IT Pro Day

Windows Server 2012 Hyper-V –The next chapter

Michel Luescher, Senior Consultant Microsoft

Thomas Roettinger, Program Manager Microsoft

Agenda

Hyper-V Replica

VM-Mobility

Networking

Cross Platform Migration

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15+ years of advanced datacenter development

Global scale, 200+ services, 24x7

The world’s biggest apps

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System Resource

Maximum numberImprovement

factorWindows Server 2008 R2 Windows Server 2012

Host

Logical processors on hardware 64 320 5×

Physical memory 1 terabyte 4 terabytes 4×

Virtual processors per host 512 1’024 2×

Virtual

Machine

Virtual processors per virtual machine 4 64 16×

Memory per virtual machine 64 GB 1 terabyte 16×

Active virtual machines 384 1’024 2.7×

Virtual disk size 2 terabytes 64 terabytes 32×

Cluster

Nodes 16 64 4×

Virtual machines 1’000 4’000 4×

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VM Mobility

Shared Nothing Live Migration, Multiple Live Migrations, Storage Migration

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Manage virtual machines independently

from underlying infrastructure

Handle changing needs on demand

Live migration

within a cluster

Shared-nothing live

migration

Hyper-V

Replica

Live migration of

storage

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Reads and writes go to the source VHD

Reads and writes go to the source VHD. Live Migration BeginsDisk contents are copied to new

destination VHDDisk writes are mirrored;

outstanding changes are replicatedLive Migration ContinuesLive Migration Completes

Destination Hyper-V

Virtualmachine

Target deviceSource device

Virtualmachine

Source Hyper-V

IP connection

Configuration dataMemory contentModified memory pages

Live Migration

MEM

ORY

MEM

ORY

Increase flexibility of virtual machine placement

Reduce downtime for migrations across cluster boundaries

Increase administrator efficiencyBenefits

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DemoShared Nothing Live Migration

Hyper-V Replica

Business Continuity and Disaster Recovery

Replication changes are sent every 5 minutes

Additional recovery points can be configured

Incremental VSS copy for Application consistency

IP Injection for Replica

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Log File 2

Primary Host

VHDLog File 1

Fixed Replication

Frequency

Log to VHD

converterDriver

APP X

Primary VM

VHD

Replica VM

Replica Host

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Primary Site

SQL VM IIS VM CRM VM Exchange VM

Replica SiteSQL

Replica VM

IIS Replica VM

CRM Replica

VM

SMB File Share SAN

Exchange Replica VM

OnPremise

SQL VM IIS VM CRM VM Exchange VM

Hosted CloudSQL

Replica VM

IIS Replica VM

CRM Replica

VM

SMB File Share

Exchange Replica VM

Hoster Fabric

SPF

Place Page file on a separate VHDX

Network QOS for Replica Traffic

How to send Initial Replica?

Do I need more than one Replica listener?

Replica Folder name as GUIDs

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DemoHyper-V Replica

Network

Network Teaming, QoS, SMB3

Up to 32 Network Cards

Unlimited Virtual Interfaces (t-nics)

Hyper-V distribution mode available

Switch Independent and dependent Mode

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Use QoS to enable multi-tenancy and avoid overprovisioning in you datacenter

Minimum and Maximum Bandwidth options

Weight for Minimum Bandwidth allows oversubscription

DCB

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What if I only have 1 Gbit/s Nics?

What if I have two 10 Gbit/s Nics?

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Hyper-V Extensible Switch

VM

1

VM

n

Live

Migration

Cluster /

CSV

Manageme

nt

VM 1 VM n

Network Team

Storage

Live Migration -

tnic

Cluster / CSV -

tnic

VM 1 VM n

Team 1

Hyper-V

Extensible

Switch

Team 2

Management -

tnic

SMB for Server Applications, Hyper-V & SQL

Active SMB File Sharing with Scale Out File Server

Scale, fast and efficient storage access with SMB Direct (RDMA up to 54Gbit/s!!)

Fault Tolerance with Multichannel SMB

VSS for file shares

SMB Encryptionhttp://www.pass4sureexam.com/70-410.html

DemoNetworking, SMB 3

Cross Platform Migration

Virtual Machine Converter

Converts and Deploys Virtual Machines from VMware hosts to Hyper-V

Supports conversion of Virtual Machines from:

Uninstalls VMware tools prior to conversion

Scriptable command-line interfaces Wizard-driven GUI

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More Features

So much that we just touched the surface

CDN Extensible Switch SR-IOV Dynamic VMQ Dynamic RSS Router Guard DHCP Guard IP Sec Offload Guest Fibre Channel Adapter Guest NUMA Dynamic Memory – Minimum

Memory

Multiple Live Migrations Cross Cluster Live Migration CAU CSV CACHE Guest Application Monitoring Startup Priorities VHDX, TRIM/Unmap ODX Online Snapshot Merge And much more

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Windows Server 2012

Excitement

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I've never said VMware is bad. It is great

software! Just like Novell and Netscape were

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