Virtualization Essentials

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Virtualization Essentials

Author : Matthew Portnoy
ISBN : 9781119267720
Genre : Computers
File Size : 65.62 MB
Format : PDF, ePub, Mobi
Download : 560
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Learn virtualization skills by building your own virtual machine Virtualization Essentials, Second Edition provides new and aspiring IT professionals with immersive training in working with virtualization environments. Clear, straightforward discussion simplifies complex concepts, and the hands-on tutorial approach helps you quickly get up to speed on the fundamentals. You'll begin by learning what virtualization is and how it works within the computing environment, then you'll dive right into building your own virtual machine. You'll learn how to set up the CPU, memory, storage, networking, and more as you master the skills that put you in-demand on the job market. Each chapter focuses on a specific goal, and concludes with review questions that test your understanding as well as suggested exercises that help you reinforce what you've learned. As more and more companies are leveraging virtualization, it's imperative that IT professionals have the skills and knowledge to interface with virtualization-centric infrastructures. This book takes a learning-by-doing approach to give you hands-on training and a core understanding of virtualization. Understand how virtualization works Create a virtual machine by scratch and migration Configure and manage basic components and supporting devices Develop the necessary skill set to work in today's virtual world Virtualization was initially used to build test labs, but its use has expanded to become best practice for a tremendous variety of IT solutions including high availability, business continuity, dynamic IT, and more. Cloud computing and DevOps rely on virtualization technologies, and the exponential spread of these and similar applications make virtualization proficiency a major value-add for any IT professional. Virtualization Essentials, Second Edition provides accessible, user-friendly, informative virtualization training for the forward-looking pro.
Category: Computers

Oracle Solaris 11 System Virtualization Essentials

Author : Jeff Victor
ISBN : 9780134309811
Genre : Computers
File Size : 21.26 MB
Format : PDF, ePub, Mobi
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A Concise, Up-to-Date Guide to Oracle Virtualization Technologies, Including Oracle Solaris Zones, Oracle VM Server for SPARC, Physical Domains, and Oracle VM Virtual Box Oracle® Solaris 11 System Virtualization Essentials, Second Edition, has been fully updated for Oracle 11 and is a complete, practical, and up-to-date guide to selecting, implementing, and applying today’s Oracle virtualization technologies to real-world business problems. Four Oracle experts thoroughly cover current Oracle Solaris virtualization options. They help you understand key use cases, including consolidation, asynchronous workloads, software development, testing/staging, workload mobility, legacy OS support, provisioning, scalability, fine-grained OS changes, and security. They also compare and address each leading approach to virtualization: OS virtualization, hypervisor-based virtual machines, and hardware partitioning. The authors illuminate the use of virtualization with many Oracle software applications and engineered systems, including SuperCluster, Secure Enterprise Cloud Infrastructure, Exalytics, Oracle Database, and security hardening scenarios. Bringing together case study examples and in-the-trenches experience, this guide explains how to Leverage Oracle Solaris Zones to improve security, deployment, resource usage, and management Use Logical Domains to deploy different versions of Oracle Solaris on SPARC systems Maximize workload isolation on SPARC systems with Physical Domains Use Oracle Solaris Zones to optimize workload efficiency and scalability Improve data center flexibility with live migration Develop and test software in heterogeneous environments with Oracle VM Virtual Box Mix virtualization technologies to maximize workload density Migrate Solaris 10 workloads to new hardware via Solaris Zones Register your product at informit.com/register for convenient access to downloads, updates, and corrections as they become available.
Category: Computers

Oracle Solaris 10 System Virtualization Essentials

Author : Jeff Victor
ISBN : 9780137084029
Genre : Computers
File Size : 28.33 MB
Format : PDF, Docs
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Virtualization and related technologies like hypervisors, which create virtual machines on a single hardware machine, and containers (also known as zones), which create virtual operating systems running on a single operating system, are a totally new area for many system administrators. Oracle® Solaris™ 10 System Virtualization Essentials provides an accessible introduction to computer virtualization, specifically the system virtualization technologies that use the Oracle Solaris or OpenSolaris operating systems. This accessible guide covers the key concepts system administrators need to understand and explains how to Use Dynamic Domains to maximize workload isolation on Sun SPARC systems Use Oracle VM Server for SPARC to deploy different Oracle Solaris 10 and OpenSolaris environments on SPARC CMT (chip multithreading) systems Use Oracle VM Server for x86 or xVM hypervisor to deploy a server with heterogeneous operating systems Use Oracle VM VirtualBox to develop and test software in heterogeneous environments Use Oracle Solaris Containers to maximize efficiency and scalability of workloads Use Oracle Solaris Containers to migrate Solaris 8 and Solaris 9 workloads to new hardware systems Mix virtualization technologies to maximize workload density Starting with a discussion of system virtualization in general terms—the needs of consolidation, the benefits of virtualization, and a description of the most common types of computer virtualization—this book also covers many of the concepts, features, and methods shared by many implementations of system virtualization. Oracle’s computer virtualization technologies that are directly related to the Oracle Solaris OS are described in detail along with a discussion of the factors that should be considered when choosing a virtualization technology. Finally, several examples of these technologies and an overview of virtualization management software are provided, as well as a history of virtualization.
Category: Computers

Microsoft Windows Server Administration Essentials

Author : Tom Carpenter
ISBN : 9781118016862
Genre : Computers
File Size : 77.37 MB
Format : PDF, ePub
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Covers the concepts and fundamentals of Microsoft Windows server with information on such topics as active directory, group policy, installation, storage, and remote access.
Category: Computers

Microsoft Windows Operating System Essentials

Author : Tom Carpenter
ISBN : 9781118195529
Genre : Computers
File Size : 74.43 MB
Format : PDF, Docs
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Covers the essentials of Windows 7 administration along with review questions and lab exercises.
Category: Computers

Vmware Esx Essentials In The Virtual Data Center

Author : David Marshall
ISBN : 1420070282
Genre : Business & Economics
File Size : 71.27 MB
Format : PDF, ePub, Mobi
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Flexible and efficient, VMware ESX is the tool of choice for enterprise data centers looking to make the most of the latest virtualization methods. However, to date, no single manual provides users with a systematic way to understand and take full advantage of all its features and options. Novel Solutions for Every Level of the IT Chain VMware ESX Essentials in the Virtual Data Center answers that need. Written by pioneers and established experts in the field of virtualization with years of hands-on experience, it details the product and outlines innovative ways to use virtualization within the organization. With novel solutions for every level of the IT chain, this text is a complete guide to the design, operation, and management of the ESX product. Featuring technical information, best practices, and technology breakdowns needed to answer real business challenges, this succinct volume – Shows how to install ESX, either manually or using an automated method, detailing the various key performance optimizations that can make installation more efficient Describes ways to further automate and enhance the ESX environment, and make it more extensible with APIs, SDKs, programming extensions, and VirtualCenter plug-ins Explains the latest ESX features fully Details the architecture and background of ESX through the use of diagrams Uses Real-World Experience to Slash Costs and Increase Efficiency This text covers VMware VI3, the most widely distributed server virtualization product on the market, from 3.0 to 3.5, and the most recently announced embedded version of ESXi. It will enable IT organizations to save hardware costs and make server deployments, provisioning, and management more efficient. Able to make use of the full benefits of virtualization, they will gain the flexibility to create solutions and the freedom that comes with not being locked into a single vendor’s hardware solution.
Category: Business & Economics

Comptia Cloud Essentials Certification Study Guide Exam Clo 001

Author : ITpreneurs Nederland B.V.
ISBN : 9780071800419
Genre : Computers
File Size : 57.72 MB
Format : PDF
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Prepare for CompTIA Cloud Essentials Exam CLO-001 with McGraw-Hill Professional—a Platinum-Level CompTIA Authorized Partner offering Authorized CompTIA Approved Quality Content to give you the competitive edge on exam day. Filled with practice questions, CompTIA Cloud Essentials Certification Study Guide (Exam CLO-001) covers what you need to know--and shows you how to prepare--for this challenging exam. 100% complete coverage of all official objectives for CLO-001 Exam Readiness Checklist--you're ready for the exam when all objectives on the list are checked off Exam Watch notes call attention to information about, and potential pitfalls in, the exam Two-Minute Drills for quick review at the end of every chapter Covers all the exam topics, including: Characteristics of Cloud Services from a Business Perspective * Cloud Computing and Business Value * Technical Perspective/Cloud Types * Steps to Successful Adoption of Cloud Computing * Impact and Changes of Cloud Computing on IT Service Management * Risk and Consequences of Cloud Computing Electronic content includes: Complete MasterExam practice testing engine, featuring: One practice exam Detailed answers with explanations Score Report performance assessment tool Bonus downloadable MasterExam practice exam
Category: Computers

Practical Virtualization Solutions

Author : Kenneth Hess
ISBN : 9780137055005
Genre : Computers
File Size : 67.92 MB
Format : PDF, Kindle
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The 100% Practical Guide to Making Virtualization Work in Real Enterprise Environments If you’re involved in planning, deploying, or managing virtualization, this book brings together all the field-proven, in-the-trenches answers and solutions you’ll need. Packed with examples and case studies, Practical Virtualization Solutions is a complete, self-paced, hands-on guide to creating a virtualized environment and driving maximum value from it throughout its entire lifecycle. Kenneth Hess and Amy Newman present detailed costs, schedules, and deployment plans drawn from actual enterprise virtualization projects. You’ll learn what really works and what doesn’t and discover powerful ways to systematically control the costs of virtualization and streamline its management. The authors offer realistic guidance on choosing the best services to virtualize; selecting the right virtualization software, hardware, and vendor partners; troubleshooting and securing virtualized environments; and much more. Along the way, they answer crucial questions IT professionals face in working with virtualization. Coverage includes Quantifying the time, hardware, labor, and downtime needed to implement virtualization Streamlining the transition from physical to virtual Comparing VMware ESXi, VMware Server, Microsoft Hyper-V, Citrix XenServer, and other virtualization technologies Identifying opportunities to reduce cost and improve flexibility with open source virtualization technologies Explaining advanced techniques for simplifying virtual machine management Defining the right role for virtualization in networking and storage Automating virtual infrastructure management tasks
Category: Computers

Centos 8 Essentials

Author : Neil Smyth
ISBN : 9781951442088
Genre : Computers
File Size : 21.89 MB
Format : PDF, ePub, Docs
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Arguably one of the most highly regarded and widely used enterprise level operating systems available today is the CentOS 8 distribution. Not only is it considered to be among the most stable and reliable operating systems, it is also backed by the considerable resources and technical skills of Red Hat, Inc. CentOS 8 Essentials is designed to provide detailed information on the installation, use and administration of the CentOS 8 distribution. For beginners, the book covers topics such as operating system installation, the basics of the GNOME desktop environment, configuring email and web servers and installing packages and system updates using App Streams. Additional installation topics such as dual booting with Microsoft Windows are also covered, together with all important security topics such as configuring a firewall and user and group administration. For the experienced user, topics such as remote desktop access, the Cockpit web interface, logical volume management (LVM), disk partitioning, swap management, KVM virtualization, Secure Shell (SSH), Linux Containers and file sharing using both Samba and NFS are covered in detail to provide a thorough overview of this enterprise class operating system.
Category: Computers

Oracle Solaris 11 System Administration The Complete Reference

Author : Michael Jang
ISBN : 9780071790413
Genre : Computers
File Size : 89.48 MB
Format : PDF
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Read : 1080

Take Full Advantage of the Oracle Solaris 11 Management Features Manage a highly scalable, cloud-based computing platform and deliver unmatched performance levels at every layer of your IT stack. Oracle Solaris 11 System Administration: The Complete Reference shows how to deploy Solaris from scratch. Get up-to-date details on installation options, device configuration, virtualization techniques, network security, file encryption, and Web services. NFS, Samba, and Apache are fully covered in this Oracle Press guide. Install Oracle Solaris 11 on x86 and SPARC machines Manage storage using the ZFS file system Define user roles and enforce strong access policies Create fully isolated zones and virtual system environments Configure print, e-mail, DNS, and DHCP services Share files and devices using NFS and Samba Set up Apache Web servers and deploy AMP applications
Category: Computers

Hyper V 2008 R2 Essentials

Author : Neil Smyth
ISBN : 9780557633470
Genre : Computers
File Size : 67.88 MB
Format : PDF, ePub, Docs
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Hyper-V Essentials is an in depth technical book designed teach both IT staff and students about the implementation of virtualized environments using Hyper-V technology. Topics covered include an overview of the Hyper-V architecture and components, Hyper-V role installation, the creation, management and migration of virtual machines, virtual networking architecture and remote access to virtual machines.
Category: Computers

Oracle Exalogic Elastic Cloud Handbook

Author : Tom Plunkett
ISBN : 9780071778282
Genre : Computers
File Size : 28.69 MB
Format : PDF
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Achieve Extreme Application Performance for a Private Cloud with Oracle Exalogic Elastic Cloud Transition to a private cloud computing infrastructure and achieve unmatched levels of performance with help from this Oracle Press guide. Oracle Exalogic Elastic Cloud Handbook shows you how to plan, implement, and maintain a private cloud. Find out how to set up components, deploy Java applications, maximize redundancy and throughput, and migrate legacy workloads. Examples, screenshots, and diagrams are included throughout this comprehensive resource. Configure Oracle Exalogic Elastic Cloud nodes and racks Optimize Java EE application performance on Oracle WebLogic Server Provision and administer a highly scalable private cloud Build, debug, and manage custom Java applications Secure, monitor, and tune using Oracle Enterprise Manager Leverage capabilities from Oracle Fusion Middleware Consolidate Oracle and third-party application workloads
Category: Computers

Gsec Giac Security Essentials Certification All In One Exam Guide Second Edition

Author : Ric Messier
ISBN : 9781260453218
Genre : Computers
File Size : 30.43 MB
Format : PDF, Docs
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Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Fully updated coverage of every topic on the current version of the GSEC exam Get complete coverage of all the objectives on Global Information Assurance Certification’s Security Essentials (GSEC) exam inside this comprehensive resource. GSEC GIAC Security Essentials Certification All-in-One Exam Guide, Second Edition provides learning objectives at the beginning of each chapter, exam tips, practice exam questions, and in-depth explanations. Designed to help you pass the exam with ease, this authoritative resource also serves as an essential on-the-job reference. Covers all exam topics, including: •Networking fundamentals •Network design •Cloud computing •Authentication and access control •Unix/Linux •Windows •Encryption •Risk management •Virtual machines •Vulnerability control •Malware •Incident response •Wireless technologies •Log Management •IoT and embedded devices Online content features: •Two practice exams •Test engine that provides full-length practice exams and customizable quizzes •Author videos
Category: Computers

Lpi Linux Essentials Certification All In One Exam Guide

Author : Robb Tracy
ISBN : 9780071811002
Genre : Computers
File Size : 58.86 MB
Format : PDF
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Complete coverage of the newest exam release from the Linux Professional Institute, and the first step toward LPIC-1 and CompTIA Linux+ Linux Essentials All-in-One Exam Guide covers this "first-of-its-kind" program intended for the academic sector, aspiring IT professionals, and anyone new to the world of Linux and open source technology. This comprehensive, classroom-based reference offers 100% coverage of all exam objectives for the Linux Essentials exam. The book includes expert discussion sidebars to convey in-depth information. Tip, Caution, and Note icons highlight key topics; end-of-chapter quizzes test retention and exam readiness; and Exam Tips guide you through tough technical topics that may be tricky come exam day. The All-in-One also includes hands-on examples and exercises that reinforce practical learning for real-world applicability. Electronic content includes a practice exam (Windows based).
Category: Computers

Data Virtualization For Business Intelligence Systems

Author : Rick van der Lans
ISBN : 9780123978172
Genre : Computers
File Size : 31.66 MB
Format : PDF, Docs
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Data virtualization can help you accomplish your goals with more flexibility and agility. Learn what it is and how and why it should be used with Data Virtualization for Business Intelligence Systems. In this book, expert author Rick van der Lans explains how data virtualization servers work, what techniques to use to optimize access to various data sources and how these products can be applied in different projects. You’ll learn the difference is between this new form of data integration and older forms, such as ETL and replication, and gain a clear understanding of how data virtualization really works. Data Virtualization for Business Intelligence Systems outlines the advantages and disadvantages of data virtualization and illustrates how data virtualization should be applied in data warehouse environments. You’ll come away with a comprehensive understanding of how data virtualization will make data warehouse environments more flexible and how it make developing operational BI applications easier. Van der Lans also describes the relationship between data virtualization and related topics, such as master data management, governance, and information management, so you come away with a big-picture understanding as well as all the practical know-how you need to virtualize your data. First independent book on data virtualization that explains in a product-independent way how data virtualization technology works. Illustrates concepts using examples developed with commercially available products. Shows you how to solve common data integration challenges such as data quality, system interference, and overall performance by following practical guidelines on using data virtualization. Apply data virtualization right away with three chapters full of practical implementation guidance. Understand the big picture of data virtualization and its relationship with data governance and information management.
Category: Computers

Splunk Essentials

Author : Betsy Page Sigman
ISBN : 9781784390617
Genre : Computers
File Size : 62.96 MB
Format : PDF, ePub
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This book is intended for a business person, analyst, or student who wants to quickly learn how to use Splunk to manage data. It would be helpful to have a bit of familiarity with basic computer concepts, but no prior experience of Splunk is required.
Category: Computers

Vmware View Security Essentials

Author : Daniel Langenhan
ISBN : 9781782170099
Genre : Computers
File Size : 84.94 MB
Format : PDF, Kindle
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A practical and fast-paced guide that gives you all the information you need to secure your virtual environment.This book is a "how-to" for the novice, a "reference guide" for the advanced user, and a "go to" for the experienced user in all the aspects of VMware View desktop virtualization security.
Category: Computers

Essentials Of Cloud Computing

Author : K. Chandrasekaran
ISBN : 9781482205435
Genre : Computers
File Size : 85.96 MB
Format : PDF, Kindle
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Cloud computing—accessing computing resources over the Internet—is rapidly changing the landscape of information technology. Its primary benefits compared to on-premise computing models are reduced costs and increased agility and scalability. Hence, cloud computing is receiving considerable interest among several stakeholders—businesses, the IT industry, application developers, researchers, and students. To successfully embrace this new computing model, these stakeholders need to acquire new cloud computing skills and knowledge. This book is designed to provide readers with a clear and thorough understanding of the key aspects of cloud computing. Presented in an easy-to-understand style, Essentials of Cloud Computing begins with an introduction to basic cloud computing concepts. It then covers cloud computing architecture, deployment models, programming models, and cloud service types, such as Software as a Service (SaaS) and Infrastructure as a Service (IaaS). It also discusses the cloud’s networking aspects, major service providers, open source support, and security issues. The book concludes with a discussion of several advanced topics, such as mobile clouds, media clouds, and green clouds. This book is intended for beginners as well as experienced practitioners who want to learn more about cloud computing. It includes many case studies, programming examples, and industry-based applications. Each chapter concludes with review questions that help readers check their understanding of the presented topics. Essentials of Cloud Computing will help readers understand the issues and challenges of cloud computing and will give them the tools needed to develop and deploy applications in clouds.
Category: Computers