Network Design in Cloud-ready IDC

14th TWNIC OPM & TWNOG Seminar 2010/7/1, Taipei 雲端運算機房網路環境建置探討智匯亞洲有限公司許至凱 CCIE/JNCIE kaeatforum [at] gmail.com

Agenda ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

這裡討論的雲端運算分類為何？ ,[object Object],[object Object],[object Object],[object Object],Storage-as-a-Service Database-as-a-Service Communication-as-a-Service Information-as-a-Service Process-as-a-Service Monitoring-as-a-Service Platform-as-a-Service Service-as-a-Service Security-as-a-Service Infrastructure-as-a-Service

這裡討論的雲端運算分類為何？ ,[object Object],[object Object],Colocation Hardware Virtualization Platform Application Real Estate Power Cooling Bandwidth Memory Computation Storage Provisioning Virtualization Billing APIs Development Environment Programming Language CRM Email UC … IaaS PaaS SaaS

雲端運算機房網路建置要點 ,[object Object],[object Object],[object Object],[object Object]

雲端運算機房網路建置要點 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],GE GE 10GE GE GE 10GE Internet Internet

雲端運算機房網路建置要點 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Cloud Service SSL VPN

Private cloud ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Hadoop cluster 網路環境 ,[object Object],[object Object],[object Object],[object Object],Sufficient bandwidth, less latency In-sufficient bandwidth, more latency N:1 over-subscription N:1 over-subscription Hadoop Cluster

Hadoop cluster 網路環境 ,[object Object],[object Object],[object Object],HDFS segment; MTU>9000 (jumbp frame) IP segment; MTU=1500

雲端運算網路趨勢 ,[object Object],[object Object],[object Object],[object Object],[object Object],4:1 over-subscription GE GE GE GE GE Non-oversubscription GE GE GE GE 10GE UPGRADE

雲端運算網路趨勢 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Internet Network latency = A A Internet Network latency = A + B + C + D A C B D

雲端運算網路趨勢 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],GbE IBA FC SAS/SATA Enhance Ethernet; IBA Virtualization

參考資料 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Network Design in Cloud-ready IDC

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Network Design in Cloud-ready IDC