Using And Administering Linux Volume 3
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Using And Administering Linux Volume 3
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Author : David Both
language : en
Publisher: Apress
Release Date : 2019-12-14
Using And Administering Linux Volume 3 written by David Both and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-14 with Computers categories.
Manage complex systems with ease and equip yourself for a new career. This book builds upon the skills you learned in Volumes 1 and 2 of this course and it depends upon the virtual network and virtual machine you created there. However, more experienced Linux users can begin with this volume and download an assigned script that will set up the VM for the start of Volume 3. Instructions with the script will provide specifications for configuration of the virtual network and the virtual machine. Refer to the volume overviews in the book's introduction to select the volume of this course most appropriate for your current skill level. Start by reviewing the administration of Linux servers and install and configure various Linux server services such as DHCP, DNS, NTP, and SSH server that will be used to provide advanced network services. You’ll then learn to install and configure servers such as BIND for name services, DHCP for network host configuration, and SSH for secure logins to remote hosts. Other topics covered include public/private keypairs to further enhance security, SendMail and IMAP and antispam protection for email, using Apache and WordPress to create and manage web sites, NFS, SAMBA, and Chrony. This volume also covers SELinux, and building RPMs to distribute automation scripts. All of these services are installed on a single server host over the course of the book and by the time you are finished you will have a single server that provides these services for your network. What You Will Learn Install, configure, and manage several Linux server services such as email with spam management and single and multiple web sitesWork with NTP time synchronization, DHCP, SSH, and file sharing with Unix/Linux and Windows clientsCreate RPMs for distribution of scripts and administrative programs.Understand and work with enhanced security. Who This Book Is For Those who are already Linux power users – SysAdmins who can administer Linux workstation hosts that are not servers – who want to learn to administer the services provided by Linux servers such as web, time, name, email, SSH, and more.
Using And Administering Linux Volume 1
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Author : David Both
language : en
Publisher: Apress
Release Date : 2019-12-10
Using And Administering Linux Volume 1 written by David Both and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-10 with Computers categories.
Become a Linux sysadmin and expert user of Linux, even with no previous Linux experience and learn to manage complex systems with ease. Volume 1 of this three volume training course introduces operating systems in general and Linux in particular. It briefly explores the The Linux Philosophy for SysAdmins in preparation for the rest of the course. This book provides you with the tools necessary for mastering user management; installing, updating, and deleting software; and using command line tools to do performance tuning and basic problem determination. You'll begin by creating a virtual network and installing an instance of Fedora – a popular and powerful Linux distribution – on a VirtualBox VM that can be used for all of the experiments on an existing Windows or Linux computer. You’ll then move on to the basics of using the Xfce GUI desktop and the many tools Linux provides for working on the command line including virtual consoles, various terminal emulators, BASH, and other shells. Explore data streams and the Linux tools used to manipulate them, and learn about the Vim text editor, which is indispensable to advanced Linux users and system administrators, and be introduced to some other text editors. You’ll also see how to install software updates and new software, learn additional terminal emulators, and some advanced shell skills. Examine the sequence of events that take place as the computer boots and Linux starts up, configure your shell to personalize it in ways that can seriously enhance your command line efficiency, and delve into all things file and filesystems. What You Will Learn Install Fedora Linux and basic configuration of the Xfce desktopAccess the root user ID, and the care that must be taken when working as rootUse Bash and other shells in the Linux virtual consoles and terminal emulatorsCreate and modify system configuration files with Use the Vim text editorExplore administrative tools available to root that enable you to manage users, filesystems, processes, and basic network communicationsConfigure the boot and startup sequences Who This Book Is For Anyone who wants to learn Linux as an advanced user and system administrator at the command line while using the GUI desktop to leverage productivity.
Using And Administering Linux Volume 2
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Author : David Both
language : en
Publisher: Apress
Release Date : 2019-12-11
Using And Administering Linux Volume 2 written by David Both and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-11 with Computers categories.
Experience an in-depth exploration of logical volume management and the use of file managers to manipulate files and directories and the critical concept that, in Linux, everything is a file and some fun and interesting uses of the fact that everything is a file. This book builds upon the skills you learned in Volume 1 of this course and it depends upon the virtual network and virtual machine created there. More experienced Linux users can begin with this volume and download the assigned script that will set up the VM for the start of Volume 2. Instructions with the script will provide specifications for configuration of the virtual network and the virtual machine. Refer to the volume overviews in the book's introduction to select the volume of this course most appropriate for your current skill level. You’ll see how to manage and monitor running processes, discover the power of the special filesystems, monitor and tune the kernel while it is running – without a reboot. You’ll then turn to regular expressions and the power that using them for pattern matching can bring to the command line, and learn to manage printers and printing from the command line and unlock the secrets of the hardware on which your Linux operating system is running. Experiment with command line programming and how to automate various administrative tasks, networking, and the many services that are required in a Linux system. Use the logs and journals to look for clues to problems and confirmation that things are working correctly, and learn to enhance the security of your Linux systems and how to perform easy local and remote backups. What You Will Learn Understand Logical Volume Management, using file managers, and special filesystemsExploit everything in a filePerform command line programming and basic automationConfigure printers and manage other hardwareManage system services with systemd, user management, security, and local and remote backups using simple and freely available tools Who This Book Is For Anyone who wants to continue to learn Linux in depth as an advanced user and system administrator at the command line while using the GUI desktop to leverage productivity.
Using And Administering Linux
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Author : David P. Both
language : en
Publisher:
Release Date : 2020
Using And Administering Linux written by David P. Both and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with Computer networks categories.
Using And Administering Linux
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Author : David P. Both
language : en
Publisher:
Release Date : 2020
Using And Administering Linux written by David P. Both and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with Computer networks categories.
Using And Administering Linux
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Author : David Both
language : en
Publisher: Apress
Release Date : 2020-02-28
Using And Administering Linux written by David Both and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-02-28 with Computers categories.
Become a Linux sysadmin and expert user of Linux, even with no previous Linux experience and learn to manage complex systems with ease. This book provides you with the tools necessary for mastering user management; installing, updating, and deleting software; creating and managing simple firewalls; and using command line tools to do performance tuning and basic problem determination. You'll begin by installing a Linux instance on a VirtualBox VM on an existing Windows or Linux computer that can be used for all your projects. You will then move on to the basics of using the Xfce GUI desktop and the many options Linux provides for working on the command line including virtual consoles, various terminal emulators, BASH, and other shells. Some of the more advanced user level tasks include creating, deleting and managing files and directories, managing the users own processes, writing short command line programs, and creating shell scripts to begin learning how to “Automate Everything.” Improving efficiency using command line recall and editing, command line history, and by creating command line aliases is addressed as well. You'll configure your own BASH environment by directly editing the user level BASH configuration files, and learning the Vi editor in the process. Using and Administering Linux, the first book in the From Zero to SysAdmin series will help in using and managing Linux client services, such as DHCP network configuration, Chrony, SSH, DNS name services, and more. What You Will Learn Install Fedora Linux and some basic configuration of the Xfce desktop Access the root user ID, and the care that must be taken when working as root Explore administrative tools available to root that enable the student to manage users, filesystems, processes, and basic network communications Configure the boot and startup sequences, start, stop, and obtain the status of running services Review methods of performing and testing backups. Who This Book Is For Anyone who wants to learn Linux as an advanced user and system administrator at both the command line and the GUI desktop.
Installing And Administering Linux
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Author : Linda McKinnon
language : en
Publisher: John Wiley & Sons
Release Date : 2004-02-15
Installing And Administering Linux written by Linda McKinnon and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-02-15 with Computers categories.
An indispensable working resource for IT professionals moving to Linux-based network systems This new edition of Linda and Al McKinnon's book satisfies a long-standing need among IT professionals for a comprehensive guide to installing and administering Linux-topics usually covered in a more superficial manner as parts of larger Linux references. In addition to providing complete step-by-step installation instructions, this fast-paced guide shows readers how to perform all essential administrative tasks, including creating users and passwords, managing files and directories, and customizing the environment. Readers also learn how to make the most of Linux Shells and utilities, use the vi editor, and much more. Responding to the ongoing needs of IT professionals for current and reliable information on the latest technologies, Wiley Computer Publishing introduces the Gearhead Press titles. These books, written by accomplished trainers in their respective fields, focus on real-world examples and case studies to give readers the best information on leading topics. The Gearhead Press titles are characterized by two imprints: In the Trenches and Point to Point-both series include fast-paced books written by fellow IT professionals who have been there and done that. In the Trenches books introduce technologies, guide readers to proficiency, and serve as practical, hands-on references after the initial tasks are accomplished. The Point to Point titles invite readers to join an IT team at a model company and implement technologies in real-world environments-demonstrating actual problems and solutions.
Linux Administration Handbook
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Author : Evi Nemeth
language : en
Publisher: Addison-Wesley Professional
Release Date : 2006-10-30
Linux Administration Handbook written by Evi Nemeth and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-10-30 with Computers categories.
“As this book shows, Linux systems are just as functional, secure, and reliable as their proprietary counterparts. Thanks to the ongoing efforts of thousands of Linux developers, Linux is more ready than ever for deployment at the frontlines of the real world. The authors of this book know that terrain well, and I am happy to leave you in their most capable hands.” –Linus Torvalds “The most successful sysadmin book of all time–because it works!” –Rik Farrow, editor of ;login: “This book clearly explains current technology with the perspective of decades of experience in large-scale system administration. Unique and highly recommended.” –Jonathan Corbet, cofounder, LWN.net “Nemeth et al. is the overall winner for Linux administration: it’s intelligent, full of insights, and looks at the implementation of concepts.” –Peter Salus, editorial director, Matrix.net Since 2001, Linux Administration Handbook has been the definitive resource for every Linux® system administrator who must efficiently solve technical problems and maximize the reliability and performance of a production environment. Now, the authors have systematically updated this classic guide to address today’s most important Linux distributions and most powerful new administrative tools. The authors spell out detailed best practices for every facet of system administration, including storage management, network design and administration, web hosting, software configuration management, performance analysis, Windows interoperability, and much more. Sysadmins will especially appreciate the thorough and up-to-date discussions of such difficult topics such as DNS, LDAP, security, and the management of IT service organizations. Linux® Administration Handbook, Second Edition, reflects the current versions of these leading distributions: Red Hat® Enterprise Linux® FedoraTM Core SUSE® Linux Enterprise Debian® GNU/Linux Ubuntu® Linux Sharing their war stories and hard-won insights, the authors capture the behavior of Linux systems in the real world, not just in ideal environments. They explain complex tasks in detail and illustrate these tasks with examples drawn from their extensive hands-on experience.
Linux System Administration For The 2020s
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Author : Kenneth Hitchcock
language : en
Publisher: Apress
Release Date : 2022-02-23
Linux System Administration For The 2020s written by Kenneth Hitchcock and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-23 with Computers categories.
Build and manage large estates, and use the latest OpenSource management tools to breakdown a problems. This book is divided into 4 parts all focusing on the distinct aspects of Linux system administration. The book begins by reviewing the foundational blocks of Linux and can be used as a brief summary for new users to Linux and the OpenSource world. Moving on to Part 2 you'll start by delving into how practices have changed and how management tooling has evolved over the last decade. You’ll explore new tools to improve the administration experience, estate management and its tools, along with automation and containers of Linux. Part 3 explains how to keep your platform healthy through monitoring, logging, and security. You'll also review advanced tooling and techniques designed to resolve technical issues. The final part explains troubleshooting and advanced administration techniques, and less known methods for resolving stubborn problems. With Linux System Administration for the 2020s you'll learn how to spend less time doing sysadmin work and more time on tasks that push the boundaries of your knowledge. What You'll Learn Explore a shift in culture and redeploy rather than fix Improve administration skills by adopting modern tooling Avoid bad practices and rethink troubleshooting Create a platform that requires less human intervention Who This Book Is For Everyone from sysadmins, consultants, architects or hobbyists.
Linux For System Administrators
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Author : Viorel Rudareanu
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-09-22
Linux For System Administrators written by Viorel Rudareanu and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-09-22 with Computers categories.
A modern guide for aspiring Linux administrators—from command line basics to enterprise features Key Features Explore a Linux environment with a focus on networking, installation, configuration, and cloud management Become familiar with the command line, basic commands, and directory Learn how to automate apps and infrastructure using Chef Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionLinux system administration is an essential aspect of maintaining and managing Linux servers within an organization. The role of a Linux system administrator is pivotal in ensuring the smooth functioning and security of these servers, making it a critical job function for any company that relies on Linux infrastructure. This book is a comprehensive guide designed to help you build a solid foundation in Linux system administration. It takes you from the fundamentals of Linux to more advanced topics, encompassing key areas such as Linux system installation, managing user accounts and filesystems, networking fundamentals, and Linux security techniques. Additionally, the book delves into the automation of applications and infrastructure using Chef, enabling you to streamline and optimize your operations. For both newcomers getting started with Linux and professionals looking to enhance their skills, this book is an invaluable hands-on guide with a structured approach and concise explanations that make it an effective resource for quickly acquiring and reinforcing Linux system administration skills. With the help of this Linux book, you’ll be able to navigate the world of Linux administration confidently to meet the demands of your role. What you will learn Master the use of the command line and adeptly manage software packages Manage users and groups locally or by using centralized authentication Set up, diagnose, and troubleshoot Linux networks Understand how to choose and manage storage devices and filesystems Implement enterprise features such as high availability and automation tools Pick up the skills to keep your Linux system secure Who this book is forThis book is for anyone new to the IT sector or those looking to learn Linux for a career in administering Linux systems. Aspiring cloud professionals, helpdesk staff, application support engineers, application developers, researchers, educators, and students considering the use of Linux servers will find this book especially useful.
