“docker run --rm -v” 從守護進程獲取錯誤響應：狀態碼不正常，但 500

Question

我正在嘗試使用 powershell 讓以下 docker 運行命令在 Windows 10 中工作。

我熟悉 Windows Ubuntu 但我需要從 powershell 運行它（不要問！）

我是本教程的新手 - https://www.digitalocean.com/community/tutorials/how-to-set-up-laravel-nginx-and-mysql-with-docker-compose

Docker 確實有效 - 我運行了 Docker 讓您執行的簡單構建，以確認安裝正常。 在嘗試以下命令時，它給了我一個巨大的錯誤。 我懷疑它來自“-v”？ 我確實環顧四周，但沒有發現與此類問題相關的任何實質內容。

這是我正在運行的命令：

docker run --rm -v C:\PycharmProjects\thera\docker-template\laravel-app:\app composer install

這是回應：

docker run --rm -v C:\PycharmProjects\thera\docker-template\laravel-app:\app composer install
C:\Program Files\Docker\Docker\resources\bin\docker.exe: Error response from daemon: status code not OK but 500: {"Message":"Unhandled exception: Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))","StackTrace":"   at Windows.UI.Notifications.ToastNotifier.Show(ToastNotification notification)\r\n   at Docker.WPF.PromptShareDirectory.<PromptUserAsync>d__0.MoveNext() in C:\\workspaces\\stable-2.3.x\\src\\github.com\\docker\\pinata\\win\\src\\Docker.WPF\\PromptShareDirectory.cs:line 26\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Docker.ApiServices.Mounting.FileSharing.<DoShareAsync>d__6.MoveNext() in C:\\workspaces\\stable-2.3.x\\src\\github.com\\docker\\pinata\\win\\src\\Docker.ApiServices\\Mounting\\FileSharing.cs:line 80\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Docker.ApiServices.Mounting.FileSharing.<ShareAsync>d__4.MoveNext() in C:\\workspaces\\stable-2.3.x\\src\\github.com\\docker\\pinata\\win\\src\\Docker.ApiServices\\Mounting\\FileSharing.cs:line 47\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Docker.HttpApi.Controllers.FilesharingController.<ShareDirectory>d__2.MoveNext() in C:\\workspaces\\stable-2.3.x\\src\\github.com\\docker\\pinata\\win\\src\\Docker.HttpApi\\Controllers\\FilesharingController.cs:line 21\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Threading.Tasks.TaskHelpersExtensions.<CastToObject>d__1`1.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Http.Controllers.ApiControllerActionInvoker.<InvokeActionAsyncCore>d__1.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Http.Controllers.ActionFilterResult.<ExecuteAsync>d__5.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Http.Dispatcher.HttpControllerDispatcher.<SendAsync>d__15.MoveNext()"}.

Answer 1

我想到了。

-v 將本地目錄中的位置安裝到正在運行的容器中。 冒號的左側是主機上的位置，右側是容器中現在將鏈接在一起的位置。

問題是，當您在 windows 中運行 Docker 時，您需要專門授予 Docker 訪問此位置的權限。 要讓 Docker 訪問您的計算機驅動器，請右鍵單擊任務欄中的 Docker 圖標，然后單擊“設置...”並查找“文件共享”部分。 添加您要分享的位置，您就可以開始了！！！

在我的情況下，我將“C:\PycharmProjects\thera\docker-template\laravel-app”添加到 Docker 文件共享部分，我很高興！

我運行后讓它工作的命令是 -

docker run --rm -v C:\Users\ernest.vanduyne\PycharmProjects\tmp:/app composer install

這將我本地驅動器上的“C:\Users\ernest.vanduyne\PycharmProjects\tmp”安裝到容器中的“\app”。