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Hyper V in Windows Server 2012
The document discusses the key features and benefits of using Hyper-V in Windows Server 2012, focusing on its role as a foundation for private cloud infrastructures. It highlights improvements in scalability, mobility, high availability, and enhanced resource management, including support for a larger number of virtual machines and improved live migration capabilities. Additionally, it outlines the built-in business continuity and disaster recovery features, such as Hyper-V Replica.
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Hyper V in Windows Server 2012
- 1. Hyper-V In Windows Server2012 Lai Yoong Seng (MVP Virtual Machine) www.ms4u.info | laiys@redynamics.com Redynamics Asia System Management 1
- 2. Session Objective andTakeaway Key Takeaway Session Objective • Understand why use Hyper-V in • Provide key features on what’s Windows Server 2012 as the coming in Windows Server 2012 foundation of the Private Cloud for Hyper-V 2
- 3. Windows Server 2012is Cloud Optimized Scalability Mobility Delivery High Availability 3
- 4. Windows Server 2012 Scalability Mobility Delivery High Availability 4
- 5. Hyper-V Host Scale& Scale-Up Workload Support Windows Server Windows Server Improvement System Resource 2008 R2 Hyper-V 2012 Beta Hyper-V Factor Logical Processors 64 160 2.5 Host Physical Memory 1TB 2TB 2 Virtual CPUs per Host 512 1,024 2 Virtual CPUs per VM 4 32 8 Memory per VM 64GB 1TB 16 VM Active VMs per Host 384 1,024 2.7 The Private Cloud Guest NUMA No Yes - Maximum Nodes 16 64 4 Cluster Maximum VMs 1,000 4,000 4 5
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- 7. Windows Server 2012 Scalability Mobility Delivery High Availability 7
- 8. Virtual Machine Migration LiveMigration Faster, unrestricted, simultaneous VM live migrations Live Storage Migration Effortlessly migrate Virtual Machine disks
- 9. Just Ethernet… Stand Stand Alone Alone Hyper-V Hyper-V Shared-Nothing Live Migration Seamlessly move VMs between hosts and clusters 9
- 10.
- 11. Windows Server 2012 Scalability Mobility Delivery High Availability 11
- 12. Failover Clustering Unmatched Scale FailoverClusters support 64 Nodes and 4000 VMs Flexible VM Guest Clustering iSCSI, Virtual Fiber Channel & SMB 2.2 clustering support Failover Prioritization Control the order in which VMs fail over or start
- 13.
- 14. Networking Network Quality of Services (QOS) Ability to control the throughput of the network and network bandwidth control.
- 15. VM & HostResiliency Hyper-V Replica Replicate VMs from a Primary to a Replica site - In-box business continuity & disaster recovery solution - Built in, secure replication technology - Failover recovery in minutes 15
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- 17. Why Hyper-V ? Windows Server 2012 32 virtual processors per VM 1TB virtual machine memory New 64TB VHDX format Native 4k disk support Hyper-V Replica Hyper-V virtual fiber channel Live storage migration Windows NIC teaming Concurrent live migration Support for AES/NI Support for up to 64 nodes per cluster Support for 4000 VMs per cluster Hyper-V support for up to 2 TB of physical memory Hyper-V intelligent second level paging Live VHD merge
- 18. Resources • Lai Blog – www.ms4u.info • Join us MVUG – “Malaysia Virtualization User Group” @ Facebook • Windows 8 Blog:- http://blogs.msdn.com/b/b8/ • Download:- http://technet.microsoft.com/en- us/evalcenter/hh670538 18
- 19. Q&A Questions & Answers • Virtual Lai • www.ms4u.info | laiys@redynamics.com
Editor's Notes
- #5 There are 3 key area:-ScalabilityMobilityDeliver High Availability
- #8 That’s concludes my talk on Scalability. Let’s move on now to discuss Mobility.
- #9 3 features allow to perform VM Migration1.LMWin2k8 R2 perform a single migration at a time. Windows 8 allow multiple VM to migrate at a time.2. Live Storage Migration..Allow to migrate VM from one storage to another storage without any downtime. Useful when:Perform storage upgradePerform moving a small storage to bigger storage3. Shared NothingYou can even LM VM between 2 Hyper-V Host without Shared Storage. VM can move without any downtime.
- #10 3 features allow to perform VM Migration1.LMWin2k8 R2 perform a single migration at a time. Windows 8 allow multiple VM to migrate at a time.2. Live Storage Migration..Allow to migrate VM from one storage to another storage without any downtime. Useful when:Perform storage upgradePerform moving a small storage to bigger storage3. Shared NothingYou can even LM VM between 2 Hyper-V Host without Shared Storage. VM can move without any downtime.
- #15 There are numerous improvement to Hyper-V clustering in Windows 8 Backup ImprovementSupport for backup up virtual machine with Windows Server Backup and incremental backup.2. Hyper-V ReplicaReplicate running virtual machine to a secondary site for disaster recovery purpose
- #16 There are numerous improvement to Hyper-V clustering in Windows 8 Backup ImprovementSupport for backup up virtual machine with Windows Server Backup and incremental backup.2. Hyper-V ReplicaReplicate running virtual machine to a secondary site for disaster recovery purpose
- #18 I just touch the surface of few hyper-v new features and there are 100+ more for Hyper-V in Windows Server 2012.