ASP-NET-Core-Unable-to-Start-Kestrel/

Ref: https://blackie1019.github.io/2017/03/10/ASP-NET-Core-Unable-to-Start-Kestrel/

1.  Core MVC fail to start in command mode
PS D:\Dockers\WebApplication1\WebApplication1> dotnet run
crit: Microsoft.AspNetCore.Server.Kestrel[0]
      Unable to start Kestrel.
....

2. 開啟工作管理員

3. Terminate dotnet
4. re-Run