Docker：使用Docker工具箱在Windows上共享卷 [英] Docker : Sharing a volume on Windows with Docker toolbox

问题描述

我已经在Windows 7上安装了Docker工具箱。

我有一个apache和php5.6的图像，这里是：

  FROM php：5.6.15-apache 
 
 RUN apt-get update&&& apt-get install -y \ 
 apt-utils vim git php5-mysql php5-memcache php5-memcached php5-intl \ 
 wget 
运行apt-get install libapache2-mod-php5 -y -o Dpkg :: Options :: = -  force-confdef
 RUN docker-php-ext-install mbstring 
 RUN docker-php-ext-install pdo pdo_mysql 
 RUN apt-get install libcurl4-gnutls-dev -y 
 RUN docker-php-ext-install curl 
运行a2enmod重写
 
 ENV APACHE_RUN_USER myname 
 ENV APACHE_RUN_GROUP www-数据
 ENV APACHE_LOG_DIR / var / log / apache2 
 ENV APACHE_LOCK_DIR / var / lock / apache2 
 ENV APACHE_PID_FILE /var/run/apache2.pid 
 
 EXPOSE 80 
 
 COPY php.ini /usr/local/etc/php/php.ini 
 COPY apache-config.conf /etc/apache2/sites-enabled/000-default.conf 
 RUN echoServerName 127.0.1.1>> /etc/apache2/apache2.conf 
  

这个图像是创建的，当我运行 Docker快速入门终端中的docker图像。

在我的apache-config.conf中，我只有一个微小的虚拟主机访问测试网站，只需一个index.php文件。

然后我尝试在Docker快速入门终端中创建容器：

  docker run --name = php5.6_container --rm -v// c / sites：/ var / www / html-p 80:80 -p 8080：8080 php5.6 
  

我收到以下错误：

  AH00112：警告：DocumentRoot [/ var / www / html / test]不存在
 AH00112：警告：DocumentRoot [/ var / www / html / test]不存在
 [Tue Dec 08 16：36：37.703143 2015] [mpm_prefork：notice] [pid 1] AH00163：Apache / 2.4.10（Debian）配置 - 恢复正常操作
 [Tue Dec 08 16：36：37.703733 2015]核心：通知] [pid 1] AH00094：命令行：'
 apache2 -D FOREGROUND'
  

似乎我的卷选项不被考虑。没有创建容器。

有没有人知道我可能做错了什么？

解决方案

有关Windows和Mac的说明，请参阅 https://docs.docker.com/engine/userguide/dockervolumes/#mount-a-host-directory-as-a-data-volume 。特别是：如果您在Mac或Windows上使用Docker Machine，您的Docker守护程序只能对OS X或Windows文件系统进行有限的访问。 Docker Machine尝试自动共享您的/用户（OS X）或C：\Users（Windows）目录。

您将需要将您的网站文件移动到某些地方，例如 c：\Users\sites ，然后使用文档中建议的东西进行安装：

  docker run --name = php5.6_container --rm -v/ c / Users / sites：/ var / www / html-p 80： 80 -p 8080：8080 php5.6 
  

I'm trying to setup a dev environment trough a docker container on my windows 7 computer.

I've installed Docker toolbox for windows.

I have an image with apache and php5.6 within, here it is :

FROM php:5.6.15-apache

RUN apt-get update && apt-get install -y \
apt-utils vim git php5-mysql php5-memcache php5-memcached php5-intl \
wget
RUN apt-get install libapache2-mod-php5 -y -o Dpkg::Options::="--force-confdef"
RUN docker-php-ext-install mbstring
RUN docker-php-ext-install pdo pdo_mysql
RUN apt-get install libcurl4-gnutls-dev -y
RUN docker-php-ext-install curl
RUN a2enmod rewrite

ENV APACHE_RUN_USER myname
ENV APACHE_RUN_GROUP www-data
ENV APACHE_LOG_DIR /var/log/apache2
ENV APACHE_LOCK_DIR /var/lock/apache2
ENV APACHE_PID_FILE /var/run/apache2.pid

EXPOSE 80

COPY php.ini /usr/local/etc/php/php.ini
COPY apache-config.conf /etc/apache2/sites-enabled/000-default.conf
RUN echo "ServerName 127.0.1.1" >> /etc/apache2/apache2.conf

This image is created and I can see it when I run "docker images" in the docker quickstart terminal.

In my apache-config.conf, I just have a tiny virtual host to access a test website with just an index.php file.

Then I try to create the container in the Docker quickstart terminal :

docker run --name=php5.6_container --rm -v "//c/sites:/var/www/html" -p 80:80 -p 8080:8080 php5.6

I get the following error :

AH00112: Warning: DocumentRoot [/var/www/html/test] does not exist
AH00112: Warning: DocumentRoot [/var/www/html/test] does not exist
[Tue Dec 08 16:36:37.703143 2015] [mpm_prefork:notice] [pid 1] AH00163: Apache/2.4.10 (Debian) configured -- resuming normal operations
[Tue Dec 08 16:36:37.703733 2015] [core:notice] [pid 1] AH00094: Command line: '
apache2 -D FOREGROUND'

It seems like my volume option is not taken into account. And the container is not created.

Does anyone has an idea of what I could be doing wrong ?

解决方案

See the note for Windows and Mac at https://docs.docker.com/engine/userguide/dockervolumes/#mount-a-host-directory-as-a-data-volume. Particularly:

If you are using Docker Machine on Mac or Windows, your Docker daemon has only limited access to your OS X or Windows filesystem. Docker Machine tries to auto-share your /Users (OS X) or C:\Users (Windows) directory.

Basically, you will need to move your site files to somewhere such as c:\Users\sites and then mount using something like suggested in documentation:

docker run --name=php5.6_container --rm -v "/c/Users/sites:/var/www/html" -p 80:80 -p 8080:8080 php5.6

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