rizo928/wordpress-php7.1-apache repository overview

⁠wordpress-php7.1-apache

⁠alpine-fpm-wordpress

Initial version of Dockerfile pulled directly from official Wordpress

⁠Supported tags and respective Dockerfile links

None

For more information about the image this is based on and its history, please see the relevant manifest file (library/wordpress)⁠.

For detailed information about the virtual/transfer sizes and individual layers of each of the above supported tags, please see the repos/wordpress/tag-details.md file⁠ in the docker-library/repo-info GitHub repo⁠.

⁠How to use this image

$ docker run --name some-wordpress --link some-mysql:mysql -d rizo928/wordpress-php7.1-apache

The following environment variables are also honored for configuring your WordPress instance:

• -e WORDPRESS_DB_HOST=... (defaults to the IP and port of the linked mysql container)
• -e WORDPRESS_DB_USER=... (defaults to "root")
• -e WORDPRESS_DB_PASSWORD=... (defaults to the value of the MYSQL_ROOT_PASSWORD environment variable from the linked mysql container)
• -e WORDPRESS_DB_NAME=... (defaults to "wordpress")
• -e WORDPRESS_TABLE_PREFIX=... (defaults to "", only set this when you need to override the default table prefix in wp-config.php)
• -e WORDPRESS_AUTH_KEY=..., -e WORDPRESS_SECURE_AUTH_KEY=..., -e WORDPRESS_LOGGED_IN_KEY=..., -e WORDPRESS_NONCE_KEY=..., -e WORDPRESS_AUTH_SALT=..., -e WORDPRESS_SECURE_AUTH_SALT=..., -e WORDPRESS_LOGGED_IN_SALT=..., -e WORDPRESS_NONCE_SALT=... (default to unique random SHA1s)

If the WORDPRESS_DB_NAME specified does not already exist on the given MySQL server, it will be created automatically upon startup of the wordpress container, provided that the WORDPRESS_DB_USER specified has the necessary permissions to create it.

If you'd like to be able to access the instance from the host without the container's IP, standard port mappings can be used:

$ docker run --name some-wordpress --link some-mysql:mysql -p 8080:80 -d rizo928/wordpress-php7.1-apache

Then, access it via http://localhost:8080 or http://host-ip:8080 in a browser.

If you'd like to use an external database instead of a linked mysql container, specify the hostname and port with WORDPRESS_DB_HOST along with the password in WORDPRESS_DB_PASSWORD and the username in WORDPRESS_DB_USER (if it is something other than root):

$ docker run --name some-wordpress -e WORDPRESS_DB_HOST=10.1.2.3:3306 \
    -e WORDPRESS_DB_USER=... -e WORDPRESS_DB_PASSWORD=... -d rizo928/wordpress-php7.1-apache

⁠... via docker-compose⁠

Example docker-compose.yml for wordpress:

version: '2'

services:

  wordpress:
    image: rizo928/wordpress-php7.1-apache
    ports:
      - 8080:80
    environment:
      WORDPRESS_DB_PASSWORD: example

  mysql:
    image: mariadb
    environment:
      MYSQL_ROOT_PASSWORD: example

Run docker-compose up, wait for it to initialize completely, and visit http://localhost:8080 or http://host-ip:8080.

⁠Adding additional libraries / extensions

This image does not provide any additional PHP extensions or other libraries, even if they are required by popular plugins. There are an infinite number of possible plugins, and they potentially require any extension PHP supports. Including every PHP extension that exists would dramatically increase the image size.

If you need additional PHP extensions, you'll need to create your own image FROM this one. The documentation of the php image⁠ explains how to compile additional extensions. Additionally, the wordpress Dockerfile⁠ has an example of doing this.

The following Docker Hub features can help with the task of keeping your dependent images up-to-date:

• Automated Builds⁠ let Docker Hub automatically build your Dockerfile each time you push changes to it.
• Repository Links⁠ can ensure that your image is also rebuilt any time wordpress is updated.

⁠Supported Docker versions

This image is officially supported on Docker version 1.13.0.

Support for older versions (down to 1.6) is provided on a best-effort basis.

Please see the Docker installation documentation⁠ for details on how to upgrade your Docker daemon.

⁠User Feedback

⁠Issues

If you have any problems with or questions about this image, you're probably better off directly using the official Wordpress image as we're not currently setup to respond to or address concerns.

⁠Contributing

N/A

⁠Documentation

Base official Wordpress documentation for this image is stored in the wordpress/ directory⁠ of the docker-library/docs GitHub repo⁠. Be sure to familiarize yourself with the repository's README.md file⁠ before attempting a pull request.

This readme will be updated if/when changes are made vs. the official image.