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微软产品的生命周期(Lifecycle of Microsoft Products) #71

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Dream4ever opened this issue Jul 16, 2019 · 0 comments
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微软产品的生命周期(Lifecycle of Microsoft Products) #71

Dream4ever opened this issue Jul 16, 2019 · 0 comments
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Server The invisible hero Software About installation ande usage

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@Dream4ever
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Dream4ever commented Jul 16, 2019

需求描述

公司的阿里云服务器安装的是 Windows Server 2012 Standard(not R2),学校服务器安装的是 Windows 2008,需要了解 Windows Server 系列的生命支持周期,来确定是否有必要升级操作系统至较新版本。

研究结果

生命支持周期

Search product lifecycle:这里列出了 Windows Server 系列软件的生命支持周期,包括 Mainstream Support,Extended Support,以及 Service Pack Support。

阿里云上安装的 Windows Server 2012,Mainstream Support 截止日期是 10/9/2018,已经结束了;Service Pack Support 截止日期是 10/10/2023,还有4年的时间。

学校服务器上装的是 Windows Server 2008 R2 Enterprise, Mainstream Support 和 Extended Support 已经不可用了,就连最后的 Service Pack Support 也早已经过了截止日期:4/9/2013。

几种支持周期的区别

Fixed Lifecycle Policy for Microsoft business, developer and desktop operating systems:具体解释见这里。

Mainstream Support 是产品生命支持周期的第一个阶段,新产品发布后就进入该阶段,支持内容有:

  • 事件(incident)支持
  • 安全更新
  • 可申请非安全类的更新

Mainstream Support 结束后,自动转入第二阶段的 Extended Support:

  • 付费支持
  • 免费的安全更新
  • 针对特定产品,可申请非安全类的fix

部分产品的生命周期

@Dream4ever Dream4ever added Server The invisible hero Software About installation ande usage labels Jul 16, 2019
@Dream4ever Dream4ever changed the title 微软产品的生命周期 微软产品的生命周期(Lifecycle of Microsoft Products) May 24, 2022
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