HP存储培训讲义之EFS汇总课件.ppt

Enterprise file services,Module 12,HP Restricted,Enterprise file servicesModule,Objectives,Identify HP StorageWorks enterprise file services and customer business needsDescribe the business value of HP StorageWorks enterprise file servicesDescribe HP StorageWorks enterprise file services features,Rev. 5.32,2,HP Restricted,ObjectivesIdentify HP StorageW,Business challenges,Dont lock me into a proprietary systems I dont want to be at the mercy of a single vendorMy storage needs are rapidly increasing and I have fewer people to manage it.I want to leverage my investmentpeople, equipment, processes, etc.,I think Im paying too much!,Business needs,Rev. 5.32,3,HP Restricted,Business challenges Dont lock,Qualifying questions,What would it mean to you to be able to increase your file service capacity and support large file systems, while maintaining data integrity regardless of hardware failures all within your current SAN infrastructure?How much would your business profit if your remote offices could consolidate and centralize data in the data center and access that centralized information at LAN-type performance without having to invest in architecture?,Rev. 5.32,4,HP Restricted,Qualifying questionsWhat would,Enterprise File Services meeting enterprise business needs,Enterprise file services,Complete line of HP ProLiant Storage ServersSupport for Oracle, SQL Server, Exchange, etc., with iSCSI Feature Pack software Application Storage Manager for radically simple storage management,Clustered GatewayScalability (bandwidth and capacity)Availability (failover with complete data integrity, multipathing)Protocol support (NFS and CIFS)Management and solution stack,WAN Accelerator LAN file serving performance over the WANFile and Exchange server consolidation Eliminate backup issues,Solution capabilities,Rev. 5.32,5,HP Restricted,Enterprise File Services mee,Bringing file serving availability, scalability, and performance to HP storage solutions,HP StorageWorks Enterprise File Services Clustered Gateway,AvailabilityAll nodes monitor health Fully transparent failoverpreserve client state information Hardware failover from one failed node to another happens in 5 seconds,Scalability and performanceAdditional nodes can be added for nearly linear increase in performanceSupports up to 16 nodes No forklift upgrades,Storage scalability Customer can meet both storage and file serving scalability needsSnapshot integration with EVA storage arrays,HP Clustered File System,Rev. 5.32,6,HP Restricted,Bringing file serving availabi,HP StorageWorks Enterprise File Services Clusteroptimized scalability & availability,Traditional NAS / filer design,Multiple paths:No bottleneck,Symmetrical cluster file system,Bottlenecks: Metadata server and Hot Spots,Distributed file system and metadata server designs,Clustered File System,Design:,Rev. 5.32,7,HP Restricted,HP StorageWorks Enterprise Fil,Architecture distributed file systems,Each node has a piece of the overall file systemHot spots are a typical problemRequires redundant failover hardware pairs,Client network,Rev. 5.32,8,HP Restricted,Architecture distributed fil,Client network,Node,Architecture symmetrical clustered file systems,Node,Node,Each node sees the complete file systemAny node can fail over for any otherMore efficient use of node hardware,Node,SAN,Storage,Storage,Storage,Eliminates hot spot and load balancing issuesDistributed Lock Manager scales with cluster,Node,Rev. 5.32,9,HP Restricted,Client networkNodeArchitecture,Architecture HP Clustered Gateway,Storage,Storage,Storage,FC Switch,FC switch,SAN storage,Node,Node,Node,Node,Clustered gateway nodes,IP switch,Private network(Intra-cluster),IP Switch,IP switch,Public (data)network,Clients,Rev. 5.32,10,HP Restricted,Architecture HP Clustered Ga,HP StorageWorks Clustered Volume Manager Software (optional),Improve storage utilization across cluster Collapse storage silos into a single higher utilized storage pool16TB per file systemConcatenation or striping of LUNsOptimize for price:performance. Use many cost-effective arrays/LUNs instead of single expensive arrayStripe across many arrays/LUNs for best performanceFlexibly manage storage across your businessOn-line volume growthSingle shared pool of data to provision, manage, and backup,Rev. 5.32,11,HP Restricted,HP StorageWorks Clustered Volu,HP StorageWorks Enterprise File Services (EFS) WAN Accelerator,IT appliances built on HP ProLiant platformsDeployed in remote site and data centerAccelerates CIFS, NFS, HTTP, FTP, MAPITransparent to clients and servers (in-band or out-of-band)Failthough capability for in-bandUtilizes:CachingBest-in-class compressionLatency optimizationPredictive traffic analysisReplaces need for replicating data sets around the network and enables consolidation to central siteEFS WAN Accelerator Manager to configure and monitor all nodes across enterprise,Rev. 5.32,12,HP Restricted,HP StorageWorks Enterprise Fil,EFS WAN Accelerator value proposition,Rev. 5.32,13,HP Restricted,EFS WAN Accelerator value prop,Remote office infrastructure before EFS WAN Accelerator,Storage,Mailserver,File servers,NAS,HQ,WAN / VPN,Branchoffice,File servers,File servers,Tapebackup,Tapebackup,Tapebackup,Regional mailserver,NAS,Regionalmailserver,Branchoffice,Rev. 5.32,14,HP Restricted,Remote office infrastructure b,Remote office after EFS WAN Accelerator,Storage,Mailservers,File servers,NAS,HQ,WAN / VPN,Tapebackup,HP WAN Accelerator 3010,Branchoffice,HP WAN Accelerator 510,Branchoffice,File servers(optional),HP WANAccelerator 510,L2 Switch,Firewall VPN,Firewall VPN,L2 Switch,L2 Switch,Firewall VPN,HP,HP,HP,Rev. 5.32,15,HP Restricted,Remote office after EFS WAN Ac,EFS WAN Accelerator performance,4,CIFS,8,MAPI,105,1,000,15.6,HTTP,12,FTP,1,920,180,Without HP EFS WAN Accelerator,With HP EFS WAN Accelerator,CIFS test: 12MB CAD drawing over 128Kbps linkMAPI test: 4MB attachment over 512Kbps link,HTTP Test: 26MB over 1.5Mbps linkFTP Test: 8MB over 1.5Mbps link,Time to complete (in seconds),Better,Worse,Rev. 5.32,16,HP Restricted,EFS WAN Accelerator performanc,Summary,EFS Clustered GatewayAvailabilityScalability and performanceStorage scalabilityEFS WAN AcceleratorServer/storage/client consolidation and resource optimizationReduced labor-intensive support/maintenance costsDecreased facilities costs,Rev. 5.32,17,HP Restricted,SummaryEFS Clustered GatewayRe,Learningcheck,Rev. 5.32,18,HP Restricted,LearningRev. 5.3218HP Restrict,Rev. 5.32,19,HP Restricted,Rev. 5.3219HP Restricted,