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Server VirtualizationWhat&apos;s New in Windows Server 2008 R2?<br />Ravi Sankar<br />Technology Evangelist | Microsoft<br...
Agenda<br />WS2008 R2 overview<br />Performance and Scalability<br />Failover Clustering<br />Storage Performance<br />Hyp...
Technology Investment Areas<br />Management<br />Web<br />Virtualization<br />IIS 7.5<br />ASP .NET on Server Core<br />We...
Performance and Scalability<br />256 Logical Cores<br />Reduced overhead via Server Core<br />High performance storage<br />
Processor Power and Memory Capacity<br />Improved physical processor and memory resources<br />Runs exclusively on 64-bit ...
Failover Clustering in R2Monitoring and Management<br />Monitoring: clusters, nodes and applications<br />PowerShell Provi...
Cluster Shared Volumes<br />Concurrent access to a single file system<br />SAN<br />VHD<br />VHD<br />VHD<br />Disk 5<br /...
Cluster Fault Tolerances<br />I/O Connectivity Fault Tolerance<br />Node Fault Tolerance<br />Network Fault Tolerance<br /...
Storage Performance<br />iSCSI Performance Enhancements<br />Multi-path performance optimization<br />Storage Area Network...
Increasing AvailabilityLive Migration<br />Virtual Machine <br />Virtual Machine <br />Configuration Data<br />Memory Cont...
Increasing AvailabilityLive Migration<br />Migrate virtual machines between hosts with no interruption of service<br />Ben...
Streamlining Virtualization Management<br />Hyper-V Management Console<br />PowerShell command-line interface<br />System ...
Simplifying Deployment<br />Boot from .vhd<br />Enables pre-configuration of virtual and physical computers<br />Reduces t...
Demo<br />
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Virtualization Whats New In Ws2008 R2

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Windows 2008 Server Virtualization

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Virtualization Whats New In Ws2008 R2

  1. 1. Server VirtualizationWhat&apos;s New in Windows Server 2008 R2?<br />Ravi Sankar<br />Technology Evangelist | Microsoft<br />http://ravisankar.spaces.live.com/blog<br />
  2. 2. Agenda<br />WS2008 R2 overview<br />Performance and Scalability<br />Failover Clustering<br />Storage Performance<br />Hyper-V<br />
  3. 3. Technology Investment Areas<br />Management<br />Web<br />Virtualization<br />IIS 7.5<br />ASP .NET on Server Core<br />Web Management<br />Web Publishing<br />Hyper-V with Live Migration<br />Hot Add/Remove VM Storage<br />Remote Desktop Services<br />Power Management<br />PowerShell 2.0<br />AD Administrative Center<br />Best Practices Analyzer<br />Solid Foundation for Enterprise Workloads<br />Better Together with Windows 7<br />Scalability and Reliability<br />DirectAccess ™<br />BranchCache ™<br />Enhanced Group Policies <br />Remote Desktop & App Connections<br />&gt;64 Core Support<br />Componentization<br />
  4. 4. Performance and Scalability<br />256 Logical Cores<br />Reduced overhead via Server Core<br />High performance storage<br />
  5. 5. Processor Power and Memory Capacity<br />Improved physical processor and memory resources<br />Runs exclusively on 64-bit processors<br />Supports up to 256 logical processor cores<br />Windows Server 2008 R2 Hyper-V supports up to 32 physical processor cores<br />Improved virtual processor resources<br />Each virtual machine supports up to 4 logical cores<br />Supports Second-Level Address Translation (SLAT) and CPU Core Parking<br />
  6. 6. Failover Clustering in R2Monitoring and Management<br />Monitoring: clusters, nodes and applications<br />PowerShell Provider<br />Read-Only Access<br />
  7. 7. Cluster Shared Volumes<br />Concurrent access to a single file system<br />SAN<br />VHD<br />VHD<br />VHD<br />Disk 5<br />Single Volume<br />
  8. 8. Cluster Fault Tolerances<br />I/O Connectivity Fault Tolerance<br />Node Fault Tolerance<br />Network Fault Tolerance<br />I/O Redirected via network<br />Routed to Redundant Network<br />Node Failure<br />VM running on Node 2 is unaffected<br />VM running on Node 2 is unaffected<br />Brief queuing of I/O while volume ownership is changed<br />VHD<br />SAN<br />Volume mounted on Node 1<br />SAN Connectivity Failure<br />Network Path Connectivity Failure<br />Volume relocates to a healthy node<br />
  9. 9. Storage Performance<br />iSCSI Performance Enhancements<br />Multi-path performance optimization<br />Storage Area Network<br />
  10. 10. Increasing AvailabilityLive Migration<br />Virtual Machine <br />Virtual Machine <br />Configuration Data<br />Memory Content<br />Memory Sync<br />Cluster<br />Node 1<br />Cluster<br />Node 2<br />User<br />VHD<br />Network Storage <br />
  11. 11. Increasing AvailabilityLive Migration<br />Migrate virtual machines between hosts with no interruption of service<br />Benefits:<br />No dropped network connections<br />High availability for production workloads<br />Flexible management<br />Enables dynamic IT environment<br />
  12. 12. Streamlining Virtualization Management<br />Hyper-V Management Console<br />PowerShell command-line interface<br />System Center Virtual Machine Manager 2008<br />
  13. 13. Simplifying Deployment<br />Boot from .vhd<br />Enables pre-configuration of virtual and physical computers<br />Reduces the number of managed images<br />Simplifies test deployments<br />VHD<br />Boot<br />
  14. 14. Demo<br />
  15. 15. Windows Server Roadmap<br />Beta<br />2003<br />2005<br />2008<br />2009<br />2010<br />RTM<br />
  16. 16. Summary<br />Performance and scalability enhancements<br />Increased server consolidation<br />Greater administrative control<br />Taking an enterprise-class foundation to the next level<br />

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