在Windows上执行docker version命令返回的结果如下:

C:\Projects> docker version
Client:
 Version:      1.13.0-dev
 API version:  1.25
 Go version:   go1.7.3
 Git commit:   d8d3314
 Built:        Tue Nov  1 03:05:34 2016
 OS/Arch:      windows/amd64
error during connect: Get http://%2F%2F.%2Fpipe%2Fdocker_engine/v1.25/version: 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.

运行诊断将产生以下结果:

C:\Projects> wget https://github.com/Microsoft/Virtualization- 
Documentation/raw/master/windows-server-container-tools/Debug- 
ContainerHost/Debug-ContainerHost.ps1 -UseBasicParsin | iex

Checking for common problems
Describing Windows Version and Prerequisites
 [+] Is Windows 10 Anniversary Update or Windows Server 2016 608ms
 [+] Has KB3192366, KB3194496, or later installed if running Windows build 14393 141ms
 [+] Is not a build with blocking issues 29ms
Describing Docker is installed
 [-] A Docker service is installed - 'Docker' or 'com.Docker.Service'  134ms
   Expected: value to not be empty
   27:         $services | Should Not BeNullOrEmpty
   at <ScriptBlock>, <No file>: line 27
 [+] Service is running 127ms
 [+] Docker.exe is in path 2.14s
Describing User has permissions to use Docker daemon
 [+] docker.exe should not return access denied 42ms
Describing Windows container settings are correct
 [-] Do not have DisableVSmbOplock set to 1 53ms
   Expected: {0}
   But was:  {1}
   66:              $regvalue.VSmbDisableOplocks | Should Be 0
   at <ScriptBlock>, <No file>: line 66
 [+] Do not have zz values set 42ms
Describing The right container base images are installed
error during connect: Get http://%2F%2F.%2Fpipe%2Fdocker_engine/v1.25/images/json: 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.
 [-] At least one of 'microsoft/windowsservercore' or 'microsoft/nanoserver' should be installed 129ms
   ValidationMetadataException: The argument is null or empty. Provide an argument that is not null or empty, and then try the command again.
   ParameterBindingValidationException: Cannot validate argument on parameter 'Property'. The argument is null or empty. Provide an argument that is not null or empty, and then try the command again.
   at <ScriptBlock>, <No file>: line 90
Describing Container network is created
 [-] Error occurred in Describe block 1.08s
   RuntimeException: Cannot index into a null array.
   at <ScriptBlock>, <No file>: line 119
Showing output from: docker info

Showing output from: docker version
Client:
 Version:      1.13.0-dev
 API version:  1.25
 Go version:   go1.7.3
 Git commit:   d8d3314
 Built:        Tue Nov  1 03:05:34 2016
 OS/Arch:      windows/amd64

Showing output from: docker network ls

Warnings & errors from the last 24 hours
Logs saved to C:\Projects\logs_20161107-084122.csv
C:\Projects>

当前回答

在安装Windows 10之后,我也得到了同样的错误。我尝试重新启动,但它不工作,所以我做了以下(不建议如果你已经在docker工作了一段时间,这是在一个新的安装):

1)在你的系统托盘中找到鲸鱼,然后右键单击

2)进入“设置”>重置

3)恢复出厂设置

然后我就可以按照网站上的docker入门教程使用Windows 10,现在它就像一个魅力。

其他回答

1.—打开快捷方式的位置:

2.-右键单击和属性,并添加“- switchdaemon”到命运

3.-给予管理员权限,高级选项:

4.—重新启动windows。

如果其他答案都不适合你,试试这个: 打开一个终端并运行:

wsl -l -v 

如果你注意到Docker -desktop仍然挂在“Installing”状态,关闭Docker,以管理员身份运行powershell并注销Docker -desktop:

PS C:\WINDOWS\system32> .\wslconfig.exe /u docker-desktop

重新启动docker,希望它能工作。如果没有,尝试先卸载docker,然后注销docker-desktop,重新安装docker。

来源:https://github.com/docker/for-win/issues/7295 # issuecomment - 645989416

首先,我下载了windows 10的docker, OS Built 19042和版本20H2,如这个视频所示, 但我的docker还在起步阶段。我用提供的命令运行docker,但我得到了这样一个 连接时错误:Get http://%2F%2F.%2Fpipe%2Fdocker_engine/v1.24/version: open //。/pipe/docker_engine:系统找不到文件

然后,这些解决方案为我启动docker工作:

以管理员身份打开Powershell & 运行这个命令:'C:\Program Files\Docker\Docker\DockerCli.exe' -SwitchDaemon

OR

以管理员身份打开cmd & 运行命令:"C:\Program Files\Docker\Docker\DockerCli.exe

我在这里找到了这个。希望这对你也有帮助!

我知道这个问题是很久以前的问题了,但我没有找到合适的解释和解决方案,所以希望我的答案是有用的:)

假设你在Windows上安装了Docker工具箱,Docker和Docker -machine命令都是可用的。通常,人们在使用这两种方法时都会感到困惑。

docker命令仅在虚拟机中用于管理映像。docker-machine命令用于在主机上管理Linux虚拟机。

所以,请在您的Windows机器上使用docker-machine命令。在虚拟机内部使用docker命令。要使用docker命令,例如docker ps,您可以打开docker快速启动终端,或者在cmd/bash/PowerShell上运行这些命令:

docker-machine run default /假设default是你的Linux虚拟机/

Docker-machine SSH默认

这将启动boot2docker,您将在命令行上看到docker图标。然后可以使用docker命令。

祝你好运。

您可以运行“C:\Program Files\Docker\Docker\DockerCli.exe”-SwitchDaemon并将Docker CLI指向Linux或Windows容器。这对我很管用。