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Linux Advanced for SysAdmin

Author : Ryan Juan
Publisher : GitforGits
ISBN 13 : 8119177851
Total Pages : 332 pages
Book Rating : 4.1/5 (191 download)

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Book Synopsis Linux Advanced for SysAdmin by : Ryan Juan

Download or read book Linux Advanced for SysAdmin written by Ryan Juan and published by GitforGits. This book was released on 2024-05-27 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building upon fundamental Linux skills, this book is designed to elevate your expertise to handle intricate tasks crucial for senior system administrators. To begin with, we will revisit key administrative tasks, providing a solid foundation for the advanced topics to come. This includes managing files, directories, packages, system services, and user permissions to ensure you’re up to speed. We then dive into the critical aspects of network management, wherein we learn to configure network interfaces, manage IP addresses and routing, set up and secure network services like DHCP and DNS, and monitor network performance using tools such as Wireshark. We then move to explore iptables and firewalld, configure firewalls, implement AppArmor, and perform security audits with Lynis. The chapter also covers monitoring system logs for security breaches and using intrusion detection systems like Snort. Then, the chapter on Database Management demonstrates to work with databases in Linux, including installing and configuring PostgreSQL, designing databases, performing migrations, and securing database systems. This chapter equips you with the skills to manage database operations efficiently. The next chapter teaches you to monitor CPU and memory usage, track network performance, and analyze system logs using tools like Nagios and Zabbix. You will also learn to set up alerts and notifications to maintain optimal system performance. Later, we focus on automating routine tasks using shell scripting, cron, anacron, awk, and sed. You will learn to write scripts for system audits, resource management, and backup and recovery. Finally, the book covers large-scale deployments, Kubernetes, cluster management, load balancing, and kernel customization. Key Learnings Get the most out of AppArmor, firewalld, and iptables to boost up security. Take advantage of Nagios, Zabbix, and Wireshark to keep your systems and networks running smoothly. Get PostgreSQL up and running, migrate databases, and automate routine tasks; all while keeping databases secure. Resolve complex issues and maintain system health and uptime with troubleshooting skills. Optimize resource utilization, set up scalability, and ensure high availability by managing clusters. Improve your service's performance and dependability with sophisticated load balancing strategies. Personalize Linux's kernel in terms of speed, security, and hardware compatibility. Automate complex tasks with shell scripting, cron, and anacron. Table of Content Up and Running with System Administration Essentials Managing Networks Security and Monitoring Database Management System Health Monitoring Automation and Scripting Advanced System Administration

Linux System Administration

Author : Tom Adelstein
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596009526
Total Pages : 299 pages
Book Rating : 4.5/5 (96 download)

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Book Synopsis Linux System Administration by : Tom Adelstein

Download or read book Linux System Administration written by Tom Adelstein and published by "O'Reilly Media, Inc.". This book was released on 2007-03-27 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

The Practice of System and Network Administration

Author : Thomas A. Limoncelli
Publisher : Addison-Wesley Professional
ISBN 13 : 0133415104
Total Pages : 1567 pages
Book Rating : 4.1/5 (334 download)

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Book Synopsis The Practice of System and Network Administration by : Thomas A. Limoncelli

Download or read book The Practice of System and Network Administration written by Thomas A. Limoncelli and published by Addison-Wesley Professional. This book was released on 2016-10-25 with total page 1567 pages. Available in PDF, EPUB and Kindle. Book excerpt: With 28 new chapters, the third edition of The Practice of System and Network Administration innovates yet again! Revised with thousands of updates and clarifications based on reader feedback, this new edition also incorporates DevOps strategies even for non-DevOps environments. Whether you use Linux, Unix, or Windows, this new edition describes the essential practices previously handed down only from mentor to protégé. This wonderfully lucid, often funny cornucopia of information introduces beginners to advanced frameworks valuable for their entire career, yet is structured to help even experts through difficult projects. Other books tell you what commands to type. This book teaches you the cross-platform strategies that are timeless! DevOps techniques: Apply DevOps principles to enterprise IT infrastructure, even in environments without developers Game-changing strategies: New ways to deliver results faster with less stress Fleet management: A comprehensive guide to managing your fleet of desktops, laptops, servers and mobile devices Service management: How to design, launch, upgrade and migrate services Measurable improvement: Assess your operational effectiveness; a forty-page, pain-free assessment system you can start using today to raise the quality of all services Design guides: Best practices for networks, data centers, email, storage, monitoring, backups and more Management skills: Organization design, communication, negotiation, ethics, hiring and firing, and more Have you ever had any of these problems? Have you been surprised to discover your backup tapes are blank? Ever spent a year launching a new service only to be told the users hate it? Do you have more incoming support requests than you can handle? Do you spend more time fixing problems than building the next awesome thing? Have you suffered from a botched migration of thousands of users to a new service? Does your company rely on a computer that, if it died, can’t be rebuilt? Is your network a fragile mess that breaks any time you try to improve it? Is there a periodic “hell month” that happens twice a year? Twelve times a year? Do you find out about problems when your users call you to complain? Does your corporate “Change Review Board” terrify you? Does each division of your company have their own broken way of doing things? Do you fear that automation will replace you, or break more than it fixes? Are you underpaid and overworked? No vague “management speak” or empty platitudes. This comprehensive guide provides real solutions that prevent these problems and more!

Using and Administering Linux: Volume 1

Author : David Both
Publisher : Apress
ISBN 13 : 1484250494
Total Pages : 645 pages
Book Rating : 4.4/5 (842 download)

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Book Synopsis Using and Administering Linux: Volume 1 by : David Both

Download or read book Using and Administering Linux: Volume 1 written by David Both and published by Apress. This book was released on 2019-12-10 with total page 645 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Author : David Both
Publisher : Apress
ISBN 13 : 1484254554
Total Pages : 605 pages
Book Rating : 4.4/5 (842 download)

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Book Synopsis Using and Administering Linux: Volume 2 by : David Both

Download or read book Using and Administering Linux: Volume 2 written by David Both and published by Apress. This book was released on 2019-12-11 with total page 605 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Linux Companion for System Administrators

Author : Jochen Hein
Publisher : Addison Wesley Longman
ISBN 13 :
Total Pages : 536 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Linux Companion for System Administrators by : Jochen Hein

Download or read book Linux Companion for System Administrators written by Jochen Hein and published by Addison Wesley Longman. This book was released on 1999 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical reference is divided into two parts for ease of use, showing how a Linux system might be configured to be employed by a wide range of different users. The first part describes the operating system in detail, while the second section explores Linux networking and Internet connectivity.

UNIX and Linux System Administration Handbook

Author : Evi Nemeth
Publisher : Addison-Wesley Professional
ISBN 13 : 0134278291
Total Pages : 1471 pages
Book Rating : 4.1/5 (342 download)

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Book Synopsis UNIX and Linux System Administration Handbook by : Evi Nemeth

Download or read book UNIX and Linux System Administration Handbook written by Evi Nemeth and published by Addison-Wesley Professional. This book was released on 2017-09-14 with total page 1471 pages. Available in PDF, EPUB and Kindle. Book excerpt: “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 Internals

Author : Moshe Bar
Publisher : Computing McGraw-Hill
ISBN 13 : 9780072125986
Total Pages : 351 pages
Book Rating : 4.1/5 (259 download)

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Book Synopsis Linux Internals by : Moshe Bar

Download or read book Linux Internals written by Moshe Bar and published by Computing McGraw-Hill. This book was released on 2000-01-01 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: Furnishing in-depth coverage of Linux source-code internals, this high-level handbook explains how the Linux system operating system works and how to use it with various programming applications, discussing the various Linux versions, performance and tuning issues, kernel programming, troubleshooting details, and other important topics. Original. (Intermediate)

The Debian Administrator's Handbook

Author : Raphaël Hertzog
Publisher : Freexian
ISBN 13 :
Total Pages : 513 pages
Book Rating : 4.0/5 (914 download)

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Book Synopsis The Debian Administrator's Handbook by : Raphaël Hertzog

Download or read book The Debian Administrator's Handbook written by Raphaël Hertzog and published by Freexian. This book was released on 2015-10-21 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: Debian GNU/Linux, a very popular non-commercial Linux distribution, is known for its reliability and richness. Built and maintained by an impressive network of thousands of developers throughout the world, the Debian project is cemented by its social contract. This foundation text defines the project's objective: fulfilling the needs of users with a 100% free operating system. The success of Debian and of its ecosystem of derivative distributions (with Ubuntu at the forefront) means that an increasing number of administrators are exposed to Debian's technologies. This Debian Administrator's Handbook, which has been entirely updated for Debian 8 “Jessie”, builds on the success of its 6 previous editions. Accessible to all, this book teaches the essentials to anyone who wants to become an effective and independent Debian GNU/Linux administrator. It covers all the topics that a competent Linux administrator should master, from installation to updating the system, creating packages and compiling the kernel, but also monitoring, backup and migration, without forgetting advanced topics such as setting up SELinux or AppArmor to secure services, automated installations, or virtualization with Xen, KVM or LXC. This book is not only designed for professional system administrators. Anyone who uses Debian or Ubuntu on their own computer is de facto an administrator and will find tremendous value in knowing more about how their system works. Being able to understand and resolve problems will save you invaluable time. Learn more about the book on its official website: debian-handbook.info

Linux Administration Handbook

Author : Evi Nemeth
Publisher : Addison-Wesley Professional
ISBN 13 : 0137002750
Total Pages : 1043 pages
Book Rating : 4.1/5 (37 download)

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Book Synopsis Linux Administration Handbook by : Evi Nemeth

Download or read book Linux Administration Handbook written by Evi Nemeth and published by Addison-Wesley Professional. This book was released on 2006-10-30 with total page 1043 pages. Available in PDF, EPUB and Kindle. Book excerpt: “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 Troubleshooting for System Administrators and Power Users

Author : James Kirkland
Publisher : Prentice Hall Professional
ISBN 13 : 0132797399
Total Pages : 601 pages
Book Rating : 4.1/5 (327 download)

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Book Synopsis Linux Troubleshooting for System Administrators and Power Users by : James Kirkland

Download or read book Linux Troubleshooting for System Administrators and Power Users written by James Kirkland and published by Prentice Hall Professional. This book was released on 2006-04-27 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: Linux is a fast-growing operating system with power and appeal, and enterprises worldwide are quickly adopting the system to utilize its benefits. But as with all operating systems, performance problems do occur causing system administrators to scramble into action. Finally, there is a complete reference for troubleshooting Linux–quickly! Linux Troubleshooting for System Administrators and Power Users is THE book for locating and solving problems and maintaining high performance in Red Hat® Linux and Novell® SUSE® Linux systems. This book not only teaches you how to troubleshoot Linux, it shows you how the system works–so you can attack any problem at its root. Should you reinstall if Linux does not boot? Or can you save time by troubleshooting the problem? Can you enhance performance when Linux hangs or runs slowly? Can you overcome problems with printing or accessing a network? This book provides easy-to-follow examples and an extensive look at the tools, commands, and scripts that make Linux run properly. A troubleshooting guide for all Linux users: Focuses on common problems with start-up, printing, login, the network, security, and more Restore Linux when boot, startup, or shutdown fails–and reinstall Linux properly when all troubleshooting fails Explains how to use some of the most popular Linux performance tools, including top, sar, vmstat, iostat, and free Handle storage problems and CPU slamming to ensure high Linux performance Solve hardware device problems by deciphering error messages and using the lspci tool Use backup/recover commands and tape libraries to create proper backups Identify and correct remote and network printing problems using spooler commands Gone are the days of searching online for solutions that are out of date and unreliable. Whether you are a system admin, developer, or user, this book is an invaluable resource for ensuring that Linux runs smoothly, efficiently, and securely.

Linux in Action

Author : David Clinton
Publisher : Simon and Schuster
ISBN 13 : 1638356149
Total Pages : 606 pages
Book Rating : 4.6/5 (383 download)

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Book Synopsis Linux in Action by : David Clinton

Download or read book Linux in Action written by David Clinton and published by Simon and Schuster. This book was released on 2018-08-19 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary Linux in Action is a task-based tutorial that will give you the skills and deep understanding you need to administer a Linux-based system. This hands-on book guides you through 12 real-world projects so you can practice as you learn. Each chapter ends with a review of best practices, new terms, and exercises. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology You can't learn anything without getting your hands dirtyÃ¢â‚¬â€ including Linux. Skills like securing files, folders, and servers, safely installing patches and applications, and managing a network are required for any serious user, including developers, administrators, and DevOps professionals. With this hands-on tutorial, you'll roll up your sleeves and learn Linux project by project. About the Book Linux in Action guides you through 12 real-world projects, including automating a backup-and-restore system, setting up a private Dropbox-style file cloud, and building your own MediaWiki server. You'll try out interesting examples as you lock in core practices like virtualization, disaster recovery, security, backup, DevOps, and system troubleshooting. Each chapter ends with a review of best practices, new terms, and exercises. What's inside Setting up a safe Linux environment Managing secure remote connectivity Building a system recovery device Patching and upgrading your system About the Reader No prior Linux admin experience is required. About the Author David Clinton is a certified Linux Server Professional, seasoned instructor, and author of Manning's bestselling Learn Amazon Web Services in a Month of Lunches. Table of Contents Welcome to Linux Linux virtualization: Building a Linux working environment Remote connectivity: Safely accessing networked machines Archive management: Backing up or copying entire file systems Automated administration: Configuring automated offsite backups Emergency tools: Building a system recovery device Web servers: Building a MediaWiki server Networked file sharing: Building a Nextcloud file-sharing server Securing your web server Securing network connections: Creating a VPN or DMZ System monitoring: Working with log files Sharing data over a private network Troubleshooting system performance issues Troubleshooting network issues Troubleshooting peripheral devices DevOps tools: Deploying a scripted server environment using Ansible

Essential System Administration

Author : Æleen Frisch
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596550499
Total Pages : 1179 pages
Book Rating : 4.5/5 (965 download)

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Book Synopsis Essential System Administration by : Æleen Frisch

Download or read book Essential System Administration written by Æleen Frisch and published by "O'Reilly Media, Inc.". This book was released on 2002-08-23 with total page 1179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential System Administration,3rd Edition is the definitive guide for Unix system administration, covering all the fundamental and essential tasks required to run such divergent Unix systems as AIX, FreeBSD, HP-UX, Linux, Solaris, Tru64 and more. Essential System Administration provides a clear, concise, practical guide to the real-world issues that anyone responsible for a Unix system faces daily.The new edition of this indispensable reference has been fully updated for all the latest operating systems. Even more importantly, it has been extensively revised and expanded to consider the current system administrative topics that administrators need most. Essential System Administration,3rd Edition covers: DHCP, USB devices, the latest automation tools, SNMP and network management, LDAP, PAM, and recent security tools and techniques.Essential System Administration is comprehensive. But what has made this book the guide system administrators turn to over and over again is not just the sheer volume of valuable information it provides, but the clear, useful way the information is presented. It discusses the underlying higher-level concepts, but it also provides the details of the procedures needed to carry them out. It is not organized around the features of the Unix operating system, but around the various facets of a system administrator's job. It describes all the usual administrative tools that Unix provides, but it also shows how to use them intelligently and efficiently.Whether you use a standalone Unix system, routinely provide administrative support for a larger shared system, or just want an understanding of basic administrative functions, Essential System Administration is for you. This comprehensive and invaluable book combines the author's years of practical experience with technical expertise to help you manage Unix systems as productively and painlessly as possible.

Essential Linux Commands

Author : Paul Olushile
Publisher : Packt Publishing Ltd
ISBN 13 : 1803243236
Total Pages : 251 pages
Book Rating : 4.8/5 (32 download)

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Book Synopsis Essential Linux Commands by : Paul Olushile

Download or read book Essential Linux Commands written by Paul Olushile and published by Packt Publishing Ltd. This book was released on 2023-11-30 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Mastering Linux Administration

Author : Alexandru Calcatinge
Publisher : Packt Publishing Ltd
ISBN 13 : 178995360X
Total Pages : 772 pages
Book Rating : 4.7/5 (899 download)

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Book Synopsis Mastering Linux Administration by : Alexandru Calcatinge

Download or read book Mastering Linux Administration written by Alexandru Calcatinge and published by Packt Publishing Ltd. This book was released on 2021-06-18 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Linux System Administration for the 2020s

Author : Kenneth Hitchcock
Publisher : Apress
ISBN 13 : 9781484279830
Total Pages : 341 pages
Book Rating : 4.2/5 (798 download)

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Book Synopsis Linux System Administration for the 2020s by : Kenneth Hitchcock

Download or read book Linux System Administration for the 2020s written by Kenneth Hitchcock and published by Apress. This book was released on 2022-02-23 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 System Administrator's Survival Guide

Author : Tim Parker
Publisher : Sams Publishing
ISBN 13 :
Total Pages : 772 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis Linux System Administrator's Survival Guide by : Tim Parker

Download or read book Linux System Administrator's Survival Guide written by Tim Parker and published by Sams Publishing. This book was released on 2000 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: This "survival guide" provides detailed information on everything needed to make a system run smoothly, from the physical components of the environments to administration, optimizing, tuning, and maintaining each system.