基于虛擬化的云計算解決方案ADP應用交付控制器負載均衡專題課件

1、ADP應用交付控制器負載均衡專題Brocade、IBM、VMware、基于虛擬化的云計算解決方案1用戶對信息系統(tǒng)需求減少投資提高應用性能幫助業(yè)務創(chuàng)新 (加快應用部署)獲取競爭優(yōu)勢發(fā)展新客戶8/20/2022 2010 Brocade Communications Systems, Inc. Company Proprietary InformationGartner2010 CIO Agenda22010 - 2013+Application問題: 業(yè)務適應能力不足（面對眾多應用）應用關注業(yè)務邏輯和功能傳統(tǒng)架構關注連通網(wǎng)管應用開發(fā)人員新的安全漏洞高代價的擴展性能低下?8/20/20223 20

2、10 Brocade Communications Systems, Inc. Company Proprietary InformationApplication如何解決問題?雇傭一個軍團的開發(fā)人員？增加基礎架構投資?更大帶寬多個孤島的解決方案網(wǎng)管應用開發(fā)人員8/20/20224 2010 Brocade Communications Systems, Inc. Company Proprietary Information應用面臨的問題-WEB/應用服務器瓶頸產(chǎn)生的原因應用的整合導致業(yè)務邏輯復雜大數(shù)據(jù)量查詢與分析導致應用服務器資源占用上升JAVA技術的廣泛使用在帶來開發(fā)和使用的易用性的同時

3、導致了系統(tǒng)性能瓶頸B/S結構的易用性決定了需求的持續(xù)增長傳統(tǒng)的解決辦法更換更強的應用服務器優(yōu)化代碼仍然存在的問題單點故障硬件投資急劇上升新硬件平臺帶來的性能提升有限隨著需求的增長維護與遷移導致更高的維護成本8/20/20225 2010 Brocade Communications Systems, Inc. Company Proprietary Information合作伙伴8/20/2022 2010 Brocade Communications Systems, Inc. Company Proprietary Information6Enterprise ApplicationsIn

4、frastructureHyperionTuxedo (BEA)AquaLogic (BEA)WebLogic (BEA)Application ServerDatabase ServerEnterprise ManagerPeopleSoftExchange and Outlook Web AccessSecureIT AllianceLive Communications Server/OCSSharePointInternet Authentication Server NAPSAP Business SuiteSupply Chain ManagementProduct Lifecyc

5、le ManagementCRM and ERP構建云上的虛擬數(shù)據(jù)中心 2010 Brocade Communications Systems, Inc. Company Proprietary Information78/20/2022 2010 Brocade Communications Systems, Inc. Company Proprietary Information8公共云Acme Corp.軟件即服務 (SaaS)架構即服務(IaaS)平臺即服務(PaaS)架構即服務(IaaS)平臺即服務(PaaS)私有云Acme Corp.8/20/2022市場趨勢：數(shù)據(jù)中心云帶給我們的

6、思考虛擬的私有云 2010 Brocade Communications Systems, Inc. Company Proprietary Information9社區(qū)云公共云存儲云混合云8/20/2022市場趨勢：數(shù)據(jù)中心虛擬數(shù)據(jù)中心是關鍵物理的 2010 Brocade Communications Systems, Inc. Company Proprietary Information10計算網(wǎng)絡存儲應用過去傳統(tǒng)的構建模式人工的復制嚴格的缺乏靈活性70%運營成本15%利用率8/20/2022市場趨勢：數(shù)據(jù)中心構建數(shù)據(jù)中心計算網(wǎng)絡存儲 2010 Brocade Communicatio

7、ns Systems, Inc. Company Proprietary Information11計算網(wǎng)絡存儲應用過去現(xiàn)在虛擬機的早期復雜性的不斷升級20%虛擬化的應用(2010)18/20/20221 Source: IDC Virtual Server Forecast 20102014, reported April 2010市場趨勢：數(shù)據(jù)中心構建數(shù)據(jù)中心計算網(wǎng)絡存儲 2010 Brocade Communications Systems, Inc. Company Proprietary Information12計算網(wǎng)絡存儲應用虛擬機過去未來現(xiàn)在虛擬機的早期簡單化 自動化 規(guī)?；?

8、/20/2022市場趨勢：數(shù)據(jù)中心構建數(shù)據(jù)中心虛擬計算塊 (VCB)8/20/2022 2011 Brocade Communications Systems, Inc. Proprietary Information13128 CPU Core6 GB RAM/CoreComplex Ethernet Hierarchy260 GB/Core(iSCSI)150 CPU Core10 GB RAM/CoreRedundant10 GbE Fabric260 GB/Core(iSCSI)vBlock0Hypervisor低成本高性能更具可擴展性8/20/2022 2011 Brocade Co

9、mmunications Systems, Inc. Proprietary Information14縮放虛擬計算塊 (SVCB)虛擬化為管理帶來了新的難題沒有從VIP到基礎構架的單一控制臺對應用資源進行監(jiān)控 “霧”虛擬化阻礙故障隔離虛擬設備的流動性加大了故障排除的難度產(chǎn)生了對于物理和虛擬應用資源可視性需求 用戶端www.my*/welcome.html虛擬IP“霧”虛擬化虛擬機網(wǎng)絡虛擬機網(wǎng)絡虛擬機網(wǎng)絡虛擬機網(wǎng)絡管理程序博科 ADX8/20/202215 2010 Brocade Communications Systems, Inc. Company Proprietary Informa

10、tion151050Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec虛擬服務下的應用交付按需資源分配的挑戰(zhàn) 2010 Brocade Communications Systems, Inc. Company Proprietary Information1666% 時間的資源空閑 未命中 SLA超過預計資源的過度供給容易造成大量空閑僅僅滿足預計的資源供給容易造成大量的應用SLA不命中預計流量資源供應 (125% 最高)日常運行流量大于預期的突發(fā)流量實例：某金融機構對資源的需求8/20/2022在虛擬環(huán)境下資源規(guī)劃難度加大服務器整合減少了過度供應的緩

11、存區(qū)虛擬化無法為突發(fā)請求爭取到資源全新的Brocade Application Resource Broker面向vCenter的博科ADX軟件模塊實現(xiàn)私有云虛擬機虛擬機網(wǎng)絡資源虛擬機資源應用資源博科ADX應用資源監(jiān)控負載上升時的應用資源交付負載下降時資源回收用戶博科ADX博科 ADX虛擬機虛擬機虛擬機虛擬機虛擬機虛擬機虛擬機虛擬機虛擬機用戶用戶Application Resource Broker應用資源管理應用資源管理應用資源管理VMWarevCenterVMWarevCenterVMWarevCenter8/20/202217 2010 Brocade Communications Sy

12、stems, Inc. Company Proprietary Information博科應用資源管理通過基礎構架軟件實現(xiàn)私有云對于網(wǎng)絡和虛擬機應用狀態(tài)和性能的檢測多方位跟蹤，包括應用響應時間、 入站鏈接水平和虛擬CPU應用情況日志記錄，報警和對于其他應用資源規(guī)則設定Brocade Application Resource BrokerVMWare vSphere v4.0插件支持vCenter 4.0 和vSphere 用戶Application Resource Broker v1.08/20/202218 2010 Brocade Communications Systems, Inc.

13、 Company Proprietary InformationvCenterServerIron ADXsvSphere Client Plug-inBrocade Application Resource BrokerSolution ArchitectureApplication TrafficVM Metrics / VM MgmtADX Metrics/ ADX MgmtVirtualInfrastructureApplicationResource BrokerPhysical InfrastructureCustom19httphttp8/20/2022 2010 Brocade

14、 Communications Systems, Inc. Company Proprietary Information 2011年博科通信系統(tǒng)公司版權所有。VMware集成：在VMware vCenter內(nèi)集成Brocade Application Broker20管理VIP資源分配VIP - 資源池 選擇協(xié)議創(chuàng)建閾值查看狀態(tài)Cloud-Based ADCTraditional, On-Premise ADCApplication Delivery in Public Clouds 2010 Brocade Communications Systems, Inc. Company Prop

15、rietary Information21ADC HardwareClientsServersCommodity hardwareBlade serversHypervisorsClientsServersADC Virtual Appliance 基于硬件配置靜態(tài)部署困難動態(tài)有彈性節(jié)約成本快速部署8/20/2022全局選擇的混合云智能的路由到就近數(shù)據(jù)中心 2010 Brocade Communications Systems, Inc. Company Proprietary Information22UserUser application requests are serviced based on business policyService level