模块“ aspnetcorev2.dll”被设置为：加载失败 [英] The Module "aspnetcorev2.dll" failed to load
问题描述
最近，我尝试安装 ASP.NET Core / .NET Core：运行时&在运行 Windows Server 2008 R2 SP1 的计算机上托管2.2版本的捆绑包。但是，安装IIS后，IIS将停止工作，并为其中托管的所有应用程序提供 503服务不可用错误。在检查了应用程序池之后，我看到池刚刚关闭。
Recently I tried installing ASP.NET Core/.NET Core: Runtime & Hosting Bundle version 2.2 on a machine running Windows Server 2008 R2 SP1. However, after installing IIS stops working and gives 503 Service unavailable error for all applications hosted in it. After checking the application pools I see that the pools just shuts down.
在事件查看器中，我可以看到以下错误消息-
In the event viewer I can see the following error message -
模块DLL C：\程序文件（x86）\IIS\Asp.Net Core
模块\V2\aspnetcorev2.dll加载失败。数据是错误。
The Module DLL C:\Program Files (x86)\IIS\Asp.Net Core Module\V2\aspnetcorev2.dll failed to load. The data is the error.
我尝试将池设置为32/64位，但是错误是相同的。
I have tried setting the pool to both 32/64 bits, but the error is the same. Did anybody else face this problem or have solution for this?
推荐答案
在阅读了以下文档之后-
After reading through the following documents -
和
Azure的常见错误参考具有ASP.NET Core的App Service和IIS
我知道 ASP.NET Core / .NET Core：运行时&托管捆绑包（最新版本）取决于 Microsoft Visual C ++ 2015 Redistributable 。有问题的计算机已安装 vc ++ redist 的早期版本。安装了上述版本的可再发行组件（32位和64位）后，所有内容又重新开始工作。
I came to know that the ASP.NET Core/.NET Core: Runtime & Hosting Bundle (latest versions) depends on Microsoft Visual C++ 2015 Redistributable. The machine in question had earlier versions of vc++ redist installed. After installing the said version of redistributables (both 32 & 64 bit) everything started working again.
有趣的是 ASP.NET Core / .NET Core ：运行时和Hosting Bundle版本2.2 安装程序在安装过程中没有引发有关缺少 vc ++ 2015 redist 的错误或警告。
Funny thing is the ASP.NET Core/.NET Core: Runtime & Hosting Bundle Version 2.2 installer didn't throw any errors or warnings during installation about the missing vc++ 2015 redist.
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