Practical Linux System Administration

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Practical Linux System Administration

Kenneth Hess
Practical Linux System Administration Book PDF

Author : Kenneth Hess
Publisher : "O'Reilly Media, Inc."
Page : 249 pages
File Size : 46,5 Mb
Release : 2023-04-18
Category : Computers
ISBN : 9781098109004

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Practical Linux System Administration by Kenneth Hess Pdf

This essential guide covers all aspects of Linux system administration, from user maintenance, backups, filesystem housekeeping, storage management, and network setup to hardware and software troubleshooting and some application management. It's both a practical daily reference manual for sysadmins and IT pros and a handy study guide for those taking Linux certification exams. You'll turn to it frequently, not only because of the sheer volume of valuable information it provides but because of the real-world examples within and the clear, useful way the information is presented. With this book at your side, you'll be able to: Install Linux and perform initial setup duties, such as connecting to a network Navigate the Linux filesystem via the command line Install software from repositories and source and satisfy dependencies Set permissions on files and directories Create, modify, and remove user accounts Set up networking Format and mount filesystems Perform basic troubleshooting on hardware and software Create and manage logical volumes Work with SELinux Manage a firewall and iptables Shut down, reboot, and recover a system Perform backups and restores

Red Hat Linux System Administration Handbook

Mark F. Komarinski,Cary Collett
Red Hat Linux System Administration Handbook Book PDF

Author : Mark F. Komarinski,Cary Collett
Publisher : Prentice Hall Professional
Page : 422 pages
File Size : 42,7 Mb
Release : 2000
Category : Computers
ISBN : 0130253952

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Red Hat Linux System Administration Handbook by Mark F. Komarinski,Cary Collett Pdf

Fully up to date with version 6 of Red Hat, this handbook gives readers everything they need to install, configure and administer Red Hay systems. Both novice and experienced system administrators can use this book to master Linux networking, file service, e-mail, security, back-ups, print sharing, Web, FTP, and much more.

Making Servers Work

Anonim
Making Servers Work Book PDF

Author : Anonim
Publisher : DigitalOcean
Page : 271 pages
File Size : 51,9 Mb
Release : 2020-03-30
Category : Computers
ISBN : 9780999773048

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Making Servers Work by Anonim Pdf

This book highlights practical sysadmin skills, common architectures that you’ll encounter, and best practices that apply to automating and running systems at any scale, from one laptop or server to 1,000 or more. It is intended to help orient you within the discipline, and hopefully encourages you to learn more about system administration.

Linux System Administration

Tom Adelstein,Bill Lubanovic
Linux System Administration Book PDF

Author : Tom Adelstein,Bill Lubanovic
Publisher : O'Reilly Media, Inc.
Page : 312 pages
File Size : 48,7 Mb
Release : 2007-03-27
Category : Computers
ISBN : UOM:39015069339185

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Linux System Administration by Tom Adelstein,Bill Lubanovic Pdf

This guide provides a solid background for Linux desktop users who want to move beyond the basics of Linux, and for experienced system administrators who are looking to gain more advanced skills.

Linux Administration Best Practices

Scott Alan Miller
Linux Administration Best Practices Book PDF

Author : Scott Alan Miller
Publisher : Packt Publishing Ltd
Page : 404 pages
File Size : 49,7 Mb
Release : 2022-03-03
Category : Computers
ISBN : 9781800565760

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Linux Administration Best Practices by Scott Alan Miller Pdf

Gain an understanding of system administration that will remain applicable throughout your career and understand why tasks are done rather than how to do them Key FeaturesDeploy, secure, and maintain your Linux system in the best possible wayDiscover best practices to implement core system administration tasks in LinuxExplore real-world decisions, tasks, and solutions involved in Linux system administrationBook Description Linux is a well-known, open source Unix-family operating system that is the most widely used OS today. Linux looks set for a bright future for decades to come, but system administration is rarely studied beyond learning rote tasks or following vendor guidelines. To truly excel at Linux administration, you need to understand how these systems work and learn to make strategic decisions regarding them. Linux Administration Best Practices helps you to explore best practices for efficiently administering Linux systems and servers. This Linux book covers a wide variety of topics from installation and deployment through to managing permissions, with each topic beginning with an overview of the key concepts followed by practical examples of best practices and solutions. You'll find out how to approach system administration, Linux, and IT in general, put technology into proper business context, and rethink your approach to technical decision making. Finally, the book concludes by helping you to understand best practices for troubleshooting Linux systems and servers that'll enable you to grow in your career as well as in any aspect of IT and business. By the end of this Linux administration book, you'll have gained the knowledge needed to take your Linux administration skills to the next level. What you will learnFind out how to conceptualize the system administrator roleUnderstand the key values of risk assessment in administrationApply technical skills to the IT business contextDiscover best practices for working with Linux specific system technologiesUnderstand the reasoning behind system administration best practicesDevelop out-of-the-box thinking for everything from reboots to backups to triagePrioritize, triage, and plan for disasters and recoveriesDiscover the psychology behind administration dutiesWho this book is for This book is for anyone looking to fully understand the role and practices of being a professional system administrator, as well as for system engineers, system administrators, and anyone in IT or management who wants to understand the administration career path. The book assumes a basic understanding of Linux, including the command line, and an understanding of how to research individual tasks. Basic working knowledge of Linux systems and servers is expected.

Mastering Linux System Administration

Christine Bresnahan,Richard Blum
Mastering Linux System Administration Book PDF

Author : Christine Bresnahan,Richard Blum
Publisher : John Wiley & Sons
Page : 576 pages
File Size : 45,9 Mb
Release : 2021-06-29
Category : Computers
ISBN : 9781119794462

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Mastering Linux System Administration by Christine Bresnahan,Richard Blum Pdf

Achieve Linux system administration mastery with time-tested and proven techniques In 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 environments Perfect 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.

Linux

Nathan Clark
Linux Book PDF

Author : Nathan Clark
Publisher : Unknown
Page : 144 pages
File Size : 49,5 Mb
Release : 2019-07-28
Category : Electronic
ISBN : 1085961540

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Linux by Nathan Clark Pdf

★★ Get the Kindle version FREE when purchasing the Paperback! ★★ Making Day-to-Day Administration and Maintenance a BreezeSystem administration is an aspect of Linux that is unavoidable. Even with the emergence of user friendly distributions like Ubuntu and Mint, a significant amount of user configuration is still required to keep a Linux system running on a daily basis. This book has been created to guide you through most scenarios you will encounter, whether you're new to system administration or have been maintaining systems for years. In this book we take a detailed look at managing users and groups, we look at how to create a more secure system that will be less vulnerable to threats, as well as delving into the various aspects of managing filesystems and storage partitions. We also address specific topics such as working with hard and soft links, getting the most out of text processing, package management and architecture, utilizing shared libraries, manipulating processes for system optimization, as well as other essential topics every proficient Linux user and administrator needs to know. What This Book OffersDetailed Practical Examples Throughout the entire guide we provide practical examples with command line snippets and system screenshots to demonstrate how the aspects we discuss are applied on a real system. For complicated topics we also include step-by-step examples to guide you through a process every step of the way. Dissected Commands Command line instructions are broken down into their basic commands, with each component explained in detail, making learning easy and much more manageable. We also look at the various options and switches available for each command, along with accompanying examples. Referenced GUI Tools Graphical tools can make administering a Linux system much more enjoyable and hassle free. As such, we provide references to our recommended GUI options for many administrative functions, where available. Key Topics The Linux Boot Process Startup and Boot Order Alternative Boot Loaders Reviewing the Boot Process Commands to Restart and Stop the System Hardware Management Hardware Detection Using the /proc Filesystem Command Line Tools Graphical Tools Shared Libraries Naming Conventions Identifying Referenced Libraries using ldd Identifying Referenced Libraries using objdump User and Group Management Storage of User and Group Data User and Group Commands Filesystems Types of Commonly Used Filesystems Filesystem Commands Disk Storage Management Naming the Devices Primary, Extended, and Logical Partitions udev and df Mounting a Filesystem Unmounting a Filesystem Automating Mount Points Setting up New Partitions Working with Links Hard Links Soft Links d104 Processing d104 Processing Commands Combining Commands Package Management Understanding Package Architecture Day-to-Day Administration Tasks Log Files Important Log Files Essential Commands & Graphical Tools Process Management Working with Processes System and Network Security Open Ports Local and Remote Users Restricting Remote Access Unused Software Learn System Administration the Easy Way, Get Your Copy Today!

Linux Administration Handbook

Evi Nemeth,Garth Snyder,Trent R. Hein
Linux Administration Handbook Book PDF

Author : Evi Nemeth,Garth Snyder,Trent R. Hein
Publisher : Addison-Wesley Professional
Page : 1043 pages
File Size : 49,5 Mb
Release : 2006-10-30
Category : Computers
ISBN : 9780137002757

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Linux Administration Handbook by Evi Nemeth,Garth Snyder,Trent R. Hein Pdf

“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 Systems for Beginners

Michael Smith
Linux Systems for Beginners Book PDF

Author : Michael Smith
Publisher : Mikcorp Limited
Page : 164 pages
File Size : 45,8 Mb
Release : 2020-12-05
Category : Computers
ISBN : 1801448124

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Linux Systems for Beginners by Michael Smith Pdf

Linux Systems Administration The truth is: Linux is a very important force in computing technology. It is the source of power in everything, be it mobile phones or personal computers or be it supercomputers or servers. The purpose of a system administrator is to manage the operations of this computer system As most of the computing devices are powered by Linux, it is very much essential to learn it. If you are one of those interested to learn about Linux system administration, read on to get a comprehensive idea. A file system is the method of storing files on the hard disk. Linux supports various kinds of file systems like the conventional disk file systems, special-purpose file systems and flash storage file systems. The Linux system stores the files according to a standard layout known as the file system hierarchy. Linux is a very simple operating system as it has a cheap hosting space and the database is open-source. Most people prefer the Linux servers for various web application and hosting purposes. As an open operating system, Linux is under constant development. Various organizations and companies are responsible for the development as well as the ongoing support. System administration has become a very important criterion to be satisfied for an organization in need of a strong IT infrastructure. Thus efficient Linux administrators are required everywhere. DOWNLOAD: Linux System Administration for Beginners, Linux System Administration Guide for Basic Configuration, Network and System Diagnostic Guide to Text Manipulation and Everything on Linux Operating System. You will also learn: - What is Linux administration - Learn the basic configuration, network and system diagnostic - How text manipulation and everything on Linux operating system works - Having knowledge of Linux is essential for system administration - Solid fundamental and knowledge about Linux administration - Well explain and step by step guide to follow to master yourself - Getting information about internet server Would you like to know more? Download the eBook, Linux System Administration for Beginners for getting the perfect help to become a system administrator. Scroll to the top of the page and select the buy now button.

Mastering Linux Administration

Alexandru Calcatinge,Julian Balog
Mastering Linux Administration Book PDF

Author : Alexandru Calcatinge,Julian Balog
Publisher : Packt Publishing Ltd
Page : 772 pages
File Size : 44,7 Mb
Release : 2021-06-18
Category : Computers
ISBN : 9781789953602

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Mastering Linux Administration by Alexandru Calcatinge,Julian Balog Pdf

Develop advanced skills for working with Linux systems on-premises and in the cloud Key FeaturesBecome proficient in everyday Linux administration tasks by mastering the Linux command line and using automationWork with the Linux filesystem, packages, users, processes, and daemonsDeploy Linux to the cloud with AWS, Azure, and KubernetesBook Description Linux plays a significant role in modern data center management and provides great versatility in deploying and managing your workloads on-premises and in the cloud. This book covers the important topics you need to know about for your everyday Linux administration tasks. The book starts by helping you understand the Linux command line and how to work with files, packages, and filesystems. You'll then begin administering network services and hardening security, and learn about cloud computing, containers, and orchestration. Once you've learned how to work with the command line, you'll explore the essential Linux commands for managing users, processes, and daemons and discover how to secure your Linux environment using application security frameworks and firewall managers. As you advance through the chapters, you'll work with containers, hypervisors, virtual machines, Ansible, and Kubernetes. You'll also learn how to deploy Linux to the cloud using AWS and Azure. By the end of this Linux book, you'll be well-versed with Linux and have mastered everyday administrative tasks using workflows spanning from on-premises to the cloud. If you also find yourself adopting DevOps practices in the process, we'll consider our mission accomplished. What you will learnUnderstand how Linux works and learn basic to advanced Linux administration skillsExplore the most widely used commands for managing the Linux filesystem, network, security, and moreGet to grips with different networking and messaging protocolsFind out how Linux security works and how to configure SELinux, AppArmor, and Linux iptablesWork with virtual machines and containers and understand container orchestration with KubernetesWork with containerized workflows using Docker and KubernetesAutomate your configuration management workloads with AnsibleWho this book is for If you are a Linux administrator who wants to understand the fundamentals and as well as modern concepts of Linux system administration, this book is for you. Windows System Administrators looking to extend their knowledge to the Linux OS will also benefit from this book.

Practical Linux System Administration

Kenneth Hess
Practical Linux System Administration Book PDF

Author : Kenneth Hess
Publisher : "O'Reilly Media, Inc."
Page : 261 pages
File Size : 47,7 Mb
Release : 2023-04-18
Category : Computers
ISBN : 9781098108984

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Practical Linux System Administration by Kenneth Hess Pdf

This essential guide covers all aspects of Linux system administration, from user maintenance, backups, filesystem housekeeping, storage management, and network setup to hardware and software troubleshooting and some application management. It's both a practical daily reference manual for sysadmins and IT pros and a handy study guide for those taking Linux certification exams. You'll turn to it frequently, not only because of the sheer volume of valuable information it provides but because of the real-world examples within and the clear, useful way the information is presented. With this book at your side, you'll be able to: Install Linux and perform initial setup duties, such as connecting to a network Navigate the Linux filesystem via the command line Install software from repositories and source and satisfy dependencies Set permissions on files and directories Create, modify, and remove user accounts Set up networking Format and mount filesystems Perform basic troubleshooting on hardware and software Create and manage logical volumes Work with SELinux Manage a firewall and iptables Shut down, reboot, and recover a system Perform backups and restores

Essential Linux Commands

Paul Olushile
Essential Linux Commands Book PDF

Author : Paul Olushile
Publisher : Packt Publishing Ltd
Page : 251 pages
File Size : 42,6 Mb
Release : 2023-11-30
Category : Computers
ISBN : 9781803243238

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Essential Linux Commands by Paul Olushile Pdf

Unlock the power of Linux with this quick-start guide to leveling up your admin skills, packed with clear explanations and hands-on examples Key Features Explore Linux commands for mounting, file manipulation, and running Linux on the cloud Learn commands for checking and configuring network card statistics, firewall rules, and interfaces Understand how to utilize SELinux in keeping systems adequately hardened and avoiding various security risks Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionThe role of a system administrator is ever-evolving, with the Linux command line at its core. This makes Linux command-line mastery an essential skill to demonstrate your ability to efficiently manage and maintain systems efficiently. Essential Linux Commands addresses a diverse range of topics, including package management, file manipulation, networking strategies, system monitoring, and diagnostic tools. Each command is intricately explained to eliminate any ambiguity, ensuring ease of implementation in real-world scenarios. This book explains how to use SELinux to maintain security, run Linux machines on AWS Cloud, and transfer and download files to remote systems. With the help of practical examples and use cases, you’ll not only gain a thorough understanding of a command’s syntax but also grasp its functional breadth and limitations. The book also explores commands frequently used by system administrators to check network card statistics and firewall rules. Whether you’re a beginner or an experienced administrator, this book is an invaluable resource, filling in the gaps in your skill set and helping you improve your skills and expertise in Linux administration.What you will learn Execute commands to launch applications, control services, and change network settings Develop your skills to use commands for package management, file manipulation, and networking Get clear explanations and practical examples for each command Discover tips and techniques to use the Linux command line effectively Get to grips with troubleshooting common problems and fixing errors Master best practices to manage and maintain Linux systems Develop expertise in system performance, security, and Linux in the cloud Who this book is forThis book is for system administrators, IT professionals, and students who want to enhance their knowledge of Linux administration and improve their skills in this field. Whether you’re just starting out in system administration or have years of experience, this book is an invaluable resource for mastering the Linux command line and becoming a more proficient system administrator. Essential Linux Commands is also well-suited for individuals interested in expanding their Linux know-how and its applications in various industries and environments.

UNIX and Linux System Administration Handbook

Evi Nemeth,Garth Snyder,Trent R. Hein,Ben Whaley,Dan Mackin
UNIX and Linux System Administration Handbook Book PDF

Author : Evi Nemeth,Garth Snyder,Trent R. Hein,Ben Whaley,Dan Mackin
Publisher : Addison-Wesley Professional
Page : 1469 pages
File Size : 44,7 Mb
Release : 2017-09-14
Category : Computers
ISBN : 9780134278292

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UNIX and Linux System Administration Handbook by Evi Nemeth,Garth Snyder,Trent R. Hein,Ben Whaley,Dan Mackin Pdf

“As an author, editor, and publisher, I never paid much attention to the competition—except in a few cases. This is one of those cases. The UNIX System Administration Handbook is one of the few books we ever measured ourselves against.” —Tim O’Reilly, founder of O’Reilly Media “This edition is for those whose systems live in the cloud or in virtualized data centers; those whose administrative work largely takes the form of automation and configuration source code; those who collaborate closely with developers, network engineers, compliance officers, and all the other worker bees who inhabit the modern hive.” —Paul Vixie, Internet Hall of Fame-recognized innovator and founder of ISC and Farsight Security “This book is fun and functional as a desktop reference. If you use UNIX and Linux systems, you need this book in your short-reach library. It covers a bit of the systems’ history but doesn’t bloviate. It’s just straight-forward information delivered in a colorful and memorable fashion.” —Jason A. Nunnelley 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.

Linux

Nathan Clark
Linux Book PDF

Author : Nathan Clark
Publisher : Independently Published
Page : 142 pages
File Size : 54,9 Mb
Release : 2019-05-20
Category : Electronic
ISBN : 1099441889

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Linux by Nathan Clark Pdf

★★ Get the Kindle version FREE when purchasing the Paperback! ★★ Making Day-to-Day Administration and Maintenance a BreezeSystem administration is an aspect of Linux that is unavoidable. Even with the emergence of user friendly distributions like Ubuntu and Mint, a significant amount of user configuration is still required to keep a Linux system running on a daily basis. This book has been created to guide you through most scenarios you will encounter, whether you're new to system administration or have been maintaining systems for years. In this book we take a detailed look at managing users and groups, we look at how to create a more secure system that will be less vulnerable to threats, as well as delving into the various aspects of managing filesystems and storage partitions. We also address specific topics such as working with hard and soft links, getting the most out of text processing, package management and architecture, utilizing shared libraries, manipulating processes for system optimization, as well as other essential topics every proficient Linux user and administrator needs to know. What This Book OffersDetailed Practical Examples Throughout the entire guide we provide practical examples with command line snippets and system screenshots to demonstrate how the aspects we discuss are applied on a real system. For complicated topics we also include step-by-step examples to guide you through a process every step of the way. Dissected Commands Command line instructions are broken down into their basic commands, with each component explained in detail, making learning easy and much more manageable. We also look at the various options and switches available for each command, along with accompanying examples. Referenced GUI Tools Graphical tools can make administering a Linux system much more enjoyable and hassle free. As such, we provide references to our recommended GUI options for many administrative functions, where available. Key Topics The Linux Boot Process Startup and Boot Order Alternative Boot Loaders Reviewing the Boot Process Commands to Restart and Stop the System Hardware Management Hardware Detection Using the /proc Filesystem Command Line Tools Graphical Tools Shared Libraries Naming Conventions Identifying Referenced Libraries using ldd Identifying Referenced Libraries using objdump User and Group Management Storage of User and Group Data User and Group Commands Filesystems Types of Commonly Used Filesystems Filesystem Commands Disk Storage Management Naming the Devices Primary, Extended, and Logical Partitions udev and df Mounting a Filesystem Unmounting a Filesystem Automating Mount Points Setting up New Partitions Working with Links Hard Links Soft Links Text Processing Text Processing Commands Combining Commands Package Management Understanding Package Architecture Day-to-Day Administration Tasks Log Files Important Log Files Essential Commands & Graphical Tools Process Management Working with Processes System and Network Security Open Ports Local and Remote Users Restricting Remote Access Unused Software Learn System Administration the Easy Way, Get Your Copy Today!

UNIX and Linux System Administration Handbook

Evi Nemeth
UNIX and Linux System Administration Handbook Book PDF

Author : Evi Nemeth
Publisher : Pearson Education
Page : 1343 pages
File Size : 40,7 Mb
Release : 2011
Category : Computers
ISBN : 9780131480056

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UNIX and Linux System Administration Handbook by Evi Nemeth Pdf

Surveys the best practices for all aspects of system administration, covering such topics as storage management, email, Web hosting, performance analysis, virtualization, DNS, security, and configuration management.