Microsoft PowerPoint - 3. Enterprise VMware Infrastructure 최적의 플랫폼 아키텍처.v1.ppt

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범식 함
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1 Enterprise VMware Infrastructure 최적의플랫폼아키텍처 VMware Korea 이효부장, Partner Enable 담당 Tel:

2 컴퓨팅환경의표준화방안에따른가상화인프라개선 IT 인프라를관리하기위한가장효율적인방안 메인프래임급의신뢰성과가용성 운영체제, 하드웨어애플리케이션에제약성이없는플랫폼 자동화관리 무중단서비스 적합한인프라 VMware Virtual Infrastructure 2

3 기업용표준인프라로서의 VI 환경 가상화인프라의성능개선 확장성과성능개선 Bigger VM s Leverage HW assist (CPU & Memory) 적용대상의확대 호환성 Broadest HCL and ecosystem Provide open interfaces Thin hypervisor 보안과신뢰성 관리와적용의용이성 Feature of server HW 3

4 기존의 VMware 가상인프라의 Stack 구조 관리 & 자동화 서버통합 & 즉각적인서버공급솔루션 > Virtual Center > Converter 비즈니스연속성을제공하는솔루션 기업용데스크톱관리 & 보안솔루션 > VDI > ACE 소프트웨어수명관리솔루션 > Lab Manager 가상화인프라 자원 ( 리소스 ) 관리가용성이동성 > DRS > HA > VCB > VMotion 가상화플랫폼 > ESX Server VMFS Virtual SMP 4

5 ESX Server 3i 최소화된 32MB footprint 일반적인운영체제가아닌엔진만을탑재한아키텍처 보안성과신뢰성을증대해줌 최소한의인터페이스와최소화된 attack profile BIOS 처럼엔진이미지가사전에 built 되어있어서사용자가임의로엔진의소스코드업데이트및변경이불가능함. 하드디스크장애등에대한의존성이없는서버환경제공 기존 ESX Server 환경보다 50% 적은패치들 * 1. Based on analysis of 6 months of ESX Server patches 5

6 Distributed Power Management 기능 Power Off / Power Save ESX 1 ESX 2 ESX 3 ESX 4 최소의하드웨어장비만구동하여전력소모량최소화하는 RTI 솔루션 VM 당서버자원활용율 ESX Server 당자원활용율 80% 60% 40% 20% 80% 60% 40% 20% VM 1 VM 2 VM 3 VM 4 VM 5 VM 6 VM 7 VM 8 ESX 1 ESX 2 ESX 3 ESX 4 6

7 VM 장애를모니터링하는강화된 HA 기능 게스트운영체제의장애에대한가상머신모니터링 일정시간후, 자동적으로가상머신 restart 하드웨어장애발생상황처럼운영체제의장애에서도최소한의계획되지않은다운타임을제공함으로서피해를최소화함. Resource Pool 7

8 Storage VMotion 가상머신의디스크에대한스토리지환경의독립적인마이그레이션 스토리지마이그레이션수행중에도가상머신의무중단서비스 LUN의독립성 Fibre channel 스토리지의완벽한지원 iscsi, NAS, 로컬스토리지에대한스토리지마이그레이션기능은실험적으로지원 스토리지로인한계획된다운타임을최소화서버들간 & 스토리지들간의계획된다운타임관리솔루션을 VMotion과 Storage VMotion으로완벽하게지원 8

9 스토리지 I/O 최적화를위한 Storage VMotion 서비스중단없는 : 가상머신의스토리지 I/O 성능을극대화 각각의가상머신들을최상의성능기반의 LUN 위로이동재배치 I/O Performance I/O Optimized Issues LUN 1 최적화된성능으로구성된 LUN 3 LUN 2 9

10 VMware Update Manager ESX Server 와가상머신들에대한자동화된패치관리 특정가상머신 * 을제외한온라인오프라인가상머신들에모든패치적용상태를 Scan 하고패치를적용함. 온라인상에있는 ESX Server 역시패치를자동적용함. 자동패치적용이전에해당가상머신에대해 Snapshot 을먼저수행하여유사시, snapshot 으로 rollback 하는기능을제공 Update Manager ESX Server 호스트들과가상머신들에대한적용패치의추적이력관리번거로움을제거 일괄적인표준패치적용자동화 Snapshot 과 rollback 기능을이용한패치적용에따른위험요인최소화 10 * Note: RHEL 게스트운영체제는 offline 상태에서패치적요상태는 Scan 가능하나최신자동패치적용은불가

11 DISCOVER Guided Consolidation 기능 ANALYZE RECOMMEND CONVERT Virtual Center 를이용한물리적인대상서버들에대한자동화된 discover 대상서버들에대한자원사용량에대한 Utilization 과사용패턴 Analyze 서버통합대상서버들의추출과통합권장 Recommend 물리적인대상서버들을사용자선택에의해가상서버들로 Convert 신규가상화운영자들에대한운영교육최소화 전체서버통합에대한표준화된방법론적용제시 11

12 Site Recovery Manager Site Recovery Manager 는 VMware Infrastructure 를재반복구환경으로전환하는도움을주는솔루션이다. 재난복구를수행하는절차의자동화 : Setup Test Failover Failback 빠른복구완료목표시간 (RTO), 높은신뢰성, 최소비용 12

데스크톱에대한지속적인연결성과보안화된터널링옵션들 Microsoft AD 통합과 RSA SecurID 를통한 2 단계인증기능옵션 End-to-end

13 VDI Virtual Desktop Manager (VDM) Clients VMware VDM Centralized Virtual Desktops 엔터프라이즈급의확장성을제공하는 connection broker 강화된중앙관리자기능과정책 smart pooling 옵션기능에의해자동적으로데스크톱공급할당 데스크톱에대한지속적인연결성과보안화된터널링옵션들 Microsoft AD 통합과 RSA SecurID 를통한 2 단계인증기능옵션 End-to-end 엔터프라이즈급데스크톱제어와관리성사용자에친숙한 GUI 환경의데스크톱환경 VMware사의입증된가상화플랫폼 (VI3) 환경위에서의가상데스크톱구동모든대상고객환경에대해적합한확장성, 보안성, 그리고가용성을제시 13

14 New VI Editions Resource Management Power Management Effective November 30, 2007 DRS DPM Live VM Migration Live VM Disk File Migration Availability High Availability VMotion Storage VMotion High Availability Backup Consolidated Backup Consolidated Backup Consolidated Backup Patch Management Update Manager Update Manager Update Manager Central Mgmt VC Agent VC Agent VC Agent Storage Virt. Enterprise VMs Next Generation Hypervisor VMFS Virtual SMP ESX Server 3i ESX Server 3i VMFS Virtual SMP ESX Server 3i OR ESX Server VMFS Virtual SMP ESX Server 3i OR ESX Server VMFS Virtual SMP ESX Server 3i OR ESX Server VI Foundation VI Standard VI Enterprise 14 * SnS not mandatory for ESX Server 3i (embedded or standalone) ** SLS is being phased out with VI 3.5 release

15 가상화플랫폼강화 Virtual Machines 성능확장성호환성 Paravirtualization 64GB virtual RAM Ubuntu Windows Vista ESX Server CPU Memory Hardware page table assist Large memory pages 128 GB of physical RAM Network TCP Segment Offload Jumbo Frames 10 GigE Infiniband Storage NPIV Support SATA devices SAS arrays 15

16 For Heavy Workload (DB, ERP, CITRIX, Terminal Server) Hardware assist Software assist CPU Minimal overhead (Intel 의 VT) Memory Memory assist: page table offload Paravirtualized guest OS Disk Minimal overhead (Storage VMotion, NPIV) Network Minimal overhead (for most workloads) Many approaches Paravirt. guest drivers (VMware and others already do this) 16

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

17 More Sockets = More Performance 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: VMware Whitepaper: Tips and Tricks for Implementing Infrastructure Services 17

가상화에최적화된플랫폼 Outstanding performance leveraging both the advancements of the X4 Architecture and the new Intel Core TM Microarchitecture Easy to deploy for SMB customer with limited IT support Greater

18 가상화에최적화된플랫폼 Outstanding performance leveraging both the advancements of the X4 Architecture and the new Intel Core TM Microarchitecture Easy to deploy for SMB customer with limited IT support Greater Memory support in junction with VMware GB memory support Delivers embedded virtualization with the new VMware ESX 3i on board Using VMware management tools for updates Embedded hypervisor option accelerating deployment of virtualized platforms.. USB Interface Protect the USB and Interposer cards with locking mechanism Not transferable between systems No IBM option part number- Dedicated Models 18

19 요약 뉴플랫폼IBM x3850 M2와 x3950 M2는가상화를고려한플랫폼아키텍처로설계 가상화와서버통합솔루션에적합한플랫폼기능을모두장착 Balance design to optimize for virtualized environment Embedded hypervisor design for easy deployment Scalability greater than 4-way for better economies of scale 19

vm-웨어-01장

vm-웨어-01장 Chapter 16 21 (Agenda). (Green),., 2010. IT IT. IT 2007 3.1% 2030 11.1%, IT 2007 1.1.% 2030 4.7%, 2020 4 IT. 1 IT, IT. (Virtualization),. 2009 /IT 2010 10 2. 6 2008. 1970 MIT IBM (Mainframe), x86 1. (http