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1、1 2005 Cisco Systems, Inc. All rights reserved. Cisco PublicBusiness Ready Data CenterArchitecture SONA 數(shù) 據(jù) 中 心 的 發(fā) 展 之 路 2 2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco Public 傳統(tǒng)的數(shù)據(jù)中心的問題應用系統(tǒng)及服務通訊的應用計算的基礎架構 網絡基礎架構基礎設施(電力, 冷卻,布線, 及物理安全)存儲的基礎架構Enterprise Dat
2、a Center Internet Data CenterPublic Web Site100s of Servers with Integrated StorageE-Commerce Application4-Tier Application App. ServerInternet Data CenterSupply-Chain ManagementTraditional Voice PBX In-House Developed Apps 2-Tier CRM ApplicationNCR DB ServerData WarehousingFinance, HR, Payroll and
3、EDIMainframe Systems Tape Backup Multiple 2-Tier ERP InstancesEngineering ServicesNAS Filers E-MailE-Mail Appliances IP ServicesDNS RADIUS LDAPJBOD Operations Center 現(xiàn)有的基礎架構缺乏靈活性不足的恢復能力費用高昂不一致的安全策略不一致的業(yè)務永續(xù)/容災計 劃資源利用率不足運維復雜, 低效隔離的應用環(huán)境僵化隔離的基礎架構 3 2005 Cisco Systems, Inc. All rights reserved.Business R
4、eady Data CenterArchitecture Cisco Public 數(shù)據(jù)中心基礎架構的發(fā)展路徑 三個階段性步驟 自動化 存儲資源網絡資源計算資源 Dynamic Provisioning and Information Lifecycle Management (ILM) to Enable Business AgilityBusiness PoliciesOn-DemandService Oriented 虛擬化 存儲資源網絡資源計算資源 應用系統(tǒng)Management of Resources Independent of Underlying Physical Infras
5、tructure to Increase Utilization, Efficiency and Flexibility 數(shù)據(jù) 網絡服務器 互連網絡 Centralization and Standardization to Lower Costs, Improve Efficiency and Uptime 整合LANWANMAN存儲網絡 存儲 網絡 智能化 信息網絡 (IIN) HPC集群網格 4 2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco PublicM
6、DS FamilySFS Family Catalyst Family ONS FamilyDirectorFabricModularRackBladeInfinibandSwitching DWDM, SONET, SDH, FCIP 思科數(shù)據(jù)中心網絡架構的框架基礎架構的增強服務應用網絡化服務 Virtualization, Replication, Virtual FabricsRDMA, Low Latency ClusteringFirewalls, Intrusion Protection, Security Agents 5 2005 Cisco Systems, Inc. All
7、 rights reserved.Business Ready Data CenterArchitecture Cisco Public 數(shù)據(jù)中心里的安全服務 Storage & Tape Arrays AVS WAASApplication Network Services MDS 9500 WAN, VPN, InternetCatalyst 6500Virtual Firewalls Provides Isolation and Controls Access Host Protection Cisco Security ManagerVSANs for Storage Isolatio
8、n DDOS Guard Protection Application-Layer SecurityIntrusion Protection Prevent Outbreak Propagation FC Security Protocol for Authenticating Access 6 2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco Public 系統(tǒng)管理員安裝新的服務器安裝 O/S, 補丁及應用系統(tǒng)網絡管理員連接以太網, 配置 VLAN 及端口的相關設
9、置負載均衡管理員把新的服務器加入到服務器群組中安全管理員檢查安全策略, 增加防火墻的可通過的端口地址網絡管理員確保訪問路由指向新的服務器存儲管理員配置 LUN, 映射至服務器存儲管理員規(guī)劃磁盤卷及相關資源假設我們需要增加一臺服務器到Web服務器群組The challenge is one of coordination delays. This type of simple scale-out of an existing serve often takes enterprises 90-days.New service turn-ups, after the application has
10、been developed, often take 180+ days.VFrame is designed to eliminate these delays and automate the provisioning of services今天: 需要部署一個企業(yè)的服務 7 2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco Public VFrame 可控制服務器啟動并連接到對應的 LUN/映象VFrame 配置端口, VLAN, 及交換策略VFrame 增加
11、服務器到負載均衡的群組中VFrame 在防火墻服務模塊上配置虛擬防火墻VFrame 規(guī)劃可路由的子網地址VFrame 獲取對應的 LUN 及 WWN 名稱VFrame 獲取可用的存儲卷及啟動的映象文件第三方資源規(guī)劃的應用VFrame 提供企業(yè)服務的資源規(guī)劃(Provisioning) 8 2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco Public 未來的服務器資源規(guī)劃的實現(xiàn)VFrame Provisioning 60+% 服務器利用率30% 服務器數(shù)量減少 9
12、2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco Public Branch Office分支架構文件服務器的膨脹 解決方案: 廣域應用加速服務File Storage in the Data Center WAN/VPN Network Local File & Print ServerFile Storage DistributedCore File EngineTape ArraysFilesStorage ArraysFilesNetwork Attache
13、d Storage FilersFiles LAN Speeds for Remote Files Files AdministratorAdministrator 10 2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco Public Remote Users網站應用的性能保證 解決方案: 應用加速服務WAN/VPN NetworkAPPS ARE TOO SLOW! Remote BranchTelecommuter Data Center 2x - 5x Fas
14、ter Application Delivery!AVS - 3100 11 2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco Public 業(yè)務連續(xù)及規(guī)章要求 解決方案: 增強的業(yè)務連續(xù)方案 MDS 9500 DWDMNetworkSONET/SDHIP WANMetro / Wide Data CenterInterconnect NetworkONS155X0154xxONS154547X00Storage &Tape ArraysBlade ServersU
15、NIX/NT Servers Mainframes 1 3 MDS 9500Storage &Tape ArraysBlade ServersUNIX/NT Servers Mainframes 廣泛的應用支持 Asynch / Synch Replication, Backup, Point in Time Copy Multi-vendor Support: EMC, HP, HDS, IBM, Appliances 3rd Party Appliance Support: SANTap Network Assisted Serverless Backup連續(xù)訪問 Global Site
16、Selector VPN IPSec, SSL, MPLS Optimized Exit Routing優(yōu)化的 SAN 擴展 Multi-protocol Transport: FCIP, DWDM, Sonet/SDH Distance / Application Optimization: Write and Tape Acceleration Security: FCIP Encryption and FC-SP Auth WAN Utilization: Compression and Large B2B Credits Availability: VSANs and Inter VS
17、AN Routing 12 2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco Public 層次Server Virtualization VRemote DMA ServicesVirtual I/OClustering ServicesCompute Fabric ServicesFabric Gateway Services服務器集群 總結HPC/網格 存儲/磁帶區(qū)域 核心層匯聚層接入層邊緣層核心層Firewall ServicesIntrusion Dete
18、ctionVPN TerminationDOS ProtectionAnomaly Detection Content CachingSSL OffloadingServer BalancingFile CachingAON Analysis App AccelerationFabric Routing ServicesData Replication SvcsStorage Virtualization Fabric Gateway ServicesVirtual Fabrics (VSANs)Network Analysis QoS IPMcIGPs STPMPLSVLANsDoS GRE
19、VRFIPSecHSRP PVLANsVRRP GLBPIGPsA B Scaling Ethernet ModuleCisco Catalyst Layer 2 Switch 10 Gigabit EthernetGigabit EthernetCisco Catalyst 6500 Multilayer SwitchCisco Catalyst Layer 3 Switch InfinibandCisco 3000 Series Fabric Server Switch Cisco 7000 Series Fabric Server Switch Virtual Server LinkVirtual ServersFibre ChannelCisco MDS 9500 Multilayer Director Fibre Channel Trunk ARedundant SAN Fabric 13 2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco Public
SONA數(shù)據(jù)中心的發(fā)展之路
