Enterprise VMware Infrastructure최적의플랫폼아키텍처

VMware Korea이효부장, Partner Enable 담당

hlee@vmware.comTel: 011-9873-5337

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VMware Virtual Infrastructure

컴퓨팅환경의표준화방안에따른가상화인프라개선

운영체제, 하드웨어

애플리케이션에제약성이없는플랫폼

IT 인프라를관리하기위한가장효율적인

방안

메인프래임급의신뢰성과가용성

자동화관리… …무중단서비스… …적합한인프라

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기업용표준인프라로서의 VI 환경

호환성

Broadest HCL and ecosystem

Provide open interfaces

Bigger VM’s

Leverage HW assist (CPU & Memory)

Thin hypervisor Feature of server HW

확장성과성능개선

관리와적용의용이성보안과신뢰성

가상화인프라의성능개선 적용대상의확대

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기존의 VMware 가상인프라의 Stack 구조서버통합&

즉각적인서버공급솔루션

소프트웨어수명관리솔루션

자원(리소스) 관리 가용성 이동성

가상화 플랫폼

가상화인프라

관리& 자동화

기업용데스크톱관리& 보안솔루션

비즈니스연속성을제공하는솔루션

> ESX ServerVMFSVirtual SMP

> VMotion> HA> VCB> DRS

> Virtual Center> Converter

> VDI> ACE

> Lab Manager

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최소화된 32MB footprint

일반적인운영체제가아닌엔진만을탑재한

아키텍처

ESX Server 3i

1. Based on analysis of 6 months of ESX Server 3.0.1 patches

보안성과신뢰성을증대해줌

최소한의인터페이스와최소화된 attack profile

BIOS 처럼엔진이미지가사전에 built되어있어서사용자가임의로엔진의소스코드업데이트및변경이불가능함.

하드디스크장애등에대한의존성이없는서버환경제공

기존 ESX Server 환경보다 50% 적은패치들*

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Distributed Power Management기능

20%20%

60%60%

40%40%

80%80%

VM 당서버자원활용율

VM VM 당당서버서버자원자원활용율활용율

VM 1VM 1 VM 2VM 2 VM 3VM 3 VM 6VM 6VM 4VM 4 VM 5VM 5 VM 8VM 8VM 7VM 7

20%20%

60%60%

40%40%

80%80%

ESX Server당자원활용율

ESX ServerESX Server당당자원자원활용율활용율

ESX 1ESX 1 ESX 2ESX 2 ESX 3ESX 3 ESX 4ESX 4

ESX 1ESX 1 ESX 2ESX 2 ESX 3ESX 3 ESX 4ESX 4

최소의최소의하드웨어하드웨어장비만장비만구동하여구동하여전력전력소모량소모량최소화하는최소화하는 RTI RTI 솔루션솔루션

Power OffPower Off/ Power Save/ Power Save

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VM 장애를모니터링하는강화된HA기능

Resource Pool

하드웨어장애발생상황처럼운영체제의장애에서도최소한의계획되지않은다운타임을제공함으로서피해를최소화함.

게스트운영체제의장애에대한가상머신모니터링

일정시간후, 자동적으로가상머신 restart

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Storage VMotion

가상머신의디스크에대한스토리지환경의독립적인마이그레이션

스토리지마이그레이션수행중에도가상머신의무중단서비스

LUN의독립성Fibre channel 스토리지의완벽한지원iSCSI, NAS, 로컬스토리지에대한스토리지마이그레이션기능은실험적으로지원

스토리지로인한계획된다운타임을최소화

서버들간& 스토리지들간의계획된다운타임관리솔루션을 VMotion과 Storage VMotion으로완벽하게지원

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스토리지 I/O 최적화를위한 Storage VMotion

LUN 1

LUN 2

최적화된성능으로구성된LUN 3

서비스중단없는:

가상머신의스토리지 I/O 성능을극대화

각각의가상머신들을최상의성능기반의 LUN 위로이동재배치

I/O OptimizedI/O Performance Issues

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VMware Update Manager

Update Manager

ESX Server 호스트들과가상머신들에대한적용패치의추적이력관리번거로움을제거

일괄적인표준패치적용자동화

Snapshot과 rollback 기능을이용한패치적용에따른위험요인최소화

* Note: RHEL 게스트운영체제는 offline 상태에서패치적요상태는 Scan 가능하나최신자동패치적용은불가

ESX Server와가상머신들에대한자동화된패치관리

특정가상머신 *을제외한온라인오프라인가상머신들에모든패치적용상태를 Scan 하고패치를적용함. 온라인상에있는 ESX Server 역시패치를자동적용함.

자동패치적용이전에해당가상머신에대해Snapshot을먼저수행하여유사시, snapshot으로rollback하는기능을제공

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Guided Consolidation기능

Virtual Center를이용한물리적인대상서버들에대한자동화된 discover

대상서버들에대한자원사용량에대한Utilization과사용패턴 Analyze

서버통합대상서버들의추출과통합권장Recommend

물리적인대상서버들을사용자선택에의해가상서버들로 Convert

신규가상화운영자들에대한운영교육

최소화

전체서버통합에대한표준화된방법론적용제시

ANALYZE

CONVERT

RECOMMEND

DISCOVER

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재난복구를수행하는절차의자동화:

Setup

Test

Failover

Failback

Site Recovery ManagerSite Recovery Manager는 VMware Infrastructure를재반복구환경으로

전환하는도움을주는솔루션이다.

빠른복구완료목표시간(RTO), 높은신뢰성, 최소비용

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VDI – Virtual Desktop Manager (VDM)

엔터프라이즈급의확장성을제공하는connection broker

강화된중앙관리자기능과정책

“smart pooling”옵션기능에의해자동적으로데스크톱공급할당

데스크톱에대한지속적인연결성과보안화된터널링옵션들

Microsoft AD 통합과 RSA SecurID®를통한 2 단계인증기능옵션

End-to-end 엔터프라이즈급데스크톱제어와관리성

사용자에친숙한 GUI 환경의데스크톱환경

VMware사의입증된가상화플랫폼 (VI3) 환경위에서의가상데스크톱구동

모든대상고객환경에대해적합한확장성, 보안성, 그리고가용성을제시

Centralized Virtual Desktops

VMware VDM

Clients

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Central Mgmt

Enterprise VMs

Live VM MigrationLive VM Disk File Migration

Next Generation Hypervisor

Backup

Storage Virt.

Resource ManagementPower Management

ESX Server 3i

VMFSVirtual SMP™

ESX Server 3i

VMotion™

Storage VMotion

High Availability

DRS

DPM

VC Agent

VI Foundation VI Standard VI Enterprise

Consolidated Backup

Update Manager

VMFSVirtual SMP™

ESX Server 3i OR ESX Server

VC Agent

Consolidated Backup

Update Manager

High Availability

VC Agent

Consolidated Backup

Update Manager

Availability

Patch Management

VMFSVirtual SMP™

ESX Server 3i OR ESX Server

VMFSVirtual SMP™

ESX Server 3i OR ESX Server

New VI Editions

Effective November 30, 2007

* SnS not mandatory for ESX Server 3i (embedded or standalone)

** SLS is being phased out with VI 3.5 release

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Storage

Network

Hardware page table assistLarge memory pages

Paravirtualization

NPIV Support

TCP Segment OffloadJumbo Frames

Virtual Machines

ESX Server

CPUCPUMemoryMemory

성능 확장성 호환성

Ubuntu64GB virtual RAM

128 GB of physical RAM

10 GigEInfiniband

SATA devicesSAS arrays

Windows Vista

가상화플랫폼강화

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Hardware assist Software assist

For Heavy Workload (DB, ERP, CITRIX, Terminal Server)C

PUM

emor

yD

isk

Net

wor

k

Minimal overhead (Intel의 VT)

Minimal overhead (Storage VMotion, NPIV)

Memory assist: page table offload Paravirtualized guest OS

Many approaches Paravirt. guest drivers(VMware and others already do this)

Minimal overhead (for most workloads)

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The Benefits of CPU Dense ESX Server Hosts“… it will generally be better to purchase two four-way ESX Server licenses than to purchase four two-way machines.”

“Similarly, two eight-way servers will provide more scheduling flexibility than four four-way servers. …”

Source: VMwareWhitepaper: Tips and Tricks for Implementing Infrastructure Serviceshttp://www.vmware.com/pdf/tips_tricks_infrastructure_services.pdf

More Sockets = More Performance

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Outstanding performance leveraging both the advancements of the X4 Architecture and the new Intel® CoreTM Microarchitecture

Easy to deploy for SMB customer with limited IT supportGreater Memory support in junction with VMware 3.1 - 128GB128GB memory supportDelivers embedded virtualization with the new VMware ESX 3i on board

Using VMware management tools for updates

Embedded hypervisorhypervisor option accelerating deployment of virtualized platforms…..

USB InterfaceProtect the USB and Interposer cards with locking mechanismNot transferable between systemsNo IBM option part number- Dedicated Models

가상화에최적화된플랫폼

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뉴플랫폼 IBM x3850 M2와 x3950 M2는가상화를고려한플랫폼아키텍처로설계

•가상화와서버통합솔루션에적합한플랫폼기능을모두장착

Balance design to optimize for virtualized environmentEmbedded hypervisor design for easy deploymentScalability greater than 4-way for better economies of scale

요약