Virtualization Technologies And Architectures
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Virtualization Technologies And Architectures
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-04
Virtualization Technologies And Architectures written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-04 with Computers categories.
"Virtualization Technologies and Architectures" "Virtualization Technologies and Architectures" presents an in-depth, authoritative exploration of the principles, architectures, and evolving paradigms that define modern virtualization and its pivotal role in today’s IT landscape. Beginning with a historical foundation, the book systematically traces the development of virtualization—from its origins in mainframe partitioning to its central position in contemporary enterprise and cloud computing. Readers are introduced to essential concepts, terminology, and a comprehensive taxonomy of virtualization, establishing a strong baseline for understanding the rationale, efficiency, security, and flexibility that virtualization brings to computing environments. With a technical yet accessible approach, the book delves into the architectural nuances of virtual machines, hypervisors, and containers, detailing their designs, resource management strategies, and the mechanisms that ensure robust isolation and security. Specialized chapters examine state-of-the-art topics such as hardware-assisted virtualization, network and storage virtualization, and the contrasting approaches of full and paravirtualization. The work further investigates the intricacies of OS-level virtualization technologies, including containers and microVMs, uncovering the underlying Linux kernel primitives, orchestration systems like Kubernetes, and emergent models for lightweight and secure computation. Beyond core technologies, this comprehensive volume addresses critical operational aspects such as performance optimization, dynamic resource allocation, and the orchestration and automation of virtualized infrastructure. Advanced discussions cover security threat modeling, side-channel defenses, compliance best practices, and cutting-edge trends shaping the future—including confidential computing, serverless architectures, virtualization at the edge, and sustainable infrastructure designs. "Virtualization Technologies and Architectures" is an indispensable resource for architects, engineers, and technology leaders seeking a holistic and forward-looking understanding of the virtualized world.
Hardware And Software Support For Virtualization
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Author : Edouard Bugnion
language : en
Publisher: Springer Nature
Release Date : 2022-06-01
Hardware And Software Support For Virtualization written by Edouard Bugnion and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-06-01 with Technology & Engineering categories.
This book focuses on the core question of the necessary architectural support provided by hardware to efficiently run virtual machines, and of the corresponding design of the hypervisors that run them. Virtualization is still possible when the instruction set architecture lacks such support, but the hypervisor remains more complex and must rely on additional techniques. Despite the focus on architectural support in current architectures, some historical perspective is necessary to appropriately frame the problem. The first half of the book provides the historical perspective of the theoretical framework developed four decades ago by Popek and Goldberg. It also describes earlier systems that enabled virtualization despite the lack of architectural support in hardware. As is often the case, theory defines a necessary—but not sufficient—set of features, and modern architectures are the result of the combination of the theoretical framework with insights derived frompractical systems. The second half of the book describes state-of-the-art support for virtualization in both x86-64 and ARM processors. This book includes an in-depth description of the CPU, memory, and I/O virtualization of these two processor architectures, as well as case studies on the Linux/KVM, VMware, and Xen hypervisors. It concludes with a performance comparison of virtualization on current-generation x86- and ARM-based systems across multiple hypervisors.
Cloud Computing A Comprehensive Overview Of Concepts Technologies And Architectures
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Author : Dr. T Aasif Ahmed
language : en
Publisher: Xoffencer International Publication
Release Date : 2023-06-06
Cloud Computing A Comprehensive Overview Of Concepts Technologies And Architectures written by Dr. T Aasif Ahmed and has been published by Xoffencer International Publication this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-06-06 with Computers categories.
CLOUD COMPUTING: A COMPREHENSIVE OVERVIEW OF CONCEPTS, TECHNOLOGIES AND ARCHITECTURES
Cloud Data Center Network Architectures And Technologies
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Author : Lei Zhang
language : en
Publisher: CRC Press
Release Date : 2021-04-23
Cloud Data Center Network Architectures And Technologies written by Lei Zhang and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-04-23 with Computers categories.
Cloud Data Center Network Architectures and Technologies has been written with the support of Huawei's vast technical knowledge and experience in the data center network (DCN) field, as well as its understanding of customer service requirements. This book describes in detail the architecture design, technical implementation, planning and design, and deployment suggestions for cloud DCNs based on the service challenges DCNs encounter. It starts by describing the overall architecture and technical evolution of DCNs, with the aim of helping readers understand the development of DCNs. It then proceeds to explain the design and implementation of cloud DCNs, including the service model of a single data center (DC), construction of physical and logical networks of DCs, construction of multiple DCNs, and security solutions of DCs. Next, this book dives deep into practices of cloud DCN deployment based on real-world cases to help readers better understand how to build cloud DCNs. Finally, this book introduces DCN openness and some of the hottest forward-looking technologies. In summary, you can use this book as a reference to help you to build secure, reliable, efficient, and open cloud DCNs. It is intended for technical professionals of enterprises, research institutes, information departments, and DCs, as well as teachers and students of computer network-related majors in colleges and universities. Authors Lei Zhang Mr. Zhang is the Chief Architect of Huawei's DCN solution. He has more than 20 years' experience in network product and solution design, as well as a wealth of expertise in product design and development, network planning and design, and network engineering project implementation. He has led the design and deployment of more than 10 large-scale DCNs for Fortune Global 500 companies worldwide. Le Chen Mr. Chen is a Huawei DCN Solution Documentation Engineer with eight years' experience in developing documents related to DCN products and solutions. He has participated in the design and delivery of multiple large-scale enterprise DCNs. Mr. Chen has written many popular technical document series, such as DCN Handbook and BGP Topic.
It Infrastructure Architecture Infrastructure Building Blocks And Concepts Second Edition
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Author : Sjaak Laan
language : en
Publisher: Sjaak Laan
Release Date : 2012-12-16
It Infrastructure Architecture Infrastructure Building Blocks And Concepts Second Edition written by Sjaak Laan and has been published by Sjaak Laan this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-16 with Computers categories.
For many decades, IT infrastructure has provided the foundation for successful application deployment. Yet, general knowledge of infrastructures is still not widespread. Experience shows that software developers, system administrators, and project managers often have little knowledge of the big influence IT infrastructures have on the performance, availability and security of software applications. This book explains the concepts, history, and implementation of IT infrastructures. Although many of books can be found on individual infrastructure building blocks, this is the first book to describe all of them: datacenters, servers, networks, storage, virtualization, operating systems, and end user devices. Whether you need an introduction to infrastructure technologies, a refresher course, or a study guide for a computer science class, you will find that the presented building blocks and concepts provide a solid foundation for understanding the complexity of today's IT infrastructures.
Cloud Computing And Virtualization Technologies In Libraries
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Author : Dhamdhere, Sangeeta N.
language : en
Publisher: IGI Global
Release Date : 2013-10-31
Cloud Computing And Virtualization Technologies In Libraries written by Dhamdhere, Sangeeta N. and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-31 with Language Arts & Disciplines categories.
The emergence of open access, web technology, and e-publishing has slowly transformed modern libraries into digital libraries. With this variety of technologies utilized, cloud computing and virtual technology has become an advantage for libraries to provide a single efficient system that saves money and time. Cloud Computing and Virtualization Technologies in Libraries highlights the concerns and limitations that need addressed in order to optimize the benefits of cloud computing to the virtualization of libraries. Focusing on the latest innovations and technological advancements, this book is essential for professionals, students, and researchers interested in cloud library management and development in different types of information environments.
Cloud Computing
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Author : Venkata Josyula
language : en
Publisher: Cisco Press
Release Date : 2012
Cloud Computing written by Venkata Josyula and has been published by Cisco Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Computers categories.
The complete guide to provisioning and managing cloud-based Infrastructure as a Service (IaaS) data center solutions Cloud computing will revolutionize the way IT resources are deployed, configured, and managed for years to come. Service providers and customers each stand to realize tremendous value from this paradigm shift--if they can take advantage of it. Cloud Computing brings together the realistic, start-to-finish guidance they need to plan, implement, and manage cloud solution architectures for tomorrow's virtualized data centers. It introduces cloud "newcomers" to essential concepts, and offers experienced operations professionals detailed guidance on delivering Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). This book's replicable solutions and fully-tested best practices will help enterprises, service providers, consultants, and Cisco partners meet the challenge of provisioning end-to-end cloud infrastructures. Drawing on extensive experience working with leading cloud vendors and integrators, the authors present detailed operations workflow examples, proven techniques for operating cloud-based network, compute, and storage infrastructure; a comprehensive management reference architecture; and a complete case study demonstrating rapid, lower-cost solutions design. Cloud Computing will be an indispensable resource for all network/IT professionals and managers involved with planning, implementing, or managing the next generation of cloud computing services. Venkata (Josh) Josyula, Ph.D., CCIE(R) No. 13518 is a Distinguished Services Engineer in Cisco Services Technology Group (CSTG) and advises Cisco customers on OSS/BSS architecture and solutions. Malcolm Orr, Solutions Architect for Cisco's Services Technology Solutions, advises telecoms and enterprise clients on architecting, building, and operating OSS/BSS and cloud management stacks. He is Cisco's lead architect for several Tier 1 public cloud projects. Greg Page has spent the last eleven years with Cisco in technical consulting roles relating to data center architecture/technology and service provider security. He is now exclusively focused on developing cloud/IaaS solutions with service providers and systems integrator partners. - Review the key concepts needed to successfully deploy clouds and cloud-based services - Transition common enterprise design patterns and use cases to the cloud - Master architectural principles and infrastructure designs for "real-time" managed IT services - Understand the Cisco approach to cloud-related technologies, systems, and services - Develop a cloud management architecture using ITIL, TMF, and ITU-TMN standards - Implement best practices for cloud service provisioning, activation, and management - Automate cloud infrastructure to simplify service delivery, monitoring, and assurance - Choose and implement the right billing/chargeback approaches for your business - Design and build IaaS services, from start to finish - Manage the unique capacity challenges associated with sporadic, real-time demand - Provide a consistent and optimal cloud user experience This book is part of the Networking Technology Series from Cisco Press(R), which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers. Category: Cloud Computing Covers: Virtualized Data Centers
Future Network Architectures And Core Technologies
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Author : Ju-long Lan
language : en
Publisher: World Scientific
Release Date : 2022-04-08
Future Network Architectures And Core Technologies written by Ju-long Lan and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-08 with Computers categories.
This book introduces the background, basic concepts and evolution of computer network development; by comparing and contrasting with the typical network architectures in the market. The book focuses on the architecture and underpinning technologies towards the future in network designs. It also provides a reconfigurable evolutionary network function innovation platform for researches to run experiments on the networks they designed. The contents of this book are novel, informative, and practical — a reflection of the state-of-art development in network architecture.This book is written for engineers and researchers specializing in communications or computer networks. It could also be adopted as a textbook for graduate students majoring in communications, computing, and computer network related disciplines in colleges and universities.
The Best Damn Server Virtualization Book Period
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Author : Rogier Dittner
language : en
Publisher: Syngress
Release Date : 2011-04-18
The Best Damn Server Virtualization Book Period written by Rogier Dittner and has been published by Syngress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-04-18 with Computers categories.
Server Sprawl and escalating IT costs have managers and system administrators scrambling to find ways to cut costs and reduce Total Cost of Ownership of their physical infrastructure. Combining software applications onto a single server, even if those applications are from the same software vendor, can be dangerous and problems hard to troubleshoot. Virtualization allows you to consolidate many servers onto a single physical server reducing hardware, electrical, cooling, and administrative costs. These virtual servers run completely independent of each other so if one crashes the other are not affected. Planning and implementing a server consolidation is a complex process. This book details the requirements for such a project, includes sample forms and templates, and delivers several physical to virtual migration strategies which will save both time and costs. Readers of this book will easily be able to plan and deploy VMware, Microsoft Virtual Server, and Xen. - Create a virtual network to exchange information or provide a service to other virtual machines or computers - Use virtualization to support removable media such as CD or DVD optical disks - Reduce server costs, administration overhead, and complexity
Software Defined Wide Area Network Architectures And Technologies
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Author : Cheng Sheng
language : en
Publisher: CRC Press
Release Date : 2021-05-06
Software Defined Wide Area Network Architectures And Technologies written by Cheng Sheng and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-06 with Technology & Engineering categories.
Starting with problems and challenges faced by enterprise WANs, Software-Defined Wide Area Network Architectures and Technologies provides a detailed description of SD-WAN’s background and basic features, as well as the system architecture, operating mechanism, and application scenarios of the SD-WAN solution based on the implementation of Huawei SD-WAN Solution. It also explains key SD-WAN technologies and analyzes real SD-WAN deployment cases, affording readers with design methods and deployment suggestions for the SD-WAN solution. The information presented in this book is easy to understand and very practical. It enables you to become adept in the SD-WAN solution’s implementation and design principles. The book is intended for ICT practitioners, such as network technical support engineers, network administrators, and network planning engineers, to use in studying theory. Furthermore, it serves as reference material for network technology enthusiasts. Authors Cheng Sheng is the Chief Architect of Huawei’s SD-WAN Solution. He has nearly 20 years of experience in network product and solution design, as well as extensive expertise in product design and development, network planning and design, and network engineering project implementation. Jie Bai is an Architect of Huawei’s SD-WAN Solution. He is well versed in Huawei security products and SD-WAN Solution and has written books such as Huawei Firewall Technology Talk as well as Huawei Anti-DDoS Technology Talk. Qi Sun is a Senior Information Architect of Huawei, and he is knowledgeable in Huawei SD-WAN Solution, CloudVPN Solution, and Cloud Management Solution. He also participated in the information architecture design and delivery of multiple solutions.