Google App Engine是否使用任何管理程序? [英] Does Google App Engine use any hypervisor?

问题描述

由于Google App Engine是PaaS，它是否使用任何管理程序?众所周知，Amazon EC2使用XEN，Microsoft Azure使用Hyper-V.

Since Google App Engine is a PaaS does it use any hypervisor? it is known that Amazon EC2 uses XEN and Microsoft Azure uses Hyper-V.

推荐答案

EC2是基础架构即服务，并且提供对硬件的低级访问；因此，管理程序的选择是相关的. MS的Azure还提供了合理的低级别访问. App Engine是围绕Google堆栈构建的；它不提供对内核级服务的访问权限，因此管理程序的选择(或存在)无关紧要.

EC2 is Infrastructure as a Service, and provides low level access to the hardware; thus, the choice of hypervisor is relevant. MS's Azure also provides reasonably low level access. App Engine is structured around the Google stack; it doesn't provide access to kernel level services, so the choice of (or existence of) hypervisor isn't relevant.

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