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What's New in Hyper-v 2012 R2JIM RATSCH
20
14
DMVMUG Reston, VA http://dmvmug.com
Session Objectives:
Learn about the new features in the latest release of Hyper-V Hyper-V for Private Cloud is just getting better Increasing virtual machine up-time is always a priority Listening to customers and refining features Innovating in virtualization
Session Objectives And Takeaways
Focused on delivering Private Cloud solutions
Incredibly well received – some key highlights: Hyper-V Replica
Shared Nothing & Simultaneous Live Migrations
Storage Migration
Support for virtual machines on SMB 3.0
Full PowerShell Support – more than 160 cmdlets
VHDX format
Online disk merging
Increased scalability – VMs 1TB memory & 64 vprocs!
Dynamic memory enhancements – minimum memory, smart paging
Virtual Fibre Channel (virtual HBAs)
…more
Hyper-V in Windows Server 2012
Windows Azure IaaS
Windows Azure uses the same Hyper-V virtualization service built-into Windows Server 2012
Complete virtual machine compatibility between on premise Hyper-V and Azure IaaS
Cloud OS
CUSTOMER
SERVICE PROVIDER
WINDOWS AZURE
Cloud OSCommonIdentityVirtualizationManagementDevelopment
Moving Virtualization Forward
New Generation Of Virtual MachinesGeneration 2 virtual machines
Legacy free UEFI based (Unified Extensible Firmware Interface)
Many emulated devices removedBoots from virtual SCSI or synthetic network adaptersEnables UEFI secure boot standard
Supported guest operating systems:64-bit versions of Windows 8 and Windows Server 201264-bit versions of Windows 8.1 and Windows Server 2012 R2
Demo: Generation 1 vs generation2
Generation 2 Virtual Machine HardwareLegacy Devices Removed Replacement Devices Enhancements
IDE Controller Virtual SCSI Controller Boot from VHDx (64TB max size, online resize)
IDE CD-ROM Virtual SCSI CD-ROM Hot add/remove
Legacy BIOS UEFI firmware Secure Boot
Legacy NIC Synthetic NIC Network boot with IPv4 & IPv6
Floppy & DMA Controller No floppy support
UART (COM Ports) Optional UART for debugging Faster and more reliable
i8042 keyboard controller Software based input No emulation – reduced resources
PS/2 keyboard Software based keyboard No emulation – reduced resources
PS/2 mouse Software based mouse No emulation – reduced resources
S3 video Software based video No emulation – reduced resources
PCI Bus VMBus
Programmable Interrupt Controller (PIC)
No longer required
Programmable Interrupt Timer (PIT) No longer required
Super I/O device No longer required
Automatic Activation
Zero touch activation of virtual machines
Virtual machines automatically activated according
to the hosting environment
Reduces configuration for hosters / enterprises
Enhanced VM connectRemote Desktop over VMBus
Full remote desktop capabilitiesShared clipboardAudio redirectionEnhanced loginSmart card integrationUSB support
Enabled even when the network is down Integrated into Hyper-V Management experience
Demo: enhanced vm connect
legacy Virtual Machine Control
Hypervisor
Applications
Video / Keyboard / Mouse Driver
VMBusVMBus
VMMS
VMWP
ApplicationsApplicationsVM Connect
Existing Virtual Machine Control
Hypervisor
Applications
Video / Keyboard / Mouse Driver
VMBusVMBus
VMMS
VMWP
ApplicationsApplicationsVM Connect
Existing Virtual Machine Control
Hypervisor
Applications
Video / Keyboard / Mouse Driver
VMBusVMBus
VMMS
VMWP
ApplicationsApplicationsVM Connect
Existing Virtual Machine Control
Hypervisor
Applications
Video / Keyboard / Mouse Driver
VMBusVMBus
VMMS
VMWP
ApplicationsApplicationsVM Connect
Existing Virtual Machine Control
Hypervisor
Applications
Video / Keyboard / Mouse Driver
VMBusVMBus
VMMS
VMWP
ApplicationsApplicationsVM Connect
Existing Virtual Machine Control
Hypervisor
Applications
Video / Keyboard / Mouse Driver
VMBusVMBus
VMMS
VMWP
ApplicationsApplicationsVM Connect
Existing Virtual Machine Control
Hypervisor
Applications
Video / Keyboard / Mouse Driver
VMBusVMBus
VMMS
VMWP
ApplicationsApplicationsVM Connect
Basic Experience
Enhanced Virtual Machine Control
Hypervisor
Applications
Remote Desktop Services
VMBusVMBus
VMMS
VMWP
ApplicationsApplicationsVM Connect
Enhanced Virtual Machine Control
Hypervisor
Applications
Remote Desktop Services
VMBusVMBus
VMMS
VMWP
ApplicationsApplicationsVM Connect
Enhanced Virtual Machine Control
Hypervisor
Applications
Remote Desktop Services
VMBusVMBus
VMMS
VMWP
ApplicationsApplicationsVM Connect
Enhanced Virtual Machine Control
Hypervisor
Applications
Remote Desktop Services
VMBusVMBus
VMMS
VMWP
ApplicationsApplicationsVM Connect
Enhanced Virtual Machine Control
Hypervisor
Applications
Remote Desktop Services
VMBusVMBus
VMMS
VMWP
ApplicationsApplicationsVM Connect
Enhanced Virtual Machine Control
Hypervisor
Applications
Remote Desktop Services
VMBusVMBus
VMMS
VMWP
ApplicationsApplicationsVM Connect
Enhanced Virtual Machine Control
Hypervisor
Applications
Remote Desktop Services
VMBusVMBus
VMMS
VMWP
ApplicationsApplicationsVM Connect
Enhanced Experience
Zero-downtime upgrade
Cross version compatibility -Compatibility In Windows Server 2012 R2 from Windows Server 2012
Live migrationSaved statesCheckpoints (aka Snapshots) Includes shared nothing live migration
Faster Live Migration
CompressionSignificantly faster live migration timesNo hardware changes are requiredEnabled by default
SMB Direct Utilizes existing and new high-end networksEnables super high-speed live migrationsSupports SMB Multichannel to leverage multiple interfaces
Faster Live Migration
Simple guidance:If your live migration network is…. 10 Gbit or less – use compression Over 10 Gbit – use SMB / SMB Direct
Demo: live migrations
Online VHDX resize
Increase AND decrease the size of virtual hard disks – while the virtual machine is running!
Demo: online vhdx resize
Live virtual machine export / clone
While the virtual machine is running…Export a complete copy – including memory stateExport any snapshot of a virtual machine
Continuing Linux Guest Support
Full dynamic memoryOnline backupOnline VHDX resizeNew video driver
File Based StorageBlock Storage
Guest clustering with shared virtual disks
VHDX VHDX
Guest Clustering
Guest Clustering with commodity storage
Sharing VHDX files provides shared storage for Hyper-V Failover Clustering
Maintains separation between infrastructure and tenants
Virtual SAS
VM presented a shared virtual SAS disk
Appears as shared SAS disk to VM
Cluster Shared Volumes (CSV)
on block storage
Scale-Out File Server for file based storage
Storage QoS
Enables constant SLA deliveryDynamically configurable while the virtual machine
is runningCan restrict disk throughput for overactive /
disruptive virtual machines
Hyper-V Replica
Extended replicationFiner grained control of replicationMore…
Demo: hyper-v replica
Summary
Hyper-V for Private Cloud is just getting betterIncreasing virtual machine up-time is always a
priorityListening to customers and refining featuresInnovating in virtualization
DMVMUG Event March 8 – Reston, VA
http://www.dmvmug.com/
Bi-monthly meetings at the Microsoft Store in Tysons Corner Mall
PASS DC (SQL Server User Group) Monthly Meetings here in the Microsoft offices in Chevy Chase, MD
http://passdc.sqlpass.org/
Next Meeting is March 13, 2014
Reston SharePoint User Group
http://www.meetup.com/Reston-SharePoint-User-Group/
Next Meeting is Monday March 10, 2014 (Microsoft Reston Office)
Stay Connected -
Get Certified – Microsoft Technology Associate (MTA) Test-Fest! Coming Summer 2014!
Come Back for IT Pro Camp 2015 - February 2015!
Stay Connected -
Visit the sponsor booths – get your raffle card stamped
Hang out for the end of the day raffle!
Thank Our Sponsors!