TechMentor 2012

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What's New in Windows Server 2012 Hyper-V

Harold WongBlogs.technet.com/haroldwong@haroldwong

Public

Commontechnologi

esIdentity ▪ Virtualization ▪ Management ▪

Development

Private

Helping You Cloud Optimize Your BusinessThe Microsoft Hybrid Cloud

Building your own cloud just got a lot easier with

Windows Server 2012.

Session Objectives and Takeaways

What’s New In Windows Server 2012 Hyper-V? LOTS!

Scale Up Workloads

High Availability

Storage

Networking

Automation/Manageability

TechMentor 2012

Scale Up Workloads

Mission Critical Workloads

Scale

Scale-up or Scale-out to suite your needs

High Availability

Easy, Pervasive, Included

Performance must increase with cores

Maximize your investment

Virtualize workloads considered “non-

virtualizable”Virtualize 100% of your applications

Hyper-V Scale ComparisonMassive Scale in the Box

Windows Server 2008 Windows Server 2008 R2

Windows Server 2012

HW Logical Processor Support

16 LPs 64 LPs 320 LPs

Physical Memory Support

1 TB 1 TB 4 TB

Cluster Scale 16 Nodes up to 1000 VMs

16 Nodes up to 1000 VMs

64 Nodes up to 4000 VMs

Virtual Machine Processor Support

Up to 4 VPs Up to 4 VPs Up to 64 VPs

VM Memory Up to 64 GB Up to 64 GB Up to 1 TB

Live Migration Yes, one at a time Yes, one at a time Yes, with no limits. As many as hardware will

allow.

Live Storage Migration

No. Quick Storage Migration via SCVMM

No. Quick Storage Migration via SCVMM

Yes, with no limits. As many as hardware will

allow.

Servers in a Cluster 16 16 64

VP:LP Ratio 8:1 8:1 for Server12:1 for Client (VDI)

No limits. As many as hardware will allow.

TechMentor 2012

DEMO

Configuring VM Resources

TechMentor 2012

High Availability

Your input on High AvailabilityVMs Need Access to Fibre Channel

SANsWe have apps and data there…

Legacy Apps that don’t support

ClusteringLet’s improve availability of those

apps too

Ease integration with SAN

replication/snapshotting

Make it all work.

Live Migration and Distance Replication

Disaster recovery & planned maint.

Complete Redundancy In the Box

Disaster Recovery• Hyper-V Replica for Asynchronous Replication• CSV 2.0 Integration with Storage Arrays for Synchronous

Replication

Application/Service Failover

• Non-Cluster Aware Apps: Hyper-V App Monitoring• VM Guest Cluster: iSCSI, Fiber Channel• VM Guest Teaming of SR-IOV NICs

I/O Redundancy• Network Load Balancing & Failover via Windows NIC Teaming• Storage Multi-Path IO (MPIO)• Multi-Channel SMB

Physical Node Redundancy

• Live Migration for Planned Downtime• Failover Cluster for Unplanned Downtime

Hardware Fault • Windows Hardware Error Architecture (WHEA)/RAS

TechMentor 2012

DEMO

VM Shared Nothing Live Migration

TechMentor 2012

Storage

Your input on Storage

Leverage storage array capabilities

Maximize your investment

Native access to SANs from VMs

No tradeoffs

Help reduce the cost of storage

For workloads that don’t require a SAN

Highly Scalable Virtual Disks

Big data is here

Hyper-V Storage No Limits & DynamicWindows Server 2008 Windows Server 2008

R2Windows Server 2012

Live Storage Migration

No. Quick Storage Migration via SCVMM

No. Quick Storage Migration via SCVMM

Yes, with no limits. As many as HW will

allow.

Storage Pools as low-cost alternative to SAN

No No Yes

VMs on File Storage No No Yes, SMB 3.0

Guest Fiber Channel No No Yes

Virtual Disk Format VHD up to 2 TB VHD up to 2 TB VHD up to 2 TBVHDX up to 64 TB

VM Guest Clustering Yes, via iSCSI Yes, via iSCSI Yes, via iSCSI or FC

Native 4k Disk Support

No No Yes

Live VHD Merge No, offline. No, offline. Yes

Live New Parent No No Yes

Secure Offloaded Data Transfer (ODX)

No No Yes

Hyper-V ODX Support

Secure Offload data transfer

Fixed VHD/VHDX Creation

Dynamic VHD/VHDX Expansion

VHD/VHDX Merge

Live Storage Migration

Just one example… Average System

ODX0

50

100

150

200

Creation of a 10 GB Fixed Disk

Time (seconds)

<1 Second!

~3 Minutes

TechMentor 2012

DEMO

Configuring Storage Pools

TechMentor 2012

Windows Server 2012 Networking

Windows Server 2012 Networking: It’s All ThereFeature rich, extensible, in the box, no compromises

Windows Server 2008 Windows Server 2008 R2

Windows Server 2012

NIC Teaming Yes, via partners Yes, via partners Windows NIC Teaming in box.

VLAN Tagging Yes Yes Yes

MAC Spoofing Protection No Yes, with R2 SP1 Yes

ARP Spoofing Protection No Yes, with R2 SP1 Yes

SR-IOV Networking No No Yes

Network QoS No No Yes

Network Metering No No Yes

Network Monitor Modes No No Yes

IPsec Task Offload No No Yes

VM Trunk Mode No No Yes

TechMentor 2012

Configuring NIC Teaming

DEMO

TechMentor 2012

Automation & Manageability

Manageability ComparisonWindows Server 2008 Windows Server 2008

R2Windows Server 2012

Hyper-V PowerShell No No Yes

Network PowerShell No No Yes

Storage PowerShell No No Yes

SCONFIG No Yes Yes

Multi-server management with Server Manager

No No Yes

Offline Virtual Disk servicing in Server Manager

No No Yes

Enable/Disable GUI Shell

No(Server Core @ OS

Setup)

No(Server Core @ OS

Setup)

Yes, MinShell

TechMentor 2012

Managing Hyper-V with PowerShell

DEMO

Windows Server 2012:“Takes your breath away… Features will be a boon for enterprises creating private clouds.”

– Jonathan Hassel, Computerworld

“Windows Server 2012 – can you

say cloud?”– Richard Fichera, Forrester

Research

“Nothing from Microsoft, and I mean literally nothing, has ever been this ambitious.”

– Jason Perlow, ZDNet

200+ customers participated in Windows Server TAP

“Comprehensive

and deep.”

- Al Gillen, IDC

175,000+Beta downloads

2012

Review: Session Objectives and Takeaways

Windows Server 2012: The Definitive Cloud OSDesigned for Mission Critical, Scale UpHigh Availability throughout the entire stackNew Storage & Networking OptionsPowerShell: Automation engine for cloud

Key Resources

Download Windows Server 2012 RC Bits …http://aka.ms/hwws2012

Download System Center 2012…http://aka.ms/hwsc2012

Free Training on Microsoft Virtual Academy … http://aka.ms/virtualacademy

Find me on Twitter … @haroldwong

Check out my Blog … http://blogs.technet.com/haroldwong

© 2012 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to

be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS

PRESENTATION.