问题描述
在Azure虚拟机上安装Docker时出现错误。
I am getting an error upon installing docker on azure virtual machine.
m / c配置：azure vm，Windows 10企业版，Intel 2.4 GHz，7 GB RAM，64位操作系统，基于x64的处理器。
我浏览了一些博客，他们要求我按如下所示在azure vm上启用嵌套虚拟化。
m/c configuration: azure vm, windows 10 enterprise, Intel 2.4 GHz, 7 GB RAM, 64-bit operating system, x64-based processor.I went through a few blogs and they asked me to enable nested virtualization on azure vm as follows.
但是这也无济于事，虚拟m / c MobyLinuxVM无法启动。
我已经从Windows功能安装了Hyper-V和Container组件。但是错误显示因为Hyper-V组件之一没有运行，而Hyper-V的所有组件都在运行。
我检查了任务管理器的性能选项卡，但没有看到虚拟化选项。我在Azure VM上安装docker时无法在BIOS中修改虚拟化设置。我也尝试禁用Windows防火墙，但这没有帮助。
那么如何在azure虚拟m / c Windows 10企业版上运行docker。
But this also didn't help and the virtual m/c MobyLinuxVM failed to start.I have installed Hyper-V and Container components from windows features. But the error shows "because one of the Hyper-V components is not running" whereas all the components of Hyper-V are running.I checked the task manager performance tab and I don't see the virtualization option there. I can't modify the virtualization settings in the BIOS as I am installing docker on an Azure VM. Also I tried disabling the windows firewall but that didn't help.So how to run docker on azure virtual m/c windows 10 enterprise.
推荐答案
这是解决方案，如果您在安装了Docker的 Azure Windows 10 VM 上遇到此错误：
Here is a solution if you are getting this error on Azure Windows 10 VM where you have installed Docker:
- 通过运行PowerShell cmdlet确保启用Windows Hyper-V功能：
Enable-WindowsOptionalFeature-在线-FeatureName Microsoft-Hyper-V -All -Verbose
- 通过运行PowerShell cmdlet确保启用了Windows容器功能：
Enable-WindowsOptionalFeature -Online -FeatureName容器-All -Verbose
- 通过在提升的命令提示符下运行，确保Hypervisor设置为在启动配置数据库（BCD）中自动启动。他命令：
- Ensure Hypervisor is set to auto start in the Boot Configuration Database (BCD) by running in elevated command prompt the command:
bcdedit / set hypervisorlaunchtype Auto
运行上述所有操作后，您重新启动Azure VM ，Docker应该可以正常启动。
After running all of the above and you restart the Azure VM, Docker should be starting normally.
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