虚拟天文台年会存储技术交流Isilon中国区技术经理 杨峰yfengisilon.com13501173099Agenda存储技术发展趋势Scale-out存储架构特点和技术优势Scale-out存储适用的应用类型Scale-out存储的云存储应用2Isilons Vision in 2000Reality TodayAccommodating the Explosive Growth of File-Based DataWorldwide File And Block Disk Storage Systems, 2005-2011*Internet and Internet and Web 2.0Web 2.0Design and Design and SimulationSimulationMedia & Media & EntertainmentEntertainmentBioinformaticsBioinformaticsOil & GasOil & Gas(PB)File Based: 79.3% CAGR Block Based: 31% CAGR By 2011, 75% of all storage capacity sold will be for file-based data* Source: IDC存储的发展阶段DASNAS/SAN并存并行化存储阶段SAN+并行文件系统并行化NAS-scale-out集群存储4Agenda存储技术发展趋势Scale-out存储架构特点和技术优势Scale-out存储适用的应用类型Scale-out存储的云存储应用5并行化存储特性开放式架构分布式操作系统统一命名空间高性能，高可利用率负载均衡易管理，数据安全性6Conventional Storage Verses Clustered Storage Conventional StorageClustered StorageFaster.Slower.TRAIN STOPS!TRAIN KEEPS GOING!Agenda存储技术发展趋势Scale-out存储架构特点和技术优势Scale-out存储适用的应用类型Scale-out存储的云存储应用8Isilon IQ Network ArchitectureNFS, CIFS,FTP, HTTPClient/ApplicationLayerStandard GigabitEthernet LayerIsilon IQClustered Storage LayerIntraclusterCommunicationInfiniBand LayerWindowsUNIX/LINUXMAC(optional 2nd switch for additional subnet)(optional 2nd switch for high availability)(optional 2nd switch)Isilon IQ Storage LayerIntracluster Communication Infiniband or GigE LayerServersClient/Application LayerNFS, CIFS,FTP, HTTP(optional 2nd switch)Standard Gigabit Ethernet LayerServersServersIsilon IQ Network ArchitectureWriting a File with Isilon IQ(optional 2nd switch)(optional 2nd switch)ServersNFS, CIFS,FTP, HTTP(optional 2nd switch)ServersServersWorkVert-SpecificWriting a File with Isilon IQ(optional 2nd switch)(optional 2nd switch)ServersNFS, CIFS,FTP, HTTP(optional 2nd switch)ServersServers(optional 2nd switch)Reading a File with Isilon IQWorkVert-SpecificReading a File with Isilon IQ(optional 2nd switch)ServersNFS, CIFS,FTP, HTTP(optional 2nd switch)ServersServersWorkVert-SpecificAgenda存储技术发展趋势Scale-out存储架构特点和技术优势Scale-out存储适用的应用类型Scale-out存储的云存储应用15云存储的特点带宽实时选择变化可用容量实时调整数据生命周期可以实时设置16复杂网络图例复杂应用环境Cluster ConfigurationDisk Pool ConfigurationFAST_POOLOLD_DATASSD/SAS DiskpoolSATA DiskpoolFile to Block layoutNew File comes into cluster30 Days LaterFile is striped into FAST_POOLBlocks migrate to OLD_DATA几个云计算平台的例子https:/www.vps.net/vps-signuphttp:/www.isilon.cn/openqrm2122问题：谢谢！ftp:/www.isilon.cn/pub/outcominghttp:/www.isilon.cn