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Best practices, guidance, and tips for virtualizing Microsoft® business critical applications on the VMware vSphere® platform
By virtualizing Microsoft’s enterprise applications on vSphere, you can drive down costs while migrating toward flexible, low-cost private cloud architectures. This unique guidebook bridges the gap between the Microsoft and VMware worlds, bringing together the deep knowledge, cutting-edge best practices, and practical techniques you need to succeed.
Leading experts Matt Liebowitz and Alex Fontana present end-to-end coverage of virtualizing Windows Server 2012 AD domain controllers and failover clusters, Exchange Server 2013, SQL Server 2012, and SharePoint Server 2013. They offer indispensable advice on sizing, architecture, performance, availability, monitoring, and metrics.
Throughout, the authors share valuable tips, tricks, and insights from their own experiences. For each Microsoft application, they provide "proof of concept" sample configurations and clearly explain how new features impact virtualization. You’ll also find authoritative, up-to-date guidance on licensing and other issues related to ensuring full support from both Microsoft and VMware.
Coverage includes
• Evaluating the benefits, risks, and challenges of virtualizing Microsoft business critical applications
• Identifying strategies for success associated with people, processes, and technology
• Reviewing VMware vSphere features most important to virtualizing business-critical applications
• Taking advantage of new virtualization-aware features built in to Windows Server 2012 domain controllers
• Designing and configuring vSphere High Availability (vSphere HA) clusters to run Windows enterprise applications
• Reflecting Exchange Server 2013’s new architecture to maximize its performance in virtualized environments
• Leveraging new SQL Server 2012 features to simplify the delivery of high availability on virtual servers
• Reducing SQL Server 2012 licensing costs through virtualization
• Planning, designing, and deploying virtualized SharePoint Server 2013 environments
Foreword xiii
Chapter 1 Introduction to Virtualizing Business Critical Applications 1
What Are Business Critical Applications? 2
Why Virtualize Business Critical Applications? 3
Benefits 3
Risks, Challenges, and Common Objections of Virtualizing Business Critical Applications 11
Performance 11
Supportability 14
Management 15
Reliability 16
Security Risks 17
Complacency 19
Chapter 2 Strategies for Success 23
Understanding People, Process, and Technology 24
People 24
Process 25
Technology 27
Capacity Planning Assessments 30
VMware Capacity Planner 30
Microsoft Assessment and Planning Toolkit 44
Strategies for Success 60
Capacity Planning 60
Develop a Virtualization-First Policy 61
Understand Licensing Requirements 61
Application Silos 62
Virtualizing “Like for Like” 64
Timing Is Key 65
Enterprise Management and Monitoring 66
vCenter Operations Management Suite 66
Chapter 3 Overview of VMware vSphere 73
Why vSphere for Business Critical Applications 74
Proven Performance 74
Efficiency and Scalability 75
Availability 76
vSphere Considerations for Business Critical Applications 77
Processor Virtualization 78
Memory 84
Storage 87
Networking 93
Chapter 4 Virtualizing Windows Server 2012 Domain Controllers 99
Introduction to Active Directory 100
What’s New in Windows Server 2012 Active Directory Domain Services 101
Benefits of Virtualizing Domain Controllers 104
Why Virtualize Domain Controllers? 104
Virtualizing Windows Server 2012 Domain Controllers 108
Virtualized Domain Controller Sizing 108
Time Synchronization 116
Verifying Functionality 124
vSphere Configuration 128
Virtualizing All Domain Controllers 131
Windows Server 2012 Virtualization-Aware Safeguards 132
A Brief History of Virtualized Domain Controller Risks 132
VM-GenerationID 134
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