Professional Xen Virtualization

Professional Xen Virtualization

Product Details

• Paperback: 405 pages
• Publisher: Wrox (January 29, 2008)
• Language: English
• ISBN-10: 0470138114
• ISBN-13: 978-0470138113

Product Description

• With typical Wrox thoroughness, this book covers every aspect of virtualization on the Linux platform for administrators seeking to optimize the use of enterprise hardware, create virtual environments geared toward specific tasks, or establish a testing environment
• Provides a complete foundation in virtualization, XEN, and competing approaches with in-depth discussions of installing, configuring, and using XEN, including detailed examples of XEN configuration files, system configuration files, and system-level configuration information
• Offers details that help system administrator adopt XEN and justify its selection
• Covers optimizing XEN, XEN hosts, and guest operating systems for maximum performance and reliability; using XEN in enterprise data centers; procedures and considerations for building custom guest operating systems to run as virtual machines on a XEN host; and much more

From the Back Cover
Professional Xen Virtualization

Xen is an open source virtualization technology that allows multiple operating systems to run on a single physical computer system, providing cost savings and increased efficiency. This book presents you with a complete foundation on this exciting technology and shows you how Xen virtualization offers faster response times for new server and service requests, a simplified system administration for multiple systems, and better availability for critical computing resources.

You'll begin by examining the basic concepts of Xen as you also explore how to successfully make the most of today's virtualization technologies. You'll discover how virtualization with Xen allows for simpler and less expensive disaster recovery planning and affords increased productivity in system and software testing groups. Packed with detailed examples of Xen configuration files, system configuration files, and system-level configuration information, this book will show you why Xen virtualization is among the leading emerging technologies on the Linux platform and is being integrated into virtually every commercial distribution.

What you will learn from this book

• How Xen offers significant savings in infrastructure costs, such as power and cooling
• Ways to better document system configuration and characteristics
• How to build Xen from source code and the software requirements for building Xen
• Techniques for building virtual machine filesystems
• How to troubleshoot Xen configuration files and virtual machines

Who this book is for
This book is for administrators and developers who are seeking to optimize their use of enterprise hardware and create virtual environments geared toward specific tasks.

Wrox Professional guides are planned and written by working programmers to meet the real-world needs of programmers, developers, and IT professionals. Focused and relevant, they address the issues technology professionals face every day. They provide examples, practical solutions, and expert education in new technologies, all designed to help programmers do a better job.

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Virtualization with Xen : Including Xenenterprise, Xenserver, and Xenexpress

Product Details

• Paperback: 512 pages
• Publisher: Syngress (May 28, 2007)
• Language: English
• ISBN-10: 1597491675
• ISBN-13: 978-1597491679

Book Description
For system administrators and IT managers looking to harness the power of XenSources open-source Xen hypervisor for bare metal server virtualization!

Product Description
Complete Coverage of Xen, Including Version 3.2
Virtualization with Xen is the first book to demonstrate to readers how to install, administer, and maintain a virtual infrastructure based on XenSources latest release, Xen 3.2. It discusses best practices for setting up a Xen environment correctly the first time, maximizing the utilization of server assets while taking advantage of the fastest and most secure enterprise-grade paravirtualization architecture. It covers both basic and advanced topics, such as planning and installation, physical-to-virtual migrations, virtual machine provisioning, resource management, and monitoring and troubleshooting guests and Xen hosts.

* Explore Xens Virtualization Model
Find a complete overview of the architecture model as well of all products: Xen 3.0 , Xen Express, XenServer, and Xen Enterprise.
* Deploy Xen
Understand the system requirements, learn installation methods, and see how to install Xen on a free Linux distribution.
* Master the Administrator Console
Learn how to use the command-line tools and the remote Java-based consoler that manages the configuration and operations of XenServer hosts and VMs.
* Manage Xen with Third-Party Tools
Use products like openQRM, Enomalism, and Project ConVirt to manage the VMM.
* Deploy a Virtual Machine in Xen
Learn about workload planning and installing modified guests, unmodified guests, and Windows guests.
* Explore Advanced Xen Concepts
Build a Xen Cluster, complete a XenVM migration, and discover XenVM backup and recovery solutions.
* See the Future of Virtualization
See the unofficial Xen road map and what virtual infrastructure holds for tomorrows data center.
* See Other Virtualization Technologies and How They Compare with Xen
Take a look at the different types of server virtualization, other virtual machine software available, and how they compare with Xen.

*Complete with a demonstration version of Xen 3.2 on CD-ROM
*Xen has the lead in the open-source community; now distributed as a standard kernel package for Novells SLES 10 and Red Hats RHEL 5 and Fedora Core 6 Linux distributions
*Covers installation, administration, management, monitoring, and deployment planning and strategies

Product details

• Paperback: 148 pages
• Publisher: Packt Publishing Limited (19 Dec 2007)
• Language English
• ISBN-10: 1847192483
• ISBN-13: 978-1847192486

Synopsis
This concise handbook targeted at Linux administrators and virtualization enthusiasts is ideal for professionals wanting an easy-to-navigate reference when working with Xen and virtualization. It offers bite-sized practical walkthroughs and experiential solutions for many common virtualization tasks using Xen. Using Fedora Core as host operating system, it shows how to add Xen support and create guest domains running different operating systems, then dissects a range of common virtualization tasks. Originally developed in 2003 at the University of Cambridge Computer Laboratory, Xen is an open-source paravirtualization technology allowing multiple operating systems to run on one physical hardware resource with near native performance. Xen supports several operating systems-Linux, FreeBSD, Windows, and NetBSD. There are now commercial versions of Xen that build on of the open-source version with additional enterprise features; this book explores and uses the open-source version of Xen.

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