通过软件保障(Software Assurance)实现SQL Server在Windows Azure虚拟机(VM)的许可移动性(License Mobility)

??,????????(Microsoft Virtual Academy)??????:? Windows Azure VM ??? SQL Server ?????????? http://staging.microsoftvirtualacademy.com/training-courses/835#?fbid=YLWfBUsNgJ8 ???????????Windows Azure ?????SQL Server??????,???????????????????????????,???Windows Azure?????SQL Server?????????? SQL Server??????????????Windows Azure ??????,???????????? Windows Azure ?????SQL Server???,??????????????????????,????????? ??SQL Server 2012?2014?AlwaysOn??,??Windows Server?????Failover Cluster??(WSFC),??1??????(Primary Server),???????????,???????(Secondary Server)?????????????????????????????????????????? ???????????????????,?????????????????????/???,????????????,??????????,????????(BI)??????????????,???????????????(workload)? ???????: ??????SQL Server 2012???????1?????+4?????????,?SQL Server 2014???1?????+8?????????,?????????? ???????,????????????Windows Azure???(VM)???SQL Server????????,??SQL Server?????????,????????(License Mobility)??? ??SQL Server???,????:http://www.microsoft.com/licensing/about-licensing/sql2012.aspx ???????(License Mobility),????:http://www.microsoft.com/licensing/software-assurance/faq.aspx#expand-content-4 ????,?????????????????????(Windows Azure?)???????????,??????,????????,??????SQL Server???????,???????????(Windows Azure)???????,???????????(Hybrid Cloud)????? ??,???????????,??????????(License Mobility)??????…

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一个进行IT资源及云迁移规划的利器-MAP

????IT?????????????,??????Windows Azure???,???????,?????????????IT???????,??????????????,?????????? ?????,???????????????????????????:??????,?????????????????,???????,??????????,????????????????,??????????? ????????????????????:Microsoft Assessment and Planning (MAP) Toolkit????????????,??:http://technet.microsoft.com/en-us/solutionaccelerators/dd537566.aspx ?????????:Windows 8/Windows 7???Windows Server 2012???Windows Azure??????????????????(VDI)??????/?????,?????????? ??????????????2?SQL Server 2012????Windows Server 2012????1?????(DC)?1???????????????? ??????,???????????????????,MAP?????????????,?????: ???????????????,??1??????????,?????????????:

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云杂谈:一个比喻(Analogy),让你更好地理解什么是云

??????????,??????????????,???????????,???????????“?”??????,???“?????????IT????”,?????,??????????????,?????????????????? ??????????Global Windows Azure BOOTCAMP(????)-???????,???????Windows Azure???IaaS(???????)?????,?????????,??????????????,??????????? ??Global Windows Azure BOOTCAMP??????: http://msdn.microsoft.com/zh-cn/chinaazurecamp http://globalwindowsazure.azurewebsites.net/ ???????,????????????:???????? ?,???????,?IT????,??????(Architecture)?????????????,????????«???????»(http://www.amazon.cn/%E5%BB%BA%E7%AD%91%E7%9A%84%E6%B0%B8%E6%81%92%E4%B9%8B%E9%81%93-%E4%BA%9A%E5%8E%86%E5%B1%B1%E5%A4%A7/dp/B0011497KI)?«??????»(http://www.amazon.cn/%E5%BB%BA%E7%AD%91%E6%A8%A1%E5%BC%8F%E8%AF%AD%E8%A8%80-%E4%BA%9A%E5%8E%86%E5%B1%B1%E5%A4%A7%E7%AD%89/dp/B002VUBI1C/ref=pd_sim_b_1/480-1009409-3177424),????,????????(Software Architecture)?????(Design Pattern)???????????? ????,“?”?????????????“?”,?????????,??????????????;??????,?????????????????? ????“????”?“???”????????   “???” “??”????,????????,????,???????????;???????????,????,??????? [???]:“???”????????PC,??????????“???”???????,??????IT?????,??????????PC,???????????????,??????????? “???” “???”??????,??????????,????,?????????????????,??????????,???????,????????,??????,?????????????????,??????????? [???]:“???”?????????(DC)?????(Private Cloud),??/?????,??????????????????????,???????????DC,??“???”? “????” “??”??????,“??”,????????,?????,?????(???????????,????)??????????????????,??“???”?,?????????????????,??“???”,??????… [???]:“????”???????IT?????????(DC)?????(Private Cloud)??,?????????(??????????)?????????????????,???????????????????“???”? “???” “??”??????????,????????,?????????,????????????????????????????,???????????(??????)??????,??????????,???????????????,???????????“????”??????????????,“??”????“??”? [???]:“???”???????(Public Cloud)????,“?????(Pay-as-you-go)”,???????????“??”,?????DC???????PUE(Power usage effectiveness),??????http://en.wikipedia.org/wiki/Power_usage_effectiveness ? “???” “??”????????????,?????????????(????????????)??“??”?????,??????????(???)?????“??”????“??”???????????,??“??”?????????,?????????????,???????????????????“??”,????????????????;?????,“??”?“??”????????? [???]:“???”?????????(Public Cloud)???,“?????(Pay-as-you-go)”,????????,??????(SLA)??????????????,??????/??/??????????????,???????,???????,????????????????????“??”???“??”??/???????,????????????????????????????????? “???” “??”?????????????,?????????????(???????????????????????)?“??”??????,???????????????????????,?“??”?????“??”?“??”???????????????????,??????????,???????????????????????????? [???]:“???”?????????????????,???????????“??”???DC???????????,?????????????????“????”???????,??????????,“?????(Pay-as-you-go)”,????????(SLA)???????(?????????)???????????????????,?????????????????????   ????????,?????????????????? Global Windows Azure BOOTCAMP????????????????????,???????????: http://v.youku.com/v_show/id_XNTYwODI1MTk2.html

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私有云架构 –– 存储及“冰山理论” (续2)

  ????????????(HOL)???????? –– ???“????” The dignity of movement of an ice-berg is due to only one-eighth of it being above water. ?????????,??????????????? — ??? «????» 12?6???4?40?,???TechEd China 2012???????(HOL)???????????????,??????????,HOL??????????????????????????????????????? http://blogs.technet.com/b/nevin_dongs_blog/archive/2012/12/20/hol.aspx ????????????,????????????????????????????????????,?????????????,???????????????,?????????,???????????,???????????????,??????????????????????? ???HOL?????????????????????????36T?NetApp??? ???????? ??,???????,????????????????????IT??????????,?????(Proactive)?????????,???????????????? ?TechNet??????????,????????(IaaS)????????????? http://social.technet.microsoft.com/wiki/contents/articles/4622.private-cloud-planning-guide-for-infrastructure-as-a-service-iaas.aspx ???????????,??????????????????,??????????????(Operations per Second,IOPS)? ?????HOL??????????????????????????????????,??????????????????provision??????????? ??,HOL????????????,???HOL??????,??????????,?????????????????????HOL??????????????,?????????,?????????????????,?????????? ??????????????????(/???)???,????????????????????????HBA??SAN????,??HOL???????????? ???????????,????HOL???NetApp???Flash Cache????????Flash Cache??????????????,??????????? http://www.netapp.com/us/products/storage-systems/flash-cache/ ??HOL ???Flash Cache??????512GB,?????????? ????????????????????,????????????????,?????Flash Cache??????? ????????????Flash Cache?????,????????????????? ????????,?????! “????”?????????????,?????????????????????????????,????????,???????,????????,????????…

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私有云架构 –– “异质还是同质,这是个问题” (续)

????????????(HOL)???????? –– “??????,?????”   To be, or not to be, that is the question. ????????????? — ????«????»?3?   ??“??????”????????????????,??TechEd?????(HOL)???????????????:??????,??????,?????? http://blogs.technet.com/b/nevin_dongs_blog/archive/2012/12/20/hol.aspx   ??????????,????(??????)?????????,?????????????????????: http://social.technet.microsoft.com/wiki/contents/articles/4614.private-cloud-planning-guide-for-systems-management.aspx http://social.technet.microsoft.com/wiki/contents/articles/4622.private-cloud-planning-guide-for-infrastructure-as-a-service-iaas.aspx ????????,????CPU(??Intel??AMD)????CPU??/?????????????????RAM??????????????,??????,????????,??????????????????????????,???????????????????????????????????????????? ?????,???????????????:?????? ???????,???????TechEd????????,??????????????“??”???,??????:???HP?IBM?CISCO?DELL?,CPU?Intel?????DELL?,CPU???1.9GHZ?2.7GHZ??,????????,???????????????,???HBA???????HBA?,??? ????IT????,????????????????,?????????????????????:?????????,????,???????????? ?TechNet?????????(http://social.technet.microsoft.com/wiki/contents/articles/3819.reference-architecture-for-private-cloud.aspx#Planning_and_Design_Guides)??????????????: ???????? ???????? ?? ?? ?? ?? · ????????????? · ?????? · ?????????? · ??????? · ????????? · ????????????? · ??????????????? ??,HOL??????????,?????????????,?????: ????,????????,??HBA??12???????SAN??,?????NetApp????;????3??????????,??????????????,??????????????????????

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从大规模并发的动手实验室(HOL)实践看私有云架构 - 规划关乎最终成败

  2012?12?4??6?,??TechEd China 2012???????????????????????? http://technet.microsoft.com/zh-cn/teched2012 ????????????(HOL)?12?5???10?10???,?12?6???4?40???,??1100??IT??????????,???????????????????,???????????? ???????????????,??????????50G?200G???????????,??????????????????????6.4G??,?????????????,????SQL Server AlwaysOn???????System Center Hyper-V????,??????????,??????????10~20G? ???????(1??),????120???????????,???30???????????1???,?????????????,????????? ???HOL?????????????????HOL????????????????,?????HOL?????? ??HOL????????????,????????,????????,?????????????????Windows 8????????,?????????????????? ?????????????,??????????????????;?????????,?????;???????,???????????,??????????? ??????:????HOL?????????,???????,????????????????????????,???????????????????????????????! ??,HOL?????????????,?15?????1?????????????????????????????? ??Windows Server 2012 Data Center????TechEd China 2012??????? ???????????????,?TechNet?????????????:????????,?????: http://social.technet.microsoft.com/wiki/contents/articles/3819.reference-architecture-for-private-cloud.aspx#Planning_and_Design_Guides ?????????????????,????????????,??: · IaaS?? · ?????? · ???? · ?????? · ?????(???????????) ??????????????,??????,????????????,???????,?????????,?????????????????,?????????Provision;??,???????????????????provision,?????????????????????,???????????,???????????????????,??????,??????????????????????? ???TechEd??HOL???????????????,?????????,???HOL?????????,?????????

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