“This accessible and immediately useful book expertly provides the Xen community with everything it needs to know to download, build, deploy and manage Xen implementations.”
—Ian Pratt, Xen Project Leader VP Advanced Technology, Citrix Systems
The Real–World, 100% Practical Guide to Xen Virtualization in Production Environments
Using free, open source Xen virtualization software, you can save money, gain new flexibility, improve utilization, and simplify everything from disaster recovery to software testing. Running Xen brings together all the knowledge you need to create and manage high–performance Xen virtual machines in any environment. Drawing on the unparalleled experience of a world–class Xen team, it covers everything from installation to administration—sharing field-tested insights, best practices, and case studies you can find nowhere else.
The authors begin with a primer on virtualization: its concepts, uses, and advantages. Next, they tour Xen’s capabilities, explore the Xen LiveCD, introduce the Xen hypervisor, and walk you through configuring your own hard–disk–based Xen installation. After you’re running, they guide you through each leading method for creating “guests” and migrating existing systems to run as Xen guests. Then they offer comprehensive coverage of managing and securing Xen guests, devices, networks, and distributed resources. Whether you’re an administrator, data center manager, developer, system integrator, or ISP, Running Xen will help you achieve your goals with Xen–reliably, efficiently, with outstanding performance, and at a surprisingly low cost.
•Understanding the Xen hypervisor: what it does, and how it works
•Using pre-built system images, including compressed file systems
•Managing domains with the xm console
•Populating and storing guest images
•Planning, designing, and configuring networks in Xen
•Utilizing Xen security: special purpose VMs, virtual network segments, remote access, firewalls, network monitors, sHype access control, Xen Security Modules (XSM), and more
•Managing guest resources: memory, CPU, and I/O
•Employing Xen in the enterprise: tools, products, and techniques
"synopsis" may belong to another edition of this title.
Jeanna Matthews is an associate professor of Computer Science at Clarkson University (Potsdam, New York) where she leads several hands-on computing laboratories including the Clarkson Open Source Institute and Clarkson Internet Teaching Laboratory. Students in these labs and in her classes have been winners in a number of prestigious computing contests including the 2001, 2002, and 2004 IBM Linux Challenge, the 2005 IBM North American Grid Scholar’s Challenge, the 2005 Unisys Tuxmaster competition, and the 2006 VMware Ultimate Virtual Appliance Challenge. Her research interests include virtualization, operating systems, computer networks, and computer security. She is actively involved in the Association for Computing Machinery as treasurer of the Special Interest Group on Operating Systems, editor of Operating Systems Review, and is a member of the Executive Committee ACM’s U.S. Public Policy Committee, US-ACM. She is also the author of a computer networking textbook, Computer Networking: Internet Protocols in Action, that has been translated into several languages. Jeanna received her Ph.D. in Computer Science from the University of California at Berkeley in 1999.
Eli M. Dow is a software engineer in IBM’s Test and Integration Center for Linux in Poughkeepsie, NY. He holds a B.S. degree in Computer Science and Psychology as well as an M.S. in Computer Science from Clarkson University. He is passionate about open source software and is an alumnus and founding member of the Clarkson Open Source Institute. His interests include virtualization, Linux systems programming, the GNOME desktop, and human-computer interaction. He is the author of numerous IBM developerWorks articles focused on Linux and open source software. Additionally, he has coauthored two books on the mainframe hypervisor z/VM, entitled Introduction to the New Mainframe: z/VM Basics and Linux for IBM System z9 and IBM zSeries. His first published experience with Xen was coauthoring an early academic paper entitled “Xen and the Art of Repeated Research.” Recently he has focused on developing highly available, enterprise customer solutions deployed on virtualized Linux using the z/VM hypervisor.
Todd Deshane expects to obtain a Ph.D. in Engineering Science from Clarkson University in 2008. He also has a Master of Science in Computer Science and a Bachelor of Science in Software Engineering from Clarkson. While at Clarkson University, he has had a variety of research publications–many involving Xen. In 2005, a project that was based on Todd’s Master’s thesis–an open source collaborative, large database explorer–won first place in the Unisys TuxMaster competition. Todd’s primary academic and research interests are in the area of operating system technologies, such as virtual machine monitors, high availability, and file systems. His doctoral dissertation focuses on using these technologies to provide desktop users with an attack-resistant experience, with automatic and autonomic recovery from viruses, worms, and adverse system modifications. During his Ph.D. years, Todd has been a teaching assistant and an IBM Ph.D. Fellowship recipient. At IBM, Todd has worked on internship projects involving Xen and IBM technologies. Todd enjoys teaching, tutoring, and helping people.
Wenjin Hu graduated from Clarkson University in 2007 with a Master’s degree of Computer Science and is currently working on his Ph.D. His Masters thesis was “A Study of the Performance Isolation Properties of Virtualization Systems.” His research field is applying virtualization techniques to operating systems and security.
Jeremy Bongio is currently a Master’s student at Clarkson University. He won second place in the Unisys Tuxmaster competition in 2005 with a project called Xenophilia, an early effort to make Xen more user friendly. He is a current member and former student director of the Clarkson Open Source Institute, where he actively learns and experiments with different kinds of virtualization.
Patrick F. Wilbur is currently pursuing graduate studies in Computer Science at Clarkson University. His interests include operating systems, systems and application security, natural language processing, and home automation. In his spare time, Patrick enjoys composing music, experimenting with amateur radio, storm chasing, and working on various electronics, software, and carpentry projects around the house. He is currently a member of the Clarkson Open Source Institute, a volunteer at the Applied Computer Science Laboratories at Clarkson University, an emergency communications volunteer, and a member of the Association for Computing Machinery.
Brendan Johnson graduated from Clarkson University in 2002 with a Bachelor’s degree in Computer Science and a minor in Mathematics. Brendan continued his education at Clarkson University and obtained a Master’s of Science in Computer Science with a thesis in quantum computing. Brendan is currently a senior software architect at Mobile Armor, a world leading “Data At Rest” encryption software company.
"About this title" may belong to another edition of this title.
Book Description Prentice Hall, 2008. Book Condition: New. Brand New, Unread Copy in Perfect Condition. A+ Customer Service! Summary: Foreword xxiPreface xxiiiChapter 1: Xen-Background and Virtualization Basics 1Common Uses and Benefits of Virtualization 2Types of Virtualization 5Emulation 6Full Virtualization 7Paravirtualization 8Operating System Level Virtualization 9Other Types of Virtualization 11Overview of Virtualization Types 12Virtualization Heritage 13The IBM Mainframe 14Virtualization on Commodity Hardware 15Virtualization Extensions for x86 15Xen Origins and Time Line 15Other Virtualization Systems for Commodity Hardware 18Emulation 18Full Virtualization 19Paravirtualization 21Operating System Virtualization 23Popular Virtualization Products 24Summary 25References and Further Reading 26Chapter 2: A Quick Tour with the Xen LiveCD 27Running the LiveCD 28Step 1: Downloading the LiveCD Image and Creating the CD 29Step 2: Choosing a Domain0 Image from the GRUB Menu 30Step 3: Logging In and the Desktop 31Step 4: Creating Guests 33Step 5: Deleting a Guest 38Step 6: Interacting with Your Guests 38Step 7: Testing Your Networking 41Too Many Guests 44Summary 44References and Further Reading 45Chapter 3: The Xen Hypervisor 47Xen Hypervisor 48A Privileged Position 50Protection Rings 50Domain0 51Xen Boot Options 54Choosing an OS for Domain0 59xend 60Controlling xend 60xend Logs 62xend Configuration 63XenStore 67Summary 73References and Further Reading 73Chapter 4: Hardware Requirements and Installation of Xen Domain0 75Xen Domain0 Processor Requirements 76Intel VT 77AMD-V 77HVM 78Hardware Device Support and Recommendations 78Disks and Controllers 78Networking Devices 80Graphics Devices 80Power Management 81Help for Unsupported Hardware 81Memory Requirements 81Choosing and Obtaining a Version of Xen 83Open Source Distributions 83Commercially Supported Options 84Methods of Installing Domain0 Hosts 86Common Prerequisite: The Grand Unified Boot Loader (GRUB) 87Linux Distributions 87OpenSUSE 88CentOS 91Ubuntu 98Xen from Binary Packages 101Gentoo 105XenExpress 112Non-Linux Domain0 Installations 114Building from Source 116Summary 118References and Further Reading 118Chapter 5: Using Prebuilt Guest Images 121Introduction to DomU Guests 122Guest Images 122Operating System Kernels 123Configuration Files 123Working with Prebuilt Guest Images 128Types of Guest Images 128Downloading Prebuilt Guest Images 130Mounting and Booting Prebuilt Images 131Downloading Compressed File Guest Images 146Converting Images from Other Virtualization Platforms 161Summary 162References and Further Reading 163Chapter 6: Managing Unprivileged Domains 165Introduction to the xm Utility 166Prerequisites for Running the xm Utility 166Generic Format of an xm Command 167The xm list Subcommand 169Basic List Information 169Listing Information about a Specific Guest 171long Option 172Label Option 173The xm create Subcommand 174Prerequisites for xm create 174Simple Examples of xm create 175Guest Configuration Files 178Python Format 178Common Configuration Options 179S-Expression (SXP) Format 180Path to Configuration Files 181Diagnosing Problems with Guest Creation 182Dry Run 182Console Output 183 <P. Bookseller Inventory # ABE_book_new_0132349663
Book Description Prentice Hall, 2008. Paperback. Book Condition: New. book. Bookseller Inventory # 0132349663
Book Description Book Condition: Brand New. Book Condition: Brand New. Bookseller Inventory # 97801323496661.0
Book Description Prentice Hall. Book Condition: New. Brand New. Bookseller Inventory # 0132349663
Book Description Prentice Hall Computer, 2008. Taschenbuch. Book Condition: Neu. Gebraucht - Wie neu Unbenutzt. Schnelle Lieferung, Kartonverpackung. Abzugsfähige Rechnung. Bei Mehrfachbestellung werden die Versandkosten anteilig erstattet. - Sehr guter Zustand - UNBENUTZT . Schnelle Lieferung, abzugsfähige Rechnung liegt bei. 586 pp. Deutsch. Bookseller Inventory # INF1000038904
Book Description Prentice Hall, 2008. Paperback. Book Condition: New. 1. Bookseller Inventory # DADAX0132349663
Book Description Prentice Hall, 2008. Book Condition: New. Brand new! Please provide a physical shipping address. Bookseller Inventory # 9780132349666
Book Description Prentice Hall. PAPERBACK. Book Condition: New. 0132349663 New Condition. Bookseller Inventory # NEW4.0050951
Book Description Prentice Hall Ptr, 2008. Paperback. Book Condition: Brand New. 1st edition. 624 pages. 9.25x7.00x1.25 inches. In Stock. Bookseller Inventory # zk0132349663