Spacewalk The Red Hat Satellite Project

Author : Waldirio Manhães Pinheiro
Publisher : Brasport
Page : 244 pages
File Size : 45,7 Mb
Release : 2017-04-11
Category : Computers
ISBN : 9788574527451

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Spacewalk: the Red Hat Satellite Project by Waldirio Manhães Pinheiro Pdf

The purpose of this book is to share with readers the best practices for Spacewalk implementation and management, a top level project that helps to manage Linux devices (Fedora, CentOS, Debian and SLE). Reading the book you will be able to install and manage Spacewalk, manage and monitor servers and/or workstations of your environment, keep available errata to registered systems updated and applied, perform auditing routines in all servers (based on OpenSCAP), perform advance network management of Spacewalk, implement a complete management per command line and generate several reports that can be used as environment performance indicators. It's a great and essential book for professionals who work directly with management and / or Linux environments support as well as for professionals who are passionate about computing in general.

Author : Ric Messier,Michael Jang
Publisher : Jones & Bartlett Learning
Page : 562 pages
File Size : 47,9 Mb
Release : 2022-11-09
Category : Computers
ISBN : 9781284255850

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Security Strategies in Linux Platforms and Applications by Ric Messier,Michael Jang Pdf

"Incorporating real-world examples and exercises throughout, Security Strategies in Linux Platforms and Applications discusses every major aspect of security on a Linux system, including coverage of the latest Linux distributions and kernels. Written by industry experts, the text opens with a review of the risks, threats, and vulnerabilities associated with Linux as an operating system. Part 2 discusses how to take advantage of the layers of security available to Linux - user and group options, filesystems, and security options for important services. The text concludes with a look at the use of both open source and proprietary tools when building a layered security strategy for Linux operating system environments"--

Author : James Freeman
Publisher : Packt Publishing Ltd
Page : 496 pages
File Size : 41,6 Mb
Release : 2020-01-24
Category : Computers
ISBN : 9781789137460

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Hands-On Enterprise Automation on Linux by James Freeman Pdf

Achieve enterprise automation in your Linux environment with this comprehensive guide Key FeaturesAutomate your Linux infrastructure with the help of practical use cases and real-world scenariosLearn to plan, build, manage, and customize OS releases in your environmentEnhance the scalability and efficiency of your infrastructure with advanced Linux system administration conceptsBook Description Automation is paramount if you want to run Linux in your enterprise effectively. It helps you minimize costs by reducing manual operations, ensuring compliance across data centers, and accelerating deployments for your cloud infrastructures. Complete with detailed explanations, practical examples, and self-assessment questions, this book will teach you how to manage your Linux estate and leverage Ansible to achieve effective levels of automation. You'll learn important concepts on standard operating environments that lend themselves to automation, and then build on this knowledge by applying Ansible to achieve standardization throughout your Linux environments. By the end of this Linux automation book, you'll be able to build, deploy, and manage an entire estate of Linux servers with higher reliability and lower overheads than ever before. What you will learnPerform large-scale automation of Linux environments in an enterpriseOvercome the common challenges and pitfalls of extensive automationDefine the business processes needed to support a large-scale Linux environmentGet well-versed with the most effective and reliable patch management strategiesAutomate a range of tasks from simple user account changes to complex security policy enforcementLearn best practices and procedures to make your Linux environment automatableWho this book is for This book is for anyone who has a Linux environment to design, implement, and maintain. Open source professionals including infrastructure architects and system administrators will find this book useful. You’re expected to have experience in implementing and maintaining Linux servers along with knowledge of building, patching, and maintaining server infrastructure. Although not necessary, knowledge of Ansible or other automation technologies will be beneficial.

Author : Christopher Negus
Publisher : John Wiley & Sons
Page : 912 pages
File Size : 47,5 Mb
Release : 2015-04-22
Category : Computers
ISBN : 9781118999882

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Linux Bible by Christopher Negus Pdf

The industry favorite Linux guide, updated for Red Hat Enterprise Linux 7 and the cloud Linux Bible, 9th Edition is the ultimate hands-on Linux user guide, whether you're a true beginner or a more advanced user navigating recent changes. This updated ninth edition covers the latest versions of Red Hat Enterprise Linux 7 (RHEL 7), Fedora 21, and Ubuntu 14.04 LTS, and includes new information on cloud computing and development with guidance on Openstack and Cloudforms. With a focus on RHEL 7, this practical guide gets you up to speed quickly on the new enhancements for enterprise-quality file systems, the new boot process and services management, firewalld, and the GNOME 3 desktop. Written by a Red Hat expert, this book provides the clear explanations and step-by-step instructions that demystify Linux and bring the new features seamlessly into your workflow. This useful guide assumes a base of little or no Linux knowledge, and takes you step by step through what you need to know to get the job done. Get Linux up and running quickly Master basic operations and tackle more advanced tasks Get up to date on the recent changes to Linux server system management Bring Linux to the cloud using Openstack and Cloudforms Linux Bible, 9th Edition is the one resource you need, and provides the hands-on training that gets you on track in a flash.

Author : Michael Jang
Publisher : Jones & Bartlett Publishers
Page : 534 pages
File Size : 52,8 Mb
Release : 2010-10-25
Category : Business & Economics
ISBN : 9780763791896

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Security Strategies in Linux Platforms and Applications by Michael Jang Pdf

PART OF THE NEW JONES & BARTLETT LEARNING INFORMATION SYSTEMS SECURITY & ASSURANCE SERIES! Security Strategies in Linux Platforms and Applications covers every major aspect of security on a Linux system. Written by an industry expert, this book is divided into three natural parts to illustrate key concepts in the field. It opens with a discussion on the risks, threats, and vulnerabilities associated with Linux as an operating system using examples from Red Hat Enterprise Linux and Ubuntu. Part 2 discusses how to take advantage of the layers of security available to Linux—user and group options, filesystems, and security options for important services, as well as the security modules associated with AppArmor and SELinux. The book closes with a look at the use of both open source and proprietary tools when building a layered security strategy for Linux operating system environments. Using real-world examples and exercises, this useful resource incorporates hands-on activities to walk students through the fundamentals of security strategies related to the Linux system.

Author : Adrian Bradshaw
Publisher : Adrian Bradshaw
Page : 53 pages
File Size : 54,7 Mb
Release : 2024-06-03
Category : Electronic
ISBN : 8210379456XXX

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Getting Started with Satellite 6 by Adrian Bradshaw Pdf

This small book shows you how to get up and running with Red Hats Satellite 6 software.

Author : Michael H. Jang,Ric Messier
Publisher : Jones & Bartlett Publishers
Page : 538 pages
File Size : 45,9 Mb
Release : 2017
Category : Computers
ISBN : 9781284090659

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Security Strategies in Linux Platforms and Applications by Michael H. Jang,Ric Messier Pdf

"The Second Edition of Security Strategies in Linux Platforms and Applications opens with a discussion of risks, threats, and vulnerabilities. Part 2 discusses how to take advantage of the layers of security and the modules associated with AppArmor and SELinux. Part 3 looks at the use of open source and proprietary tools when building a layered sec

Author : David S. F. Portree
Publisher : Unknown
Page : 148 pages
File Size : 49,6 Mb
Release : 1997
Category : Extravehicular activity (Manned space flight)
ISBN : UIUC:30112004759657

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Walking to Olympus by David S. F. Portree Pdf

Author : Greg Lehey
Publisher : "O'Reilly Media, Inc."
Page : 716 pages
File Size : 54,5 Mb
Release : 2003-04-29
Category : Computers
ISBN : 9780596005160

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The Complete FreeBSD by Greg Lehey Pdf

This practical guidebook explains not only how to get a computer up and running with the FreeBSD operating system, but how to turn it into a highly functional and secure server that can host large numbers of users and disks, support remote access and provide key parts of the Inter

Author : Christopher Negus
Publisher : John Wiley & Sons
Page : 866 pages
File Size : 50,5 Mb
Release : 2012-09-07
Category : Computers
ISBN : 9781118282878

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Linux Bible by Christopher Negus Pdf

More than 50 percent new and revised content for today's Linux environment gets you up and running in no time! Linux continues to be an excellent, low-cost alternative to expensive operating systems. Whether you're new to Linux or need a reliable update and reference, this is an excellent resource. Veteran bestselling author Christopher Negus provides a complete tutorial packed with major updates, revisions, and hands-on exercises so that you can confidently start using Linux today. Offers a complete restructure, complete with exercises, to make the book a better learning tool Places a strong focus on the Linux command line tools and can be used with all distributions and versions of Linux Features in-depth coverage of the tools that a power user and a Linux administrator need to get started This practical learning tool is ideal for anyone eager to set up a new Linux desktop system at home or curious to learn how to manage Linux server systems at work.

Author : Jancy C. McPhee,John B. Charles,United States. National Aeronautics and Space Administration
Publisher : U. S. National Aeronautics & Space Administration
Page : 396 pages
File Size : 43,9 Mb
Release : 2009
Category : Biography & Autobiography
ISBN : IND:30000128009762

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Human Health and Performance Risks of Space Exploration Missions by Jancy C. McPhee,John B. Charles,United States. National Aeronautics and Space Administration Pdf

Author : Al Worden,Francis French
Publisher : Smithsonian Institution
Page : 314 pages
File Size : 49,7 Mb
Release : 2012-07-24
Category : Biography & Autobiography
ISBN : 9781588343338

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Falling to Earth by Al Worden,Francis French Pdf

As command module pilot for the Apollo 15 mission to the moon in 1971, Al Worden flew on what is widely regarded as the greatest exploration mission that humans have ever attempted. He spent six days orbiting the moon, including three days completely alone, the most isolated human in existence. During the return from the moon to earth he also conducted the first spacewalk in deep space, becoming the first human ever to see both the entire earth and moon simply by turning his head. The Apollo 15 flight capped an already-impressive career as an astronaut, including important work on the pioneering Apollo 9 and Apollo 12 missions, as well as the perilous flight of Apollo 13. Nine months after his return from the moon, Worden received a phone call telling him he was fired and ordering him out of his office by the end of the week. He refused to leave. What happened in those nine months, from being honored with parades and meetings with world leaders to being unceremoniously fired, has been a source of much speculation for four decades. Worden has never before told the full story around the dramatic events that shook NASA and ended his spaceflight career. Readers will learn them here for the first time, along with the exhilarating account of what it is like to journey to the moon and back. It's an unprecedentedly candid account of what it was like to be an Apollo astronaut, with all its glory but also its pitfalls.

Author : Julissa Arce
Publisher : Center Street
Page : 271 pages
File Size : 45,6 Mb
Release : 2016-09-13
Category : Biography & Autobiography
ISBN : 9781455540259

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My (Underground) American Dream by Julissa Arce Pdf

A National Bestseller! What does an undocumented immigrant look like? What kind of family must she come from? How could she get into this country? What is the true price she must pay to remain in the United States? JULISSA ARCE knows firsthand that the most common, preconceived answers to those questions are sometimes far too simple-and often just plain wrong. On the surface, Arce's story reads like a how-to manual for achieving the American dream: growing up in an apartment on the outskirts of San Antonio, she worked tirelessly, achieved academic excellence, and landed a coveted job on Wall Street, complete with a six-figure salary. The level of professional and financial success that she achieved was the very definition of the American dream. But in this brave new memoir, Arce digs deep to reveal the physical, financial, and emotional costs of the stunning secret that she, like many other high-achieving, successful individuals in the United States, had been forced to keep not only from her bosses, but even from her closest friends. From the time she was brought to this country by her hardworking parents as a child, Arce-the scholarship winner, the honors college graduate, the young woman who climbed the ladder to become a vice president at Goldman Sachs-had secretly lived as an undocumented immigrant. In this surprising, at times heart-wrenching, but always inspirational personal story of struggle, grief, and ultimate redemption, Arce takes readers deep into the little-understood world of a generation of undocumented immigrants in the United States today- people who live next door, sit in your classrooms, work in the same office, and may very well be your boss. By opening up about the story of her successes, her heartbreaks, and her long-fought journey to emerge from the shadows and become an American citizen, Arce shows us the true cost of achieving the American dream-from the perspective of a woman who had to scale unseen and unimaginable walls to get there.

Author : Heppenheimer Ta
Publisher : Smithsonian
Page : 128 pages
File Size : 40,5 Mb
Release : 2002-05-17
Category : Electronic
ISBN : 1588340090

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DEVM SPACE SHUTTLE by Heppenheimer Ta Pdf

Author : Alastair Reynolds
Publisher : Gollancz
Page : 528 pages
File Size : 46,7 Mb
Release : 2009-12-10
Category : Fiction
ISBN : 9780575087729

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Pushing Ice by Alastair Reynolds Pdf

First contact with extraordinary aliens, glittering technologies that could destroy the universe in a nanosecond, huge sweeping space operas: Alastair Reynolds is back! Some centuries from now, the exploration and exploitation of the Solar System is in full swing. On the cold edge of the system, Bella Lind, captain of the huge commercial spacecraft Rockhopper IV, helps fuel this new gold rush by attaching mass-driver motors to organic-rich water-ice comets to move them back to the inner worlds. Her crew are tough, blue-collar miners, engineers and demolition experts. Around Saturn, something inexplicable happens: one of the moons leaves its orbit and accelerates out of the Solar System. The icy mantle peels away to reveal that it was never a moon in the first place, just a parked spacecraft, millions of years old, that has now decided to move on. Rockhopper IV, trapped in the pull, is hurled across time and space into the deep, distant future, arriving in a vast, alien-constructed chamber. And the crew are not alone, for each chamber contains an alien culture dragged into this cosmic menagerie at the end of time. The crew of the Rockhopper IV know a lot about blowing up comets, but not much about first contact with ultra-advanced aliens. They have two things to worry about: can they (and their new alien allies) negotiate their way through each harrying contact? And can they assimilate the avalanche of knowledge about their own future - including all the glittering, dangerous technologies that are now theirs for the taking - without destroying themselves in the process?