Infrastructure as a Service

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==See==
 
==See==
 
*[[Amazon EC2]]
 
*[[Amazon EC2]]
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==开源项目==
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*[[Apache CloudStack]]
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*[[Eucalyptus]]
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*[[OpenStack]]
  
 
[[category:cloud computing]]
 
[[category:cloud computing]]
 
[[category:amazon]]
 
[[category:amazon]]
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[[category:infrastructure]]

2021年1月3日 (日) 03:03的最后版本

Infrastructure as a Service (IaaS) is the delivery of computer infrastructure (typically a platform virtualization environment) as a service.

[编辑] Key components

Implementations typically include the following layered components:

  • Service level agreements (optional)
  • Utility computing billing (eg per instance hour)
  • Platform virtualization environment for running client specified virtual machines
  • Computer hardware (typically set up as a grid for massive horizontal scalability)
  • Computer network (including firewalls, load balancing, etc.)
  • Internet connectivity

[编辑] See

[编辑] 开源项目

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