Post on 31-Mar-2020
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