As of Docker for Mac v1.12.0, there is no need for using my Docker images anymore. Thanks for the support!


osx-docker-lamp, which is known as dgraziotin/lamp in the Docker Hub, is a fork of tutumcloud/tutum-docker-lamp, which is an “Out-of-the-box LAMP image (PHP+MySQL) for Docker”.

osx-docker-lamp does what tutumcloud/tutum-docker-lamp, plus:

  • It is based on phusion/baseimage:latest instead of ubuntu:trusty.
  • It works flawlessy regardless of using boot2docker standalone or with Vagrant. You will need to set three enrironment varibles, though.
  • It fixes OS X related write permission errors for Apache
  • It lets you mount OS X folders with write support as volumes for
    • The website
    • The database
  • If  CREATE_MYSQL_BASIC_USER_AND_DB="true", it creates a default database and user with permissions to that database
  • It provides phpMyAdmin at /phpmyadmin
  • It is documented for less advanced users (like me)


If you need to create a custom image  youruser/lamp, execute the following command from the  osx-docker-lamp source folder:

If you wish, you can push your new image to the registry:

Otherwise, you are free to use dgraziotin/lamp as it is provided. Remember first to pull it from the Docker Hub:


If, for any reason, you would rather use Vagrant (I suggest using AntonioMeireles/boot2docker-vagrant-box), you need to add the following three variables when running your box:

- VAGRANT_OSX_MODE="true" for enabling Vagrant-compatibility - DOCKER_USER_ID=$(id -u) for letting Vagrant use your host user ID for mounted folders - DOCKER_USER_GID=$(id -g) for letting Vagrant use your host user GID for mounted folders

See the Environment variables section for more options.

Running your LAMP docker image

If you start the image without supplying your code, e.g.,

At http://[boot2docker ip, e.g.,] you should see an “Hello world!” page.

At http://[boot2docker ip]/phpmyadmin you should see a running phpMyAdmin instance.

Loading your custom PHP application

In order to replace the Hello World application that comes bundled with this docker image, my suggested layout is the following:

  • Project name folder
    • app subfolder
    • mysql subfolder (optional)

The app folder should contain the root of your PHP application.

Run the following code from within the Project name folder.

Test your deployment:

If you wish to mount a MySQL folder locally, so that MySQL files are saved on your OS X machine, run the following instead:

The MySQL database will thus become persistent at each subsequent run of your image.

Environment description

The /app folder

Apache is configured to serve the files from the  /app folder, which is a symbolic link to  /var/www/html. In osx-docker-lamp, the apache user  www-data has full write permissions to the  appfolder.


Apache is pretty much standard in this image. It is configured to serve the Web app at  app as  / and phpMyAdmin as  /phpmyadmin. Mod rewrite is enabled.

Apache runs as user www-data and group staff. The write support works because the user www-data is configured to have the same user id as the one employed by boot2docker (1000).


The latest version of phpMyAdmin is grabbed from sourceforge and installed in the folder  /var/www/phpmyadmin.

PhpMyAdmin can be reached from http://[boot2docker ip]/phpmyadmin. Only the users  admin and  user can access phpMyAdmin.

At your convenience, a not-so-random blowfish_secret is stored in phpMyAdmin configuration, which is at  /var/www/phpmyadmin/config.inc.php


MySQL runs as user www-data, as well. This is not the best settings for production. However, this is needed for proving write support to mounted volumes under Mac OS X.

The three MySQL users

The bundled MySQL server has two users, that are  root and  admin, and an optional third user  user.

The  root account comes with an empty password, and it is for local connections (e.g., using some code). The  root user cannot remotely access the database (and the container).

However, the first time that you run your container, a new user  admin with all root privileges will be created in MySQL with a random password.

To get the password, check the logs of the container by running:

You will see an output like the following:

In this case,  47nnf4FweaKu is the password allocated to the  admin user.

Finally, an optional a user called  user with password  password can be created for your convenience either when:

  • The environment variable  CREATE_MYSQL_BASIC_USER_AND_DB is true; or
  • Any of the  MYSQL_USER_* variable (explained below) is true The user is called  user and has as password  password.

The  user user has full privileges on a database called  db, which is also created for your convenience. As with the  admin user, the user  user can access the MySQL server from any host ( %). The user name, password, and database name can be changed using the the  MYSQL_USER_*variables, explained below.

Environment variables

  • MYSQL_ADMIN_PASS="mypass" will use your given MySQL password for the  admin user instead of the random one.
  • CREATE_MYSQL_BASIC_USER_AND_DB="true" will create the user  user with db  db and password  password. Not needed if using one of the following three  MYSQL_USER_* variables
  • MYSQL_USER_NAME="daniel" will use your given MySQL username instead of  user
  • MYSQL_USER_DB="supercooldb" will use your given database name instead of  db
  • MYSQL_USER_PASS="supersecretpassword" will use your given password instead of  password
  • PHP_UPLOAD_MAX_FILESIZE="10M" will change PHP upload_max_filesize config value
  • PHP_POST_MAX_SIZE="10M" will change PHP post_max_size config value
  • VAGRANT_OSX_MODE="true" for enabling Vagrant-compatibility
  • DOCKER_USER_ID=$(id -u) for letting Vagrant use your host user ID for mounted folders
  • DOCKER_USER_GID=$(id -g) for letting Vagrant use your host user GID for mounted folders

Set these variables using the  -e flag when invoking the  docker client.

Please note that the MySQL variables will not work if an existing MySQL volume is supplied.