在 Windows 上安装后无法启动 docker
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Cannot start docker after installation on Windows
提问by Denis Starkov
I am a new to Docker. After the installation of Docker Toolbox (OS: Windows 10) I run Docker Quickstart Terminal and in the console I see this:
我是 Docker 的新手。安装 Docker 工具箱（操作系统：Windows 10）后，我运行 Docker Quickstart Terminal 并在控制台中看到：
Running pre-create checks...
Error wirh pre-create check: "Hyper-V is installed. VirtualBox won't boot a 64bits VM when Hyper-V is activated. It it's installed but deactivated, you can use --virtualbox-no-vtx-check to try anyways"
Look like something went wrong in step 'Checking if machine default exists'...
Press any key to continue...
What did I do wrong? All checking of system and install steps are taken from here.
我做错了什么？所有的系统检查和安装步骤都从这里开始。
Thank you very much for your help!
非常感谢您的帮助！
采纳答案by Gene
I got the same error when I installed Docker Toolbox on my Windows 10 machine.
我在 Windows 10 机器上安装 Docker Toolbox 时遇到了同样的错误。
Solution:
解决方案：
- Install Docker Community Edition(not Docker Toolbox)
- Enable Hyper-V
- 安装Docker 社区版（不是 Docker 工具箱）
- 启用 Hyper-V
Open Control Panel -> System and Security -> Programs (left panel) -> Turn Windows features on or off -> Check the Hyper-V box
打开控制面板 -> 系统和安全 -> 程序（左面板） -> 打开或关闭 Windows 功能 -> 选中 Hyper-V 框
As of 2017's Win 10, if you don't have Hyper-V option, then your Windows OS is not Enterprise Edition. Also, Docker seems to work a lot better on Intel processors (not AMD).
从 2017 年的 Win 10 开始，如果您没有 Hyper-V 选项，那么您的 Windows 操作系统就不是企业版。此外，Docker 在 Intel 处理器（不是 AMD）上似乎运行得更好。
- Add C:\Program Files\Docker\Docker\resources\bin to Path in Environmental Variables.
- Open Git Bash and type
docker-compose upand now that command should work.
- 将 C:\Program Files\Docker\Docker\resources\bin 添加到环境变量的路径中。
- 打开 Git Bash 并输入
docker-compose up，现在该命令应该可以工作了。
If you don't have GitBash, please download it.
如果您没有 GitBash，请下载它。
回答by ArgonQQ
回答by curiousgeek
Docker supports Hyper-V as the driver
You need to perform the following steps:
您需要执行以下步骤：
Create a virtual switch, refer to this articleon how to do that
Create a docker machine using that network switch and hyper-V driver.
docker-machine create -d hyperv --hyperv-virtual-switch "name of the virtual switch created above" default
创建一个虚拟交换机，请参阅这篇文章了解如何做到这一点
使用该网络交换机和 hyper-V 驱动程序创建一个 docker 机器。
docker-machine create -d hyperv --hyperv-virtual-switch "name of the virtual switch created above" default
回答by cph2117
I was having the same issue, and thisblog post solved it. The author runs you through the steps of adding the --virtualbox-no-vtx-checkflag to the docker shell script.
我遇到了同样的问题，这篇博文解决了它。作者带你完成--virtualbox-no-vtx-check在docker shell脚本中添加flag的步骤。
Virtualbox and Hyper-V don't play well together. I am NOT the author.
Virtualbox 和 Hyper-V 不能很好地协同工作。我不是作者。
回答by ScarletAndGray
I set the Hyper-V off using windows feature on off and it worked for me.
我使用关闭的 Windows 功能将 Hyper-V 设置为关闭，它对我有用。
回答by shiraz lavi
See if when you run:
查看运行时是否：
docker-machine create -d hyperv --hyperv-virtual-switch "Virtual Switch" default
docker-machine create -d hyperv --hyperv-virtual-switch "Virtual Switch" default
you get Error with: pre-create check: "Hyper-V PowerShell Module is not available"
你得到 Error with: pre-create check: "Hyper-V PowerShell Module is not available"
If so just enable in Docker(icon on your desktop)->settings->expose daemon on TCP ...
如果是这样，只需在 Docker 中启用（桌面上的图标）->设置->在 TCP 上公开守护进程...
回答by Muhammad Ali Ahsan
I pressed the Windows Button on keyboard. Typed 'Hyper-V Manager'. It opened the 'Hyper-V Manager'. Then I right clicked on my machine name. There was an option to 'stop'. I selected this option. It stopped the 'Hyper-V' on my machine and then Kitematic worked fine, i.e., it download the hello-world-nginx and displayed the web page.
我按下了键盘上的 Windows 按钮。键入“Hyper-V 管理器”。它打开了“Hyper-V 管理器”。然后我右键单击我的机器名称。有一个选项可以“停止”。我选择了这个选项。它停止了我机器上的“Hyper-V”，然后 Kitematic 工作正常，即它下载 hello-world-nginx 并显示网页。
NOTE: This is strange and I am not sure why. Once I have done above steps, now when I restarted the Hyper-V using Hyper-V Manager, Kitematic is still working and downloading images. Can anybody comment why it is now still working when Hyper-V is also running ? Thank you.
注意：这很奇怪，我不知道为什么。完成上述步骤后，现在当我使用 Hyper-V 管理器重新启动 Hyper-V 时，Kitematic 仍在工作并下载图像。任何人都可以评论为什么当 Hyper-V 也在运行时它现在仍然可以工作？谢谢你。
Good Ali Ahsan
好阿里阿山
回答by Ithar
The solution as suggested by @Gene is correct and works perfectly if:
@Gene 建议的解决方案是正确的，并且在以下情况下可以完美运行：
- One has windows pro edition
- Both Hyper-V Management Tools and Hyper-V Platform are enabled
- 一个有 Windows 专业版
- Hyper-V 管理工具和 Hyper-V 平台均已启用
Sometime this isn't always the case; here is what to do:
有时情况并非总是如此。这是该怎么做：
Check Windows Edition:
检查 Windows 版本：
To check which version right click on Windows key and select System. Scroll down to Windows specifications and look at [Edition]
要检查哪个版本，请右键单击 Windows 键并选择系统。向下滚动到 Windows 规范并查看 [Edition]
Check Hyper-V Platform (virtualisation)
检查 Hyper-V 平台（虚拟化）
For Hyper-V Platform to be enabled one must turn on virtualisation; normally this is done via the BIOS.
要启用 Hyper-V 平台，必须开启虚拟化；通常这是通过 BIOS 完成的。
On HP laptop one this is done from the BIOS.
在 HP 笔记本电脑上，这是通过 BIOS 完成的。
- On start-up click Ctrl+F10
- Press the right arrow key to System Configuration tab.
- Select Virtualization Technology and then press the Enter key.
- Select Enabled and press the Enter key.
- 启动时点击Ctrl+F10
- 按向右箭头键进入系统配置选项卡。
- 选择虚拟化技术，然后按 Enter 键。
- 选择已启用并按 Enter 键。
Once these steps are done then:
完成这些步骤后：
- Search for Turn Windows features on or off.
- Scroll down to Hyper-V
- Tick this box (Ensure you see a tick NOT a black box which indicates some features not enabled)
- 搜索打开或关闭 Windows 功能。
- 向下滚动到 Hyper-V
- 勾选此框（确保您看到一个勾号，而不是表示某些功能未启用的黑框）
Upon restart docker should be running... good luck !!
重新启动后，docker 应该正在运行……祝你好运！！
回答by Suresh V
You need to disable Hypervisor to check new application that use VT-x before the virtual machine launch:
您需要在虚拟机启动之前禁用 Hypervisor 以检查使用 VT-x 的新应用程序：
Open the command prompt as Administrator
Run
bcdeditto check hypervisor status:Check hypervisor launch type.
If is set to auto then disable it:
bcdedit /set hypervisorlaunchtype offReboot host machine and launch VirtualBox again
以管理员身份打开命令提示符
运行
bcdedit以检查管理程序状态：检查管理程序启动类型。
如果设置为自动然后禁用它：
bcdedit /set hypervisorlaunchtype off重新启动主机并再次启动 VirtualBox
After performing above steps I opened again Docker Quickstart terminal and it is working fine.
执行上述步骤后，我再次打开 Docker Quickstart 终端，它工作正常。
