Office 365 架构简介.pptx

Office 365 架构简介 李炫xual@MAgendaOffice 365背后物理架构技术考量Office 365是否可信？两种技术革命的集成消费者终端设备的“淘金热”服务器“行业革命”Office 365是什么?微软公有云上必威体育精装版生产力服务+必威体育精装版的产品集成Exchange OnlineSharePoint OnlineLyncOnlineOffice 365 ProPlusProject OnlineVisio Pro for Office 365Benefits of Office 365微软公有云上必威体育精装版生产力服务+必威体育精装版的产品的集合设备优化体验高级的 IT 控制和配置提供必威体育精装版的体验 行业信任认证Office 程序 + Office Web 程序可依赖的服务 99.9% SLA我的数据在那里？Microsoft 全球数据中心的分布10 – 100 全球数据中心全球多重内容发布网络数据中心网络连接深入数据中心不仅仅是服务器IT LoadCRACGeneratorsUPSChillerCondenserTransformerCooling towersGeneratorsWater supplyDatacenter Operational Energy UseCloud DatacenterEnterprise DatacenterOffline UPS technologies can drive Electrical losses substantially downWidening temperature range can remove chillers and drive cooling to zeroVirtualization, active power management increase IT return on investmentPUE=2.0Peak PUE=1.4Source: EYP Mission Critical Facilities Inc., New York Energy In = Heat OutRemoving heat is criticalEnvironmental control is a major source of energy and water consumptionInnovative approaches increase overall efficiency over traditional computer room air conditioning (CRAC)Cooling TowerChillerAdiabatic UnitsAir Handling Unit (AHU) Microsoft数据中心的进化史2011+1989-200520082007第一代第二代第三代第四代ContainmentColocationDensityModularITPACs ColosReduced Carbon, Rightsized1.05 – 1.20 PUE Faster Time to Market Outside Air CooledContainers, PODsScalability Sustainability1.2 – 1.5 PUEAir Water EconomizationDifferentiated SLAs ServerCapacity~2 PUE 20 year TechnologyRack Density and Deployment1.4 – 1.6 PUEMinimized Resource ImpactExample: Quincy Generation 4 DatacenterITPACs? Modular Server Building BlockIncludes IT, Air Handling, Mixer, UPSUtilizes Airside Economization PAC with Adiabatic CoolingConserves energy and reduces carbon footprintLess than 1% water used by traditional DCs Extremely efficient? PUE of 1.05 - 1.2Office 365 的数据中心以一个单独的数据中心进行运作（整个微软数据中心）共享物理架构和电力供应不一样的硬件独立的访问控制、网络链接、数据存贮企业级保障Data CenterData Center数据通过复制到对应的冗余数据中心来提供数据中心层面的错误99.9％的SLAEnd user clients and devicesOffice 3