클라우드네이티브를위한인프라혁신 - Composable Infrastructure 박정준차장 Presales Consultant / Technical Architect Hewlett Packard Enterprise jung-jun.park@hpe.com
클라우드업계동향 : Cloud First 기업의인프라에대한선호도 : 클라우드를우선고려하는경향이지속적으로증가 시장동향 On-premise cloud grow from 16% to 20% Overall cloud at 25% increase from 2018
클라우드업계동향 : 온 - 프레미스를클라우드로제안 시장동향 On-premise payas-you go model is available!, HPE GreenLake On-premises cloud offerings price 22% cheaper than last year
Public Cloud 에대한변화된시각 최근조사자료에서 Public Cloud 에서 On Prem 환경으로재이관 (Cloud Repatriation) 하는사례들이늘고있어, Public Cloud 활용에있어좀더신중한접근이필요 Q1) 지난해, 귀사는주로 Public Cloud 에서운용중이던어플리케이션또는데이터를 Private Cloud 또는 On Prem. 으로이관한적있습니까? 2017 80% Private Cloud(On-Prem., Hosted) 90% Private Cloud(On-Prem., Hosted) NO 66% YES 81% YES 85% N=249 Source: 451 Research, Voice of the Enterprise, Cloud Transformation 2017 Source: 451 Research, Voice of the Enterprise, Cloud Transformation 2017 Q2) 향후 2 년에걸쳐현재설치되어있는 Public Cloud 어플리케이션부분중얼마나 On-Prem. 환경으로이전할가능성이있다고추측하십니까? Percent of Public Applications Expected to Repatriate Over the Next Two Years(Average) 50% N=400, Source: IDC s Cloud and AI Adoption Survey, January 2018 80% of Customers Report Cloud Repatriation Activities More customers expect to repatriate workload next year
Public Cloud 에서 Multi/Hybrid Cloud 환경으로진화 특정 IT 기술에 ALL-IN 하는전략보다는 Right Place, Right Solution 으로 IT 기술특성이아닌어플리케이션특성에근거한 Multi 또는 Hybrid Cloud 환경에대한고려필요 Public Cloud On Prem. Private Cloud Public Cloud Public Cloud 환경의장점이던, Software Defined, Automated IT, 뛰어난개발환경 까지대부분의것이더이상 Public Cloud 만의것은아닙니다. 현재 IT 환경은 Edge 시스템에서부터 Core 시스템까지 Software Defined Everything, Automating Everything 같은새로운변화가이미대세로자리잡아가고있습니다. Public Cloud 장점을최대화하기위해서는각기업적특성에맞추어충분한준비가필요하며, 그렇지않고진행된 Application 은반드시 Repatriation 이고려되어야합니다. 특정 Application 이 Public Cloud 환경에서다시 On Prem. 환경으로돌아오는것을고려해야하는이유는해당 Application 이 Public Cloud 로이관해야했던이유와동일합니다. 기업내 Application 또는 Infrastructure 는 IT 변화에따른진화 (Evolution) 대상으로보아야합니다. 이들을 IT 트렌드에따른이관 (Migration) 대상으로보는관점은최대한지양해야합니다.
진화의핵심기반기술 : 컨테이너 신속한개발환경제공, 표준화, 이식성및자원운영효율성등에걸쳐효익을제공
컨테이너도입동향 컨테이너기술은이미다양한어플리케이션의운영환경에적용되어보안, 성능등의효익을실현 중요또는핵심어플리케이션들의운영환경에컨테이너적용 신규는물론기존어플리케이션이전을통해컨테이너적용 컨테이너를통해보안, 운영성, 가용성, 성능, 확장성등이개선 전반적으로적용 제한적으로적용 12 개월내에적용계획 계획없음 모름 0% 20% 40% 60% 80% 100% Are any of your "tier 1" mission- or business-critical applications running in containers today? 기존어플리케이션 신규어플리케이션 0% 10% 20% 30% 40% 50% 60% What percentage of your containerized applications are existing applications migrated to a container (from a VM or bare metal) versus a new application that started in a container from day 1? 보안강화 관리및운영개선 가용성향상 성능향상 확장성개선 개발자생산성향상 개발속도증대 단종 OS 에서 App 이전 Cloud-native App 개발 이동성 0% 10% 20% 30% 40% What are the top benefits your organization realized from containers? Source: The Rise of the Enterprise Container Platform, IDC 2018
Millions 컨테이너와 Hypervisor 간성능비교 Hypervisor 와 guest OS 로인한 overhead 가없어보다빠른기동이가능하고네트워크성능은유사하나보다적은자원을점유함 Start up time (s) Packet per Seconds Memory Footprint (MB) 25 20 21.45 35 30 Host Container KVM 140 120 100 125 15 10 5 1.34 25 20 15 10 5 80 60 40 20 17 0 Container KVM 0 Direct Fwd L2 Fwd L3 Fwd 0 Container KVM 256MB 16 배빠른 start up Guest OS 구동불필요 베어메탈, 컨테이너, KVM 의세환경모두유사한성능제공 KVM 256MB 대비약 15% 수준의메모리점유 Source: Container and Kernel-Based Virtual Machine (KVM) Virtualization for Network Function Virtualization (NFV), Intel White Paper
컨테이너환경구축을위한인프라구성방안 Efficient containers on bare metal deployments 전통적인구성방식 최적화된구성방식 Container VM Compute Container Compute VM 라이선스및지원비용에대한감소인프라구성의복잡성최소화 최대 29% TCO 절감 * Better Isolation You can do both with HPE Synergy Lower TCO * 36 노드구성기준 TCO 분석
Composable Infrastructure 물리서버에 VM 과같은구성관리편의성을제공 향상된 Server profile 기술을통해 VM 과같은 Stateless Computing 환경지원 Virtual Machine Operation Create VM template with OS Deploy template to VM Update VM template Hibernate VM template Move VM template Delete VM template Physical Server Equivalent Create logical server profile with OS Activate server profile on compute module Update server profile Deactivate server profile Move server profile Delete server profile Server Profile HW Config OS Config
HPE Synergy: World 1 st Composable Infrastructure Composable Infrastructure 는 CI 환경에서부족했던인프라유연성및민첩성을향상시킨차세대 CI 제품입니다. 검증된아키텍처로가상화환경뿐만아니라물리적인인프라까지마치 VM 을사용하는것과같은사용자경험을제공합니다. 소프트웨어정의인텔리전스 (Software-Defined Intelligence) 프로파일기반의소프트웨어정의구성 통합관리툴을이용하여워크로드별템플릿에필요한자원을빠르게할당 펌웨어, 드라이버업데이트가필요할때도다운타임없이신속하게업데이트 유동자원풀 (Fluid Resource Pool) 기존에각각존재하던컴퓨트, 스토리지, 네트워크자원풀들을하나의리소스풀로통합한후필요한애플리케이션요구사항에따라맞춤형으로자원을할당할수있는기능 물리인프라, 가상인프라및컨테이너지원 필요한물리적자원을논리적으로조합 통합 API(Unified API) 데이터센터내에다양한하드웨어와소프트웨어들이필요했던수많은 API 들을하나로통합 다양한 API 로인해그동안서비스개시까지수개월이걸리던프로젝트를하나의통일된명령어로프로비저닝하여수분으로단축 Unified API Software Defined Intelligence Fluid Resource Pools Composable Infrastructure
HPE Synergy: World 1 st Composable Infrastructure 하드웨어구성요소 Synergy Composer self-discover, auto-integrate 을위한내장된소프트웨어관리모듈 Rack 간의확장을가능 Synergy Frame 유동자원풀의하우징역할랙단위 / 랙구역단위로간단한확장가능현재개발중인포토닉스, 맴리스터기술도장착할수있도록설계하여투자보호 Synergy Fabric 기존 TOR 스위치의개념의패러다임을바꾸는랙스케일의멀티 Fabric 네트워크 Synergy Compute 성능, 확장성, 고집적, 유연한구성을제공하는컴퓨트노드 Synergy Storage 고집적의내장스토리지를제공, 다양한스토리지형태로도구성가능 (SDS, DAS, SAN)
Software-Defined Intelligence: Stateless Computing Software-Defined Computing 을위한 Server Profile Boot Config Firmware Identity Network Edge Connectivity Storage Volumes IP Addresses Local RAID Config NIC Teaming BIOS & ilo Settings vswitch Setup OS Build Plan ESX Host Config Server Profile
Software-Defined Intelligence: Stateless Computing Software-Defined Computing 을위한 Server Profile Boot Config Firmware Identity Network Edge Connectivity Storage Volumes IP Addresses Local RAID Config NIC Teaming BIOS & ilo Settings vswitch Setup OS Build Plan ESX Host Config Server Profile Server Profile Template Server Profile Server Profile
Software-Defined Intelligence: Stateless Computing Synergy 만가능한 Real Stateless 컴퓨팅환경구현 Server Profile Stateless Compute Module Physical State HPE Synergy Composer Network configuration Shared/data storage configuration System/Bios configuration Firmware level and configuration Deployed Software State Bootable OS type OS/App configuration HPE Synergy Image Streamer 퍼블릭클라우드와동일한수준의베어메탈서버배포가능 Hardware does not need to retain any state
Software-Defined Intelligence: Stateless Computing Stateless Computing 활용사례 신속한서버프로비저닝 고가용성운영환경구현 일관성있는운영환경유지 Server Profile Template 을이용해수분내에수백대의서버구성완료 Image Streamer 와연동시 OS 까지완벽한 SDDC 환경지원 장애발생시예비서버로 Server Profile 적용 30 분이내 H/W 장애완전복구 (OS 재부팅수준 ) 하드웨어부품교체등에의한기존운영환경의변화가전무 일관성있는시스템구성관리
Fluid Resource Pool: Composable Fabric 서버유형에따른패브릭구성 Network Network Network / Storage NO ToR Switch 용도와종류에따른수많은케이블 (FC, NAS, 관리망, 내부망, 외부망 ) Server Server Blade Chassis Synergy Frame Server 수많은관리포인트 ( 서버, 네트워크스위치, SAN 스위치 ) 낮은집적도 Server Server Server Server Blade Chassis Blade Chassis Synergy Frame Rack Scale Fabric Architecture Synergy Frame 확장성과유연성부족 Server 가장경직된인프라구성요소 Server Server Blade Chassis Synergy Frame 일반랙서버환경 일반블레이드환경 시너지 Virtual Connect 환경
Compute Compute Compute Compute Compute Compute Compute Fluid Resource Pool: Composable Fabric Rack Scale Fabric Architecture Network / Storage LAN FC/FCoE NO ToR Switch HPE Virtual Connect module Flex-10 10 Gb Pipe FlexNIC 1A FlexHBA 1B FlexNIC 1C FlexNIC 1D.5Gb Service Console.8Gb Storage Network 6.5Gb VM Network 1.5Gb VMotion Synergy Frame Flex-20 20 Gb Pipe FlexNIC 1A FlexHBA 1B FlexNIC 1C FlexNIC 1D.5Gb Service Console 8Gb Storage Network 10Gb VM Network 1.5Gb VMotion Synergy Frame Rack Scale Fabric Architecture Logical Network FlexNIC Synergy Frame 별도의 ToR 스위치없이최대 60 대의서버까지단일패브릭확장 1/10/25/40/*100Gb 의다양한네트워크업링크및 8/16/*32Gb FC 업링크지원 Synergy Frame 단일 10/20/25Gb CNA 에서최대 16 개의하드웨어기반 IO 가상화제공 시너지 Virtual Connect 환경 획기적인케이블감소를통한인프라복잡성제거및투자비용감소 추가적인 SAN Switch 투자없이 FC 스토리지연결및통합구성관리 (HPE 스토리지 ) * 2019 년상반기지원예정
Fluid Resource Pool: Composable Fabric 데이터센터케이블링혁신 HPE Synergy
Fluid Resource Pool: Composable Storage Synergy D3940 Storage Module 모듈당최대 40 개의 SDD 및 HDD 장착가능 단일프레임당최대 5 개까지장착가능 프레임내부서버들에게자유롭게제공가능한최대 200 개의 drives zone 구성 스토리지와서버간의어떠한정해진비율및구성제약없음 12Gb/6Gb, SAS/SATA, HDD/SDD 등다양한디스크지원 Flexible File, Block 또는 Object data 지원 최대 40 SFF drive module supporting SSD / HDD multi-tiered storage SFF 드라이브 40 개 SFF 드라이브 80 개 SFF 드라이브 120 개 SFF 드라이브 200 개
Fluid Resource Pool: Composable Storage DAS storage modules 저비용, 고성능서버스토리지제공 : SAS HDD 및 SSD 를인터널스토리지로동일프레임내부컴퓨트모듈에자유롭게분배하여제공. VSAN 및 Software-defined storage, HDFS JBOD 등에최적화 HPE Synergy storage module Software-defined storage StoreVirtual VSA 와함께연동하여동일프레임내에서뿐만아니라다중프레임환경내에서 SDS 환경제공, 외부의 VSA 및클라우드를통한다양한데이터보호옵션제공 All-flash arrays 고성능 fully-virtualized, unified storage 의향상된데이터보호및멀티사이트 HA, 중복제거, 압축기술과자동화된관리화기능제공, HPE 3Par 및 Nimble Storage* 의단일관리 * 지원예정
효율적인구성관리 HPE Synergy 는최대 252 대의서버까지구성제약없이단일관리도메인으로통합운영관리, 모니터링할수있는 Synergy Composer 를기본제공합니다. 필요한기능에따라여러가지솔루션을조합해야하고장애도메인분리시마다별도관리포인트가증가하는타사솔루션대비모든기능을제약없이사용가능하며장애도메인과독립적으로구성됩니다. HPE Synergy 관리솔루션 Synergy Composer Composer 1 Composer 2 프레임내전용어플라이언스형태로이중화구성 (Synergy Composer) 가용성도메인과별도의관리도메인구성가능 최대 21 프레임 /252 서버통합관리 샤시, 서버, 패브릭, 스토리지통합관리및통합모니터링, 대쉬보드제공 관리도메인내의모든서버및패브릭, 스토리지는수분내자동 Discovery HPE OneView Global Dashboard HPE Composable Fabric HPE Composable Cloud Hybrid cloud platform HPE OneSphere HPE OneSphere HPE OneView HPE OneView HPE InfoSight HPE InfoSight
인프라확대를위한통합관리방안 OneView Global Dashboard Dashboard Health status Resources support Single sign-on Search Customizable Dashboard Groups and Filtering Hardware Support Reports Setting Actions ICT 센터본사센터지역본부 1 지역본부 2
가상화환경과의완벽한통합 가상화환경을운영함에있어하드웨어환경까지 End to End 가시성확보및통합관리는효율적인인프라운영을위한필수사항입니다. Synergy OneView 는다양한가상화환경에 Plug-in 되어가상화관리툴상에서하드웨어에대한다양한정보를확인할수있습니다. VMware vcenter 상의 HPE Synergy 세부정보 VMware vcenter 상의 Network Diagram 및 Telemetry 정보
HPE Synergy: Unified API 다양한 Eco System 지원 DevOps engine Cloud engine IT Ops engine Facilities engine Developer toolkits Compute Storage Network Powered by HPE OneView www.hpe.com/info/composableprogram
HPE Synergy : 인프라자동화완성의마지막퍼즐 Baremetal Provisioning 일반적인구성방식 차세대자동화방식 매뉴얼방식의수동적인초기구성작업 펌웨어및하드웨어구성변경에대한자동화는여전히수동및복잡한스크립트구성필요 Automate All Additional Options Additional Options Container Platform OS BIOS / Boot settings Container Platform OS BIOS / Boot settings Composable Infrastructure와 Ansible을통해퍼블릭클라우드수준의인프라를수분내에구축 " F/W F/W F/W F/W storage network HPE OneView F/W F/W F/W F/W storage network
HPE Synergy : 혁신적인인프라배포속도 HPE Composer 와 HPE Image Streamer 를통한인프라민첩성확보 Innovative Synergy Composer 와 Image Streamer 를통한현신적인프로비저닝 Boot Boot Volume Up to 10X faster 물리서버를 VM 처럼프로비저닝 Virtual machine operation Create VM template Deploy VM from template Clone VM Move VM Stop VM to release CPU/Memory Completely Delete the VM Physical server equivalent Create server profile template Deploy server profile from template Copy server profile Move server profile Unassign server from server profile Delete server profile Streamline Synergy Composer 템플릿을통한하드웨어프로비저닝간소화 Boot OS and SW Stack deployment Boot Typical 일반적인인프라프로비저닝과정 Hardware provisioning Boot OS and SW Stack deployment Boot Time
HPE Synergy : 물리인프라를위한 Unified API HPE Synergy: 단한줄의코드로물리적인인프라를프로비저닝합니다. - DevOps Friendly. tasks: - name: Deploy_Synergy_Host oneview_server_profile: serverprofiletemplatename: "{{ sp_template }}" serverhardwarename: "{{ item }} Single API Reduce time from hours to minutes 보다간결한 IaaC Code = 보다신뢰성있는인프라관리및운영비용의감소를보장
HPE Persistent Storage platform for Container 엔터프라이즈및하이브리드 Openshift 환경을위한 Persistent Storage 솔루션 Kubernetes OpenShift Container Platform OpenShift Origin FlexVolume plugin FlexVolume Driver Docker Volume API Provisioner Open APIs + HPE Storage open-source software* Plugin Unix Socket HPE Docker Volume plugins Coming soon: 3PAR Nimble Storage HPE Cloud Volumes HPE Cloud Volumes *https://github.com/hpe-storage/dory
HPE Workload Modernization Services Consulting Services Overview Readiness & Roadmap Architecture & Design Integration Services Run Services 어플리케이션진단, 클라우드전환전략및실행계획수립 어플리케이션전환을위한아키텍처및상세구축계획수립 어플리케이션전환및관련시스템과의통합구축 혁신의지속과안정적어플리케이션운영지원
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