windows - 无法将Windows主机目录挂载到Docker容器

Question

我在Windows 10 Pro上，使用Docker版本1.12.0-rc3-beta18(内部版本:5226)。我想将Docker用于Windows计算机上的PHP开发。我尝试了将主机目录挂载到Docker容器的所有可能的方式(我希望如此):

//c/Users/...

/c/Users/...

//C/用户/...

/c/Users/...

c:/用户/...

c:\Users ...

“c:\Users ...”
两种变体都没有发射容器。是的，docker run创建了容器，我可以使用docker ps --all看到它。但是我不能开始。例如。我尝试了简单的文档示例:

docker run -d -P -v "C:\temp":/opt/webapp training/webapp python app.py
和
docker logs e030ba0f7807
重播为
python: can't open file 'app.py': [Errno 2] No such file or directory
发生了什么？

Answer 1

如果您将docker与docker-machine一起使用，则需要先将c:\temp注册为VirtualBox中的共享文件夹。

参见“docker with shared folder d drive”

在docker-machine ssh session 中:

sudo touch /mnt/sda1/var/lib/boot2docker/bootlocal.sh

添加到该文件:

mkdir -p /mnt/temp
mount -t vboxsf -o defaults,uid=`id -u docker`,gid=`id -g docker` temp /mnt/temp

然后，例如可以通过 /mnt/temp访问该路径。
C:\Users也是如此，它已经是共享文件夹 c/Users。

可通过 /c/Users访问。

使用Hyper-V，请参阅 Running Docker on Hyper-V中的“ Henning M Stephansen”:

Hyper-V is a more isolated and restrictive environment than VMWare or VirtualBox is, so there’s no concept of shared folders.
However we can mount and access Windows shares from our Docker VM.

The first thing you need to do is to share a folder. This folder can be restricted to just your user.
If the VM has access to the network through an External Virtual Switch or an Internal Virtual Switch you should be able to mount your folder from the docker VM.

To be able to mount a windows share from Boot2Docker/Tiny Core Linux we need to install some additional module (This might be included in your image):

wget http://distro.ibiblio.org/tinycorelinux/5.x/x86/tcz/cifs-utils.tcz
tce-load -i cifs-utils.tcz

Now we can mount the shared folder using the following command

sudo mount -t cifs //HOST-IP-HERE/SharedFolderPath /path/where/we/want/it/mounted -o username=HOST_USERNAME_HERE