docker-php/README.md

Supported tags and respective Dockerfile links

• 7.0-apache (7.0/apache/Dockerfile)
• 7.0-apache-xdebug (7.0/apache-xdebug/Dockerfile)
• 7.0-cli (7.0/cli/Dockerfile)
• 7.0-onbuild (7.0/onbuild/Dockerfile)
• 7.0-varnish (7.0/varnish/Dockerfile)
• 7.0-varnish-xdebug (7.0/varnish-xdebug/Dockerfile)
• 7.1-apache (7.1/apache/Dockerfile)
• 7.1-apache-xdebug (7.1/apache-xdebug/Dockerfile)
• 7.1-cli (7.1/cli/Dockerfile)
• 7.1-onbuild (7.1/onbuild/Dockerfile)
• 7.1-varnish (7.1/varnish/Dockerfile)
• 7.1-varnish-xdebug (7.1/varnish-xdebug/Dockerfile)

For more information about this image and its history, please see the relevant manifest file (library/php) in the docker-library/official-images GitHub repo.

How to use this image.

With Command Line

For PHP projects run through the command line interface (CLI), you can do the following.

Create a Dockerfile in your PHP project

FROM louisbl/php:7.1-cli COPY . /usr/src/myapp WORKDIR /usr/src/myapp CMD [ "php", "./your-script.php" ]

Then, run the commands to build and run the Docker image:

docker build -t my-php-app . docker run -it --rm --name my-running-app my-php-app

With Apache

More commonly, you will probably want to run PHP in conjunction with Apache httpd. Conveniently, there's a version of the PHP container that's packaged with the Apache web server.

Create a Dockerfile in your PHP project

FROM louisbl/php:7.1-apache COPY src/ /var/www/html/

Where src/ is the directory containing all your php code. Then, run the commands to build and run the Docker image:

docker build -t my-php-app . docker run -it --rm --name my-running-app my-php-app

We recommend that you add a custom php.ini configuration. COPY it into /usr/local/etc/php by adding one more line to the Dockerfile above and running the same commands to build and run:

FROM louisbl/php:7.1-apache COPY config/php.ini /usr/local/etc/php COPY src/ /var/www/html/

Where src/ is the directory containing all your php code and config/ contains your php.ini file.

Apache modules

Apache modules already loaded

• mod_rewrite

How to install more Apache modules

Add this line to your Dockerfile: RUN a2enmod rewrite

PHP extensions

PHP extensions already loaded

• mysqlnd
• curl
• openssl
• pcre
• readline
• recode
• zlib
• bz2
• gd (jpg/png/ttf)
• intl
• mbstring
• mcrypt
• mysqli
• pdo_mysql
• pdo_pgsql
• pgsql
• zip

How to install more PHP extensions

We provide two convenient scripts named docker-php-ext-configure and docker-php-ext-install -j$(nproc), you can use them to easily install PHP extension.

For example, if you want to have a PHP-FPM image with iconv, mcrypt and gd extensions, you can inheriting the base image that you like, and write your own Dockerfile like this:

FROM louisbl/php:7.1-fpm
# Install modules
RUN apt-get update && apt-get install -y \
        libfreetype6-dev \
        libjpeg62-turbo-dev \
        libmcrypt-dev \
        libpng12-dev \
    && docker-php-ext-install -j$(nproc) iconv mcrypt \
    && docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/ \
    && docker-php-ext-install -j$(nproc) gd
CMD ["php-fpm"]

Remember, you must install dependencies for your extensions manually. If an extension needs custom configure arguments, you can use the docker-php-ext-configure script like this example.

License

View license information for the software contained in this image.

Supported Docker versions

This image is officially supported on Docker version 1.7.0.

Support for older versions (down to 1.0) is provided on a best-effort basis.