(Windows Server Virtualization)download.microsoft.com/download/9/8/4/9843c422-2e96-4cfa...GAINING INSIGHT TOUR 2007 Session Goals Delegates should leave this session with the following:

Dive into Microsoft Hyper-V(Windows Server Virtualization)

GAINING INSIGHT TOUR 2007

Session Outline

Why Virtualization?

Hyper-V Architecture

Features

System Requirements

Virtualization High-Availability

Managing your Virtual Environment

Virtualization Scenarios

Virtualization


Session Goals

Delegates should leave this session with the following:

Understand the architecture of hypervisor based virtualization in Windows Server 2008

Learn about the enterprise features of Microsoft Hyper-V

Appreciate how virtualization high availability works

Virtualized environments management

Virtualization


SecurityWeb Virtualization

Solid Foundation for Your Business Workloads

Reduces costs, increases hardware utilization, optimizes your infrastructure,

and improves server availability

Delivers rich web-based experiences

efficiently and effectively

Provides unprecedented

levels of protection for your network,

your data and your business

Most flexible and robust Windows Server operating system to date

Provides the most versatile and reliable Windows platform for all of your workload and application requirements


Virtualization

Virtualization

Management

Server

Virtualization

Desktop

Virtualization

Application

Virtualization

Presentation

Virtualization

MS Virtualized InfrastructureProviding the best solutions


Machine VirtualizationMultiple virtualized computers in software

Virtualization


Why Virtualization?

Underutilized resources

Limited real estate

TCO

Environmental impact

Virtualization


Hyper-V Architecture

Virtualization


VMM Arrangements

Host OS

VMM

Guest 1 Guest 2

VMM

Guest 1 Guest 2

Host OS VMM

Guest 1 Guest 2

Type-2 VMM Type-1 VMM(Hypervisor)

Hybrid VMM

Examples: JVMCLR

Examples: Virtual PC & Virtual

Server

Examples:Windows

Virtualization

Hardware Hardware Hardware

What we have today

What we’re building

Virtualization

VirtualHard Disks

(VHD)


Monolithic vs. Microkernelized

Hardware

Hypervisor

VM 2

(“Child”)

VM 3

(“Child”)

Virtual-

ization

Stack

VM 1(“Parent”)

DriversDriversDriversDriversDriversDrivers

DriversDriversDriversHypervisor

VM 1

(Admin)VM 2 VM 3

Hardware

DriversDriversDrivers

Monolithic hypervisor

Simpler than a modern kernel, but still complex

Contains its own drivers model

Microkernelized hypervisor

Simple partitioning functionality

Increase reliability and minimize TCB

No third-party code

Drivers run within guests

Virtualization


Hypervisor Design Goals

Strong Isolation

Security

Performance

Virtualization support

Simplicity

Parent partition manages the rest: IHV drivers

Processor power management

No change to the driver model New drivers not required

Hardware

Windows hypervisor

Parent Partition

ServerCore

Apps Apps

Child Partition

Child Partition

OS 1 OS 2

Virtualization


Virtualization


Windows Enlightenments

What is Enlightenment?

Modifications to an OS to make it aware that it is running within a VM

Aka para-virtualization

Windows Server 2008 enlightenments

Optimizations in memory manager (MM)

Win32 and kernel API: am I running on a VM?

Virtualization


Hyper-V Features

Virtualization


Hyper-V Features

Side-by-side x86 and x64 bit VMs

Large memory support per VM (32GB)

SMP VMs (4 CPU cores)

Integrated cluster support for Quick Migration and HA

VSS integration for data protection

Pass-through high performance disk access for VMs

VM snapshots

New hardware sharing architecture (VSP/VSC) disk, networking, input, video

Robust networking VLANs and NLB

DMTF standard for WMI management API

Support for Full or Server Core installations

Virtualization


VirtualizationManagementConsole

Virtualization


System Requirements

Virtualization


System Requirements

Windows Server 2008 x64 editions Full or Server Core (recommended)

Standard, Enterprise and Datacenter editions

Also available as stand-alone Microsoft Hyper-V Server

Hardware assisted virtualization AMD-V or Intel VT

Hardware enabled Data Execution Prevention (DEP) AMD (NX no execute bit)

Intel (XD execute disable)

Virtualization


Virtualization High Availability

Virtualization


Physical vs. Virtual

Traditional Non-Virtualized Environment

Downtime is bad, but affects only one workload

Virtualized Environment

Value of the physical box goes up

Downtime is far worse because multiple workloads are affected

Virtualization and High-Availability Go Hand in Hand

Virtualization


Virtualization HighAvailability

Solutions for both planned and unplanned downtime

Planned

Quickly move virtualized workloads to service underlying hardware

More common than unplanned

Unplanned

Automatic failover to other nodes

Not as common and more different

Uncontrolled due to hardware or power failures

Virtualization


Quick MigrationFundamentals

Save state

Save entire VM state

Move virtual machine

Move storage connectivity from origin to destination host

Restore state and Run

Restore VM and run

Done

VHDs

Network Connectivity

SAN Storage

Virtualization


Managing your Virtualized Environment

Virtualization


Virtualization


Server consolidation via virtual migration

VM provisioning and configuration

Server health monitoring and management

Performance reporting and analysis

Patch management and software upgrades

VM backup andrecovery

Disaster recovery

Managing Your Virtual Environment

Virtualization



Virtualization



Server Consolidation

Test & Development

Dynamic Data Center

Business Continuity / RapidProvisioning

Virtualization



Server Consolidation fundamental driving force behind the virtualization of servers

Test & Development maximizing test hardware, reducing costs, improving lifecycle

management and test coverage

Dynamic Data Center takes advantage of virtualization benefits to create a more agile

infrastructure

Business Continuity / Rapid Provisioning ability to minimize scheduled and unscheduled downtime

Virtualization


Virtualization Investments

ManagementInfrastructure Applications InteroperabilityLicensing

Create agility

Better utilizeserver resources

Partner with AMD and Intel

Ease consolidationonto virtual infrastructure

Better utilizemanagementresources

Supportheterogeneityacross thedatacenter

OSP (Open Specification Promise) VHD

Acceleratedeployment

Reduce the cost of supportingapplications

Deliver cost-effective, flexible and simplified licensing

Royalty Free VHD format

A Multi-level Approach

Terminal Services

Virtualization


Windows Server Roadmap

2008 Beta 3

2008 RTM

2008

2008 R2

“Cougar”

(Windows Essential Business Server*)

* blogs.msdn.com/mssmallbiz


Session Summary

Microsoft Hyper-V architecture

Secure, robust, scalable enterprise features

Virtualization High Availability

Management of Virtualized Environment

Virtualization


© 2005 Microsoft Corporation. All rights reserved.This presentation is for informational purposes only. Microsoft makes no warranties, express or implied, in this summary.


Next Steps

Documents

(Windows Server Virtualization)download.microsoft.com/download/9/8/4/9843c422-2e96-4cfa...GAINING INSIGHT TOUR 2007 Session Goals Delegates should leave this session with the following: