.net - 恢复 vnext mvc demo 时，dnu 总是被取消或超时

Question

我从 https://www.github.com/aspnet/home 中检索示例代码.恢复latest/HelloMvc文件夹下的包时，出现如下错误:

Warning: FindPackagesById: Microsoft.AspNet.Http.Features
  HTTP request timed out. Retrying.
  GET https://nuget.org/api/v2/FindPackagesById()?id='Microsoft.AspNet.Http.Features'
Error: FindPackagesById: Microsoft.AspNet.Hosting.Server.Abstractions
  HTTP request timed out. Exiting.
Error: FindPackagesById: Microsoft.Framework.Configuration
  HTTP request timed out. Exiting.
Error: FindPackagesById: Microsoft.AspNet.Http
  HTTP request timed out. Exiting.
Error: FindPackagesById: Microsoft.Framework.Configuration.EnvironmentVariables
  HTTP request timed out. Exiting.
Error: FindPackagesById: Microsoft.Framework.Configuration.CommandLine
  HTTP request timed out. Exiting.
Error: FindPackagesById: Microsoft.Framework.DependencyInjection
  HTTP request timed out. Exiting.
Error: FindPackagesById: Microsoft.Framework.Configuration.Ini
  HTTP request timed out. Exiting.
Error: FindPackagesById: Microsoft.Framework.Logging
  HTTP request timed out. Exiting.
----------
System.Threading.Tasks.TaskCanceledException: A task was canceled.
  at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x00000] in <filename unknown>:0 
  at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) [0x00000] in <filename unknown>:0 
  at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd (System.Threading.Tasks.Task task) [0x00000] in <filename unknown>:0 
  at System.Runtime.CompilerServices.TaskAwaiter`1[System.Net.Http.HttpResponseMessage].GetResult () [0x00000] in <filename unknown>:0 
  at System.Net.Http.HttpClientHandler+<SendAsync>c__async0.MoveNext () [0x00000] in <filename unknown>:0 
--- End of stack trace from previous location where exception was thrown ---

但我在“latest/ConsoleApp”成功恢复，然后我使用 wget 下载带有失败 url 的包，没有问题，我可以从该包中解压 dll。

我已经在'latest/HelloMvc'恢复使用mono 1.0.0-beta7-12274运行时，或者在'1.0.0-beta5/HellowMvc'恢复使用1.0.0-beta5运行时，或者更改为使用dockerfile( microsoft/aspnet), 换电脑, 还是一样的错~

Answer 1

您是否尝试运行 mozroots --import --sync？我在 https://github.com/aspnet/Docs/issues/184 上找到了该解决方案它对我有用。