Amazon Price: N/A (as of August 23, 2019 16:36 –
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.
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Amazon Price: N/A (as of August 23, 2019 21:55 –
To the outside world, a "supercomputer" appears to be a single system. In fact, it's a cluster of computers that share a local area network and have the ability to work together on a single problem as a team. Many businesses used to consider supercomputing beyond the reach of their budgets, but new Linux applications have made high-performance clusters more affordable than ever. These days, the promise of low-cost supercomputing is one of the main reasons many businesses choose Linux over other operating systems.This new guide covers everything a newcomer to clustering will need to plan, build, and deploy a high-performance Linux cluster. The book focuses on clustering for high-performance computation, although much of its information also applies to clustering for high-availability (failover and disaster recovery). The book discusses the key tools you'll need to get started, including good practices to use while exploring the tools and growing a system. You'll learn about planning, hardware choices, bulk installation of Linux on multiple systems, and other basic considerations. Then, you'll learn about software options that can save you hours–or even weeks–of deployment time.Since a wide variety of options exist in each area of clustering software, the author discusses the pros and cons of the major free software projects and chooses those that are most likely to be helpful to new cluster administrators and programmers. A few of the projects introduced in the book include:MPI, the most popular programming library for clusters. This book offers simple but realistic introductory examples along with some pointers for advanced use.OSCAR and Rocks, two comprehensive installation and administrative systemsopenMosix (a convenient tool for distributing jobs), Linux kernel extensions that migrate processes transparently for load balancingPVFS, one of the parallel filesystems that make clustering I/O easierC3, a set of commands for administering multiple systemsGanglia, OpenPBS, and cloning tools (Kickstart, SIS and G4U) are also covered. The book looks at cluster installation packages (OSCAR & Rocks) and then considers the core packages individually for greater depth or for folks wishing to do a custom installation. Guidelines for debugging, profiling, performance tuning, and managing jobs from multiple users round out this immensely useful book.
Amazon Price: $15.99 $15.99 (as of August 24, 2019 11:54 –
The Help Section Series: Windows Repair-All Versions Windows XP, Windows Vista, Windows 7, Windows 8, and Windows 8.1 Paying for your computer repair is about to become a thing of the past! Information is power and all too often, I hear about people getting ripped off by these so-called computer repair facilities. I mean wouldn't you want to know that most of the services the professionals use are right at your fingertips? I know I would. It would be a total bummer if your computer starts to act up right when you are researching something….in the middle of the night! The Help Section covers many of the tips and tricks I use to remedy slow moving, virus infected, and junked up computers that will essentially return any computer to full speed. Repair all versions of Windows from XP through Windows 8.1 plus how to remove passwords if you get locked out. Also, this must have eBook contains all steps, by computer model, on how to restore your computer to factory default condition just like when you first purchased it. Information included within this eBook: how to remove passwords step by step (with illustrations), tips, Windows 7 OS boot disks (works on all versions of Windows 7), reset and restore Windows 8 and 8.1, anti-virus software links, photos and graphics. I will take you from the start up of your Desktop or Laptop all the way through stopping the sluggish behavior of your PC. This is a must have book for the D.I.Y person that cares about not wasting money and learning a new trade, if needed. When you are finished with this very simple lesson you will come away with the valuable knowledge of how to fix any Windows computer and the benefit of knowing what the pros know! Everything that we are going to provide for you will be absolutely free (except the cost of this book). REQUIREMENTS: Windows Operating System This book covers all versions of Windows.
Amazon Price: N/A (as of August 24, 2019 02:41 –
Construct a hacking arsenal for penetration testers or hacking enthusiasts using Kali Linux on a Raspberry Pi
About This BookLearn how to turn a Raspberry Pi into a Kali Linux hacking toolkit for onsite, physical, and remote penetration testingUnderstand the capabilities, limitations, and features of Kali Linux on Raspberry PiBuild and develop methodologies ideal for Raspberry Pi penetration testing using real-world cases
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Amazon Price: N/A (as of March 6, 2016 11:03 –
It's simple: you need to know how to work with the bash shell if you want to get to the heart of Mac OS X, Linux, and other Unix systems. Updated for the most recent version of bash, this concise little book puts all of the essential information about bash at your fingertips. You'll quickly find answers to annoying questions that always come up when you're writing shell scripts — What characters do you need to quote? How do you get variable substitution to do exactly what you want? How do you use arrays? — and much more.
If you're a user or programmer of any Unix variant, or if you're using bash on Windows, you'll find this pocket reference indispensable. This book covers:Invoking the ShellSyntaxFunctionsVariablesArithmetic ExpressionsCommand HistoryProgrammable CompletionJob ControlShell OptionsCommand ExecutionCoprocessesRestricted ShellsBuilt-in Commands