《云计算：概念、技术与架构》[83M]百度网盘|pdf下载|亲测有效

内容简介

　　本书涉及云计算领域的各个方面，涵盖了很多基本概念，共包含五个部分。部分到第四部分主要涵盖了云计算基础、云计算机制、云计算架构以及云计算使用等内容，以云计算起源为出发点，介绍了云计算领域的基本概念。第五部分即附录给出了案例研究结论，介绍了工业标准组织、云计算机制与特性之间的对应关系、数据中心设施、适应云的管理框架，并给出了云供给合同和云商业案例模板。

作者简介

　　Thomas Erl，是IT书作者，Arcitura教育机构的创始人，《服务技术杂志》编辑，Prentice Hall出版社Thomas Erl的服务技术丛书的编辑。他的书在全世界范围内卖出了175000多本，成为书，已经被主要的IT组织成员正式认可，例如IBM、微软、甲骨文、Intel、埃森哲、IEEE、HL7、MITRE、SAP、思科、HP等。作为Arcitura教育公司的CEO，Thomas与CloudSchool.comTM和SOASchool.comTM有合作关系，领导研发了公认的云计算职业认证（Cloud Certified Professional，CCP）和SOA职业认证（SOA Certificated Professional，SOACP）的课程大纲，设立了一系列正式的、与厂商无关的工业认证，已经有数千IT从业人员获得了这些认证。Thomas作为演讲者和指导者，在20多个国家进行过巡回演讲和指导，并且经常参加会议，包括服务技术大会（Service Technology Symposium）和高德纳研讨会（Gartner Events）。Thomas已经在诸多出版物上发表过100多篇文章和访谈，包括《The Wall Street Journal》和《CIO Magazine》。　　Zaigham Mahmood博士，是六本书的作者，其中有四本是专门讲述云计算的。他现在是英国Debesis教育的技术顾问和英国德比大学的研究员。他还在一些教育机构担任外国教授和特别教授的职位。Mahmood教授是一位经过认证的云计算培训师，并经常在SOA、云+服务技术大会上演讲，他已经发表了100多篇文章，研究领域包括分布式计算、项目管理和电子政务。　　Ricardo Puttini教授，作为巴西主要政府机构的IT顾问，有15年的从业经验。他讲授了数门有关服务概论、面向服务的架构和云计算的本科生及研究生课程。Ricardo是第四届SOA大会和2011年春召开的第三届云计算大会的主席。他拥有巴西利亚大学通信网络方向的博士学位（2004），从1998年开始在该校电子工程系任教。读博士期间，Ricardo在法国雷恩的L’Ecole Supérieure d’lectricité（Supelec）学习了18个月，在那里他开始研究分布式架构和安全。

Contents
CHAPTER 1: Introduction .1
1.1 Objectives of This Book .3
1.2 What This Book Does Not Cover 4
1.3 Who This Book Is For 4
1.4 How This Book Is Organized .4
1.5 Conventions 9
1.6 Additional Information 9
CHAPTER 2: Case Study Background 13
2.1 Case Study #1: ATN 14
2.2 Case Study #2: DTGOV .16
2.3 Case Study #3: Innovartus Technologies Inc. .20
PART I: FUNDAMENTAL CLOUD COMPUTING
CHAPTER 3: Understanding Cloud Computing .25
3.1 Origins and Influences 26
A Brief History . 26
Definitions 27
Business Drivers . 28
Technology Innovations . 30
3.2 Basic Concepts and Terminology 33
Cloud . 33
IT Resource . . 34
On-Premise . 36
Cloud Consumers and Cloud Providers 36
Scaling 37
Cloud Service 38
Cloud Service Consumer . 40
3.3 Goals and Benefits .40
Reduced Investments and Proportional Costs 41
Increased Scalability .42
Increased Availability and Reliability . 43
3.4 Risks and Challenges .45
Increased Security Vulnerabilities 45
Reduced Operational Governance Control . 45
Limited Portability Between Cloud Providers .47
Multi-Regional Compliance and Legal Issues . 48
CHAPTER 4: Fundamental Concepts and Models .51
4.1 Roles and Boundaries .52
Cloud Provider .52
Cloud Consumer . 52
Cloud Service Owner 53
Cloud Resource Administrator . 54
Additional Roles . . 56
Organizational Boundary . . 56
Trust Boundary 57
4.2 Cloud Characteristics 58
On-Demand Usage . . 59
Ubiquitous Access . . 59
Multitenancy (and Resource Pooling) . 59
Elasticity .61
Measured Usage .61
Resiliency 61
4.3 Cloud Delivery Models 63
Infrastructure-as-a-Service (IaaS) 64
Platform-as-a-Service (PaaS) 65
Software-as-a-Service (SaaS) . 66
Comparing Cloud Delivery Models 67
Combining Cloud Delivery Models . 69
4.4 Cloud Deployment Models .73
Public Clouds .73
Community Clouds . .74
Private Clouds .75
Hybrid Clouds . 77
Other Cloud Deployment Models 78
CHAPTER 5: Cloud-Enabling Technology .79
5.1 Broadband Networks and Internet Architecture .80
Internet Service Providers (ISPs) . 80
Connectionless Packet Switching (Datagram Networks) . 83
Router-Based Interconnectivity 83
Technical and Business Considerations . 85
5.2 Data Center Technology .90
Virtualization . . 90
Standardization and Modularity 90
Automation 91
Remote Operation and Management .92
High Availability 92
Security-Aware Design, Operation, and Management .92
Facilities . .92
Computing Hardware 93
Storage Hardware . 93
Network Hardware . . 95
Other Considerations . 96
5.3 Virtualization Technology 97
Hardware Independence . 98
Server Consolidation . 98
Resource Replication 98
Operating System-Based Virtualization 99
Hardware-Based Virtualization .101
Virtualization Management ..102
Other Considerations 102
5.4 Web Technology 103
Basic Web Technology 104
Web Applications 104
5.5 Multitenant Technology .106
5.6 Service Technology 108
......