Asp.Net Core 3.1发布IIS报错 HTTP Error 500.30 - ANCM In-Process Start Failure_发布到iis,出现500.30错误

HTTP Error 500.30 - ANCM In-Process Start Failure
Common causes of this issue:
The application failed to start
The application started but then stopped
The application started but threw an exception during startup
Troubleshooting steps:
Check the system event log for error messages
Enable logging the application process' stdout messages
Attach a debugger to the application process and inspect
For more information visit: https://go.microsoft.com/fwlink/?LinkID=2028265
1
2
3
4
5
6
7
8
9
10

可以按照报错提示查看更改信息 Azure App Service 和 IIS 上的 ASP.NET Core 疑难解答 | Microsoft Docs。

其实按照现有的提示可以了解到错误原因，进程内启动失败，改为进程外托管即可。

500.30 进程内启动失败
工作进程失败。 应用不启动。
ASP.NET Core 模块尝试在进程中启动 .NET