azure - 具有天蓝色blob存储的图像缩放器。通过缩放器时返回“403禁止”

我们一直在使用带有azurereader2的图像缩放器很长一段时间没有问题。经过一个小小的发布（真的不应该与此有关），当我们尝试通过缩放器访问图像时，我们突然出现错误。

这只是我们测试环境中的一个问题，新版本和图像缩放器等在生产中运行良好。生产和测试都托管在azure中，并且都使用自己的azure blob存储。

示例网址： test.mysite.com/images/pim/b6ffa894-bc8f-4f1b-a1e8-ef115b78a56f.jpg?width=250&height=312&format=jpg&scale=both&mode=pad

返回以下错误

Microsoft.WindowsAzure.Storage.StorageException: The remote server returned an error: (403) Forbidden. ---> System.Net.WebException: The remote server returned an error: (403) Forbidden.
   at Microsoft.WindowsAzure.Storage.Shared.Protocol.HttpResponseParsers.ProcessExpectedStatusCodeNoException[T](HttpStatusCode expectedStatusCode, HttpStatusCode actualStatusCode, T retVal, StorageCommandBase`1 cmd, Exception ex) in c:\Program Files (x86)\Jenkins\workspace\release_dotnet_master\Lib\Common\Shared\Protocol\HttpResponseParsers.Common.cs:line 50
   at Microsoft.WindowsAzure.Storage.Blob.CloudBlobClient.c__DisplayClass13.b__12(RESTCommand`1 cmd, HttpWebResponse resp, Exception ex, OperationContext ctx) in c:\Program Files (x86)\Jenkins\workspace\release_dotnet_master\Lib\ClassLibraryCommon\Blob\CloudBlobClient.cs:line 788
   at Microsoft.WindowsAzure.Storage.Core.Executor.Executor.EndGetResponse[T](IAsyncResult getResponseResult) in c:\Program Files (x86)\Jenkins\workspace\release_dotnet_master\Lib\ClassLibraryCommon\Core\Executor\Executor.cs:line 299
   --- End of inner exception stack trace ---
   at Microsoft.WindowsAzure.Storage.Core.Executor.Executor.EndExecuteAsync[T](IAsyncResult result) in c:\Program Files (x86)\Jenkins\workspace\release_dotnet_master\Lib\ClassLibraryCommon\Core\Executor\Executor.cs:line 50
   at Microsoft.WindowsAzure.Storage.Blob.CloudBlobClient.EndGetBlobReferenceFromServer(IAsyncResult asyncResult) in c:\Program Files (x86)\Jenkins\workspace\release_dotnet_master\Lib\ClassLibraryCommon\Blob\CloudBlobClient.cs:line 630
   at Microsoft.WindowsAzure.Storage.Core.Util.AsyncExtensions.c__DisplayClass1`1.b__0(IAsyncResult ar) in c:\Program Files (x86)\Jenkins\workspace\release_dotnet_master\Lib\ClassLibraryCommon\Core\Util\AsyncExtensions.cs:line 66
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at ImageResizer.Plugins.AzureReader2.AzureReader2Plugin.d__14.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at ImageResizer.Util.AsyncUtils.RunSync[TResult](Func`1 func)
   at ImageResizer.Storage.Blob.Open() in C:\projects\resizer\Plugins\ImageResizer.Storage\Blob.cs:line 41
   at ImageResizer.ImageBuilder.GetStreamFromSource(Object source, ResizeSettings settings, Boolean& disposeStream, String& path, Boolean& restoreStreamPosition)
   at ImageResizer.ImageBuilder.LoadImage(Object source, ResizeSettings settings, Boolean restoreStreamPos)
   at ImageResizer.ImageBuilder.BuildJob(ImageJob job)
   at ImageResizer.ImageBuilder.Build(ImageJob job)
   at ImageResizer.ImageBuilder.Build(Object source, Object dest, ResizeSettings settings, Boolean disposeSource, Boolean addFileExtension)
   at ImageResizer.ImageBuilder.Build(Object source, Object dest, ResizeSettings settings, Boolean disposeSource)
   at ImageResizer.ImageBuilder.Build(Object source, Object dest, ResizeSettings settings)
   at ImageResizer.InterceptModule.c__DisplayClass5_0.b__1(Stream stream)
   at ImageResizer.Plugins.DiskCache.CustomDiskCache.c__DisplayClass28_0.b__0()
   at ImageResizer.Plugins.DiskCache.LockProvider.TryExecute(String key, Int32 timeoutMs, LockCallback success)
   at ImageResizer.Plugins.DiskCache.CustomDiskCache.GetCachedFile(String keyBasis, String extension, ResizeImageDelegate writeCallback, Int32 timeoutMs, Boolean asynchronous)
   at ImageResizer.Plugins.DiskCache.DiskCache.Process(IResponseArgs e)
   at ImageResizer.Plugins.DiskCache.DiskCache.Process(HttpContext context, IResponseArgs e)
   at ImageResizer.InterceptModule.HandleRequest(HttpContext context, HttpModuleRequestAssistant ra, IVirtualFile vf)
   at XXX.Web.Modules.CustomImageResizingInterceptModule.HandleRequest(HttpContext context, HttpModuleRequestAssistant ra, IVirtualFile vf) in E:\TeamCity\buildAgent\work\4773e55a378b97a1\src\Portal\Portal\Infrastructure\Web\Modules\CustomImageResizingInterceptModule.cs:line 15
   at ImageResizer.InterceptModule.CheckRequest_PostAuthorizeRequest(Object sender, EventArgs e)
   at System.Web.HttpApplication.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
Request Information
RequestID:e8c13071-0001-00c2-437e-d8b9c7000000
RequestDate:Mon, 29 May 2017 13:19:16 GMT
StatusMessage:Server failed to authenticate the request. Make sure the value of Authorization header is formed correctly including the signature.

网址 test.mysite.com/images/pim/b6ffa894-bc8f-4f1b-a1e8-ef115b78a56f.jpg正确地重定向到天蓝色斑点中的图像。

我尝试重新生成blob存储的访问密钥，没有任何运气我已经尝试从我们的测试环境中指向另一个blob存储，但这也不起作用。

我可以从我的本地环境中访问测试blob存储。

/resizer.debug报告检测到0个问题。

非常感谢任何帮助，如果我能提供更多信息，请告诉我。

具有天蓝色blob存储的图像缩放器。通过缩放器时返回“403禁止”

1 个答案: