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.

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-- ????«????»?3?

??“??????”????????????????,??TechEd?????(HOL)???????????????:??????,??????,??????

https://blogs.technet.com/b/nevin_dongs_blog/archive/2012/12/20/hol.aspx

??????????,????(??????)?????????,?????????????????????:

https://social.technet.microsoft.com/wiki/contents/articles/4614.private-cloud-planning-guide-for-systems-management.aspx

https://social.technet.microsoft.com/wiki/contents/articles/4622.private-cloud-planning-guide-for-infrastructure-as-a-service-iaas.aspx

????????,????CPU(??Intel??AMD)????CPU??/?????????????????RAM??????????????,??????,????????,??????????????????????????,????????????????????????????????????????????

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???????,???????TechEd????????,??????????????“??”???,??????:???HP?IBM?CISCO?DELL?,CPU?Intel?????DELL?,CPU???1.9GHZ?2.7GHZ??,????????,???????????????,???HBA???????HBA?,???

????IT????,????????????????,?????????????????????:?????????,????,????????????

?TechNet?????????(https://social.technet.microsoft.com/wiki/contents/articles/3819.reference-architecture-for-private-cloud.aspx#Planning_and_Design_Guides)??????????????:

??,HOL??????????,?????????????,?????:

????,????????,??HBA??12???????SAN??,?????NetApp????;????3??????????,??????????????,??????????????????????