all official exam objectives for the new exams.An integrated study system based on proven pedagogy, this revised bestseller features special elements that reinforce and teach practical skills while preparing candidates for the exam. Each chapter includes step-by-step exercises, Exam Watch and On-the-Job sidebars, Two-Minute Drills, end-of-chapter self tests, and hands-on lab questions. Electronic content includes four complete lab-based practice exams to ensure you’re ready to sit for the live exams.Complete coverage of all exam objectives and performance-based requirements related to the exams, including difficult lab-based scenarios Electronic content includes four complete lab-based practice exams, two for RHSCA and two for RHCE A proven study system for RHCSA and RHCE candidates
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Mac OS; Linux, FreeBSD и прочие *NIX
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В подлиннике - Колисниченко Д.Н. - Linux. От новичка к профессионалу, 6-е изд. [2018, PDF, RUS]
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Linux. От новичка к профессионалу, 6-е изд.
Год издания: 2018 Автор: Колисниченко Д.Н. Издательство: БХВ-Петербург ISBN: 978-5-9775-3943-2 Серия: В подлиннике Язык: Русский Формат: PDF Качество: Отсканированные страницы Интерактивное оглавление: Нет Количество страниц: 672 Описание: Даны ответы на все вопросы, возникающие при работе с Linux: от установки и настройки этой ОС до настройки сервера на базе Linux. Материал книги мак-симально охватывает все сферы применения Linux от запуска Windows-игр под управлением Linux до настройки собственного Web-сервера. Также рассмотре-ны: вход в систему, работа с файловой системой, использование графического интерфейса, установка программного обеспечения, настройка сети и Интернета, работа в Интернете, средства безопасности, резервное копирование, защита от вирусов и другие вопросы. Материал ориентирован на последние версии дистри-бутивов Fedora, openSUSE, Slackware, Ubuntu. В шестом издании описаны виртуальные частные сети, виртуальные серверы, настройка VPN-соединения и VPN-сервера, выбор VPN-провайдера, системы виртуализации OpenVZ и Virtuozzo, программные системы хранения данных с резервированием. На сайте издательства находятся дополнительные главы в PDF-файлах и видео-уроки. ОглавлениеОглавление Предисловие .............................................................................................................. 17 Что нового в шестом издании?............................................................................... 17 ЧАСТЬ I. ВЫБОР И УСТАНОВКА ДИСТРИБУТИВА ........................................................ 19 ЧАСТЬ II. ОСНОВНЫЕ СВЕДЕНИЯ О LINUX .................................................................. 59 ЧАСТЬ III. НАСТРОЙКА СЕТИ И ИНТЕРНЕТА ............................................................. 191 ЧАСТЬ IV. LINUX ДОМА И В ОФИСЕ ......................................................................... 239 ЧАСТЬ V. СИСТЕМНЫЕ ТРЮКИ, ИЛИ LINUX ИЗНУТРИ ......................................... 349 ЧАСТЬ VI. LINUX НА СЕРВЕРЕ .............................................................................. 449 ЧАСТЬ VII. ВИРТУАЛЬНЫЕ СЕРВЕРЫ ........................................................................ 599 Приложение. Описание электронного архива ........................................... 664 Предметный указатель ................................................................ 665
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Mac OS; Linux, FreeBSD и прочие *NIX
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Гончарук С.В. - Администрирование ОС Linux [2016, PDF, RUS]
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Администрирование ОС Linux
Год издания: 2016 Автор: Гончарук С.В. Издательство: ИНТУИТ Язык: Русский Формат: PDF Качество: Отсканированные страницы Количество страниц: 164 Описание: Книга дает начальные знания о системном и сетевом администрировании ОС Linux. Она дает возможность пользователю получить твёрдые навыки при работе с операционной системой Linux, познакомиться со строением операционных систем семейства Unix, научиться эффективно ее использовать. Основной цель книги - получение фундаментальных навыков администрирования Linux.
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Mac OS; Linux, FreeBSD и прочие *NIX
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Старовойтов А.А. - Сеть на Linux. Проектирование. Прокладка. Эксплуатация [2006, PDF, RUS]
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Сеть на LinuxГод выпуска: 2006 Автор: Старовойтов А.А. Издательство: БХВ Санкт - Петербург ISBN: 5-94157-687-0 Формат: PDF Качество: Отсканированные страницы + слой распознанного текста Количество страниц: 282 Описание: Рассмотрены практические вопросы по прокладке сети, организации сервера (Apache, Samba, DNS, DHCP) на основе операционной системы Linux и интеграции этого сервера в сетях Windows. Большое внимание уделено повседневной эксплуатации сети. Излагаются основы функционирования сетей и сетевой аппаратуры. Даются практические рекомендации по проектированию и прокладке сетей, проверке и поиску неисправностей. Приводится пример построения локальной сети небольшой фирмы и методика поиска неисправностей без использования специального оборудования. Рассмотрены вопросы антивирусной зашиты сервера. Описанная технология может быть использована не только при прокладке и сопровождении сети небольшой фирмы на основе Linux-сервера, но и для организации домашних сетей.
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