无法创建Windows docker计算机？ “ Hyper-V PowerShell模块不可用”； [英] Cannot create Windows docker machine? "Hyper-V PowerShell Module is not available"

问题描述

我刚刚安装了docker并尝试创建Windows（不是Linux）docker机器，但是失败了？

  PS C： > docker-machine.exe创建--driver hyperv默认
创建CA：C：\Users\ ... \.docker\machine\certs\ca.pem 
创建客户端证书：C：\Users\ ... \.docker\machine\certs\cert.pem 
运行预创建检查... 
预创建检查出错： Hyper-V PowerShell模块不可用 
  

我下载了的较新版本docker-machine （

在命令行中运行相同的命令然后成功了。

I just installed docker and tried to create a Windows (not Linux) docker machine but it failed?

PS C:\> docker-machine.exe create --driver hyperv default
Creating CA: C:\Users\...\.docker\machine\certs\ca.pem
Creating client certificate: C:\Users\...\.docker\machine\certs\cert.pem
Running pre-create checks...
Error with pre-create check: "Hyper-V PowerShell Module is not available"

I downloaded the newer version of docker-machine (https://github.com/docker/machine/releases/tag/v0.15.0) and a new error occurred.

PS C:\> .\bin\docker-machine-Windows-x86_64.exe create --driver hyperv default
Running pre-create checks...
Error with pre-create check: "no External vswitch found. A valid vswitch must be available for this command to run. Check https://docs.docker.com/machine/drivers/hyper-v/"

解决方案

I had the same problem with the message:

Error with pre-create check: "vswitch \"My Internal Switch\" not found"

I solved the problem by opening my Hyper-V Manager and creating my Virtual Switch in the GUI.

Running my same command in the command line then succeeded.

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