63497


Docker を Docker Desktop Installer を使ってインストールしました。  
その後コンテナを起動しようとして Windows PowerShell で下記のコマンドを実行するとエラーが発生する。  
処置方法について教えていただけませんか？

[code]

    PS C:\Windows\system32> docker run hello-world
    C:\Program Files\Docker\Docker\resources\bin\docker.exe: error during connect: Post http://%2F%2F.%2Fpipe%2Fdocker_engine/v1.40/containers/create: open //./pipe/docker_engine: The system cannot find the file specified. In the default daemon configuration on Windows, the docker client must be run elevated to connect. This error may also indicate that the docker daemon is not running.
    See 'C:\Program Files\Docker\Docker\resources\bin\docker.exe run --help'.
    
[/code]


CC BY-SA 4.0
2020-03-02T09:57:50.860
63492
2020-03-05T22:41:34.210
2020-03-05T22:41:34.210
19110
38043
question
windows docker
Windows10の環境で docker コマンドを実行するとエラーが発生する


おそらく Docker Desktop が起動していません。

スタートメニューから「Docker Desktop」を探し、起動してください。

<https://docs.docker.com/docker-for-windows/install/>

> Docker Desktop does not start automatically after installation. To start
> Docker Desktop, search for Docker, and select Docker Desktop in the search
> results.
>
>
> [![](https://i.stack.imgur.com/bi6TD.png)](https://i.stack.imgur.com/bi6TD.png)
>
> When the whale icon in the status bar stays steady, Docker Desktop is up-
> and-running, and is accessible from any terminal window.
>
>
> [![](https://i.stack.imgur.com/nkyez.png)](https://i.stack.imgur.com/nkyez.png)  
>  If the whale icon is hidden in the Notifications area, click the up arrow
> on the taskbar to show it. To learn more, see Docker Settings.
>
> After installing the Docker Desktop app, you also get a pop-up success
> message with suggested next steps, and a link to this documentation.
>
>
> [![](https://i.stack.imgur.com/YpdpA.png)](https://i.stack.imgur.com/YpdpA.png)


CC BY-SA 4.0
2020-03-02T13:11:18.307
63497
2020-03-02T13:11:18.307
19110
63492
answer