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"This book is intended to introduce managers or subject matter experts outside of information technology (IT) to the concepts behind virtualization technoloyg, the different categories of virtualization, and how they are used."--Preface, p. vii.
What exactly is virtualization? As this concise book explains, virtualization is a smorgasbord of technologies that offer organizations many advantages, whether you're managing extremely large stores of rapidly changing data, scaling out an application, or harnessing huge amounts of computational power. With this guide, you get an overview of the five main types of virtualization technology, along with information on security, management, and modern use cases. Topics include: Access virtualization—Allows access to any application from any device Application virtualization—Enables applications to run on many different operating systems and hardware platforms Processing virtualization—Makes one system seem like many, or many seem like one Network virtualization—Presents an artificial view of the network that differs from the physical reality Storage virtualization—Allows many systems to share the same storage devices, enables concealing the location of storage systems, and more
A practical tutorial containing clear, step-by-step explanations of all the concepts required to understand the technology involved in virtualizing your application infrastructure. Each chapter uses real-world scenarios so that the readers can put into practice what they learn immediately and with the right guidance. Each topic is written defining a common need and developing the process to solve it using Microsoft App-V. This book is for system administrators or consultants who want to master and dominate App-V, and gain a deeper understanding of the technology in order to optimize App V implementations. Even though the book does not include basic steps like installing App-V components or sequencing simple applications; application virtualization beginners will receive a comprehensive look into App-V before jumping into the technical process of each chapter.
The first in-depth, comprehensive guide to Microsoft's suite of virtualization products Virtualization is a hot topic for IT because of the potential it offers for serious economic benefits. While other books treat server virtualization alone, this comprehensive guide provides a complete virtual strategy. You will learn how to deploy a complete virtualization stack with Microsoft's offerings in server virtualization, application virtualization, presentation virtualization, and desktop virtualization. Written by Microsoft technology product specialists, this guide provides real-world focus, enabling you to create a complete IT system that is highly efficient and cost effective. Covers Windows Server 2008 Hyper-V 2.0, Remote Desktop Services, Microsoft Application Virtualization (App-V), Virtual Desktop Infrastructure (VDI), and Microsoft Enterprise Desktop Virtualization (MED-V) Demonstrates how to deploy a virtual infrastructure-from the server to the desktop Goes beyond any other book on Microsoft virtualization Covers the highly anticipated new feature Live Migration This guide, part of the popular Sybex Mastering series, offers every IT administrator a road map for implementing an efficient and successful virtualization project.
Learn the fundamental concepts and skills by building your own virtual machine Virtualization is more important than ever, it's how the Cloud works! As virtualization continues to expand, millions of companies all over the world are leveraging virtualization. IT professionals need a solid understanding of virtualization concepts and software to compete in today's job market. The updated new edition of Virtualization Essentials teaches you the core concepts and skills necessary to work with virtualization environments. Designed for new and aspiring IT professionals alike, this practical guide offers an applied, real-world approach to help you develop the necessary skill set to work in Cloud computing, the DevOps space, and the rest of the virtual world. Virtualization Essentials simplifies complex concepts to ensure that you fully understand what virtualization is and how it works within the computing environment. Step by step, you’ll learn how to build your own virtual machine, both by scratch and by migrating from physical to virtual. Each user-friendly chapter contains an overview of the topic, a discussion of key concepts, hands-on tutorials, end-of-chapter exercises, review questions, and more. Configure and manage a virtual machine’s CPU, memory, storage, and networking Distinguish between Type 1 and Type 2 hypervisors Compare the leading hypervisor products in today’s market Configure additional devices for a virtual machine Make considerations for availability Understand how cloud computing leverages virtualization Virtualization Essentials is an invaluable ‘learn-by-doing’ resource for new and aspiring IT professionals looking to gain a solid foundation in virtualization. It is also an excellent reference for more experienced IT admins responsible for managing on-premise and remote computers and workstations.
Securing virtual environments for VMware, Citrix, and Microsoft hypervisors Virtualization changes the playing field when it comes to security. There are new attack vectors, new operational patterns and complexity, and changes in IT architecture and deployment life cycles. What's more, the technologies, best practices, and strategies used for securing physical environments do not provide sufficient protection for virtual environments. This book includes step-by-step configurations for the security controls that come with the three leading hypervisor--VMware vSphere and ESXi, Microsoft Hyper-V on Windows Server 2008, and Citrix XenServer. Includes strategy for securely implementing network policies and integrating virtual networks into the existing physical infrastructure Discusses vSphere and Hyper-V native virtual switches as well as the Cisco Nexus 1000v and Open vSwitch switches Offers effective practices for securing virtual machines without creating additional operational overhead for administrators Contains methods for integrating virtualization into existing workflows and creating new policies and processes for change and configuration management so that virtualization can help make these critical operations processes more effective This must-have resource offers tips and tricks for improving disaster recovery and business continuity, security-specific scripts, and examples of how Virtual Desktop Infrastructure benefits security.
Virtualization Management A Complete Guide - 2020 Edition.
Virtualize mission-critical Microsoft applications How do you safely deploy Tier 1 apps in virtual environments? In this in-depth guide, VMware insiders Charles A. Windom, Hemant Gaidhani, and Alex Fontana show you how. Focusing on Microsoft applications, they guide you step by step through a Proof of Concept for virtualizing Windows Server, Active Directory, Internet Information Services, Exchange Server, SQL Server, SharePoint Server, and Remote Desktop Services—all on the VMware vSphere 4 platform. You'll find out what to consider for each application before you virtualize it, and learn how to perform VM backup using VMware Data Recovery, Windows patch management using VMware Update Manager, application performance monitoring using VMware Appspeed, and more. Topics include: A Thorough Overview of VMware vSphere 4 Infrastructure Services Application Services Management Services (part of VMware vCenter Server) Virtualizing Windows Server 2008 Choose virtual hardware and learn how to add sufficient CPU and memory Run Microsoft Windows Server 2008 as a guest inside the vSphere environment Protect your applications and data and deliver high availability using Failover Clustering and Windows Network Load Balancing Virtualizing Other Microsoft Applications Active Directory Internet Information Services 7.0 Exchange Server 2007 and 2010 SQL Server 2005 and 2008 SharePoint Server 2007 Remote Desktop Services 2008 R2
Blade server systems and virtualization are key building blocks for Next Generation Enterprise Data centers Blades offer modular, pre-wired, ultra high-density servers (up to 10x traditional servers) with shared components (power, cooling, switches) – reducing complexity and cost, and improving flexibility, availability, manageability, and maintainability Virtualization enables consolidation of physical servers by allowing many virtual servers to run concurrently on one physical server – improving system utilization, reducing the total number of physical servers, reducing costs, and increasing flexibility This is the first book covering these complementary technologies and how, together, they provide a strong foundation for the future It examines the history, architectures, features, examples, and user case studies of blade systems and virtualization, and offers guidance and considerations for how to evaluate and implement solutions