Nginx - PHP 8.2 FPM with S6 Overlay

• Symfony ready
• GD and INTL libraries are installed
• Supported databases: mysql, pgsql, redis
• Opcache is enabled by default.

Simple usage in docker-compose.yml

version: '3.7'
services:
    example:
        image: kubi84/nginx-php8.2:dev
        volumes:
            - "./:/var/www/project/"

For production use the kubi84/nginx-php8.2 image.

See a full exmaple at: https://github.com/kubanka-peter/nginx-php8.2-example

Adding another services, such as cron etc.

This image is using s6-overlay, it's a process supervisor and init system for containers. Documentation: https://github.com/just-containers/s6-overlay Also see the s6-config folder.

You can change some php.ini settings via environment variables:

# php ini override default config
ENV PHP_TIMEZONE="Europe/Budapest"
ENV PHP_UPLOAD_MAX_FILESIZE="16M"
ENV PHP_POST_MAX_SIZE="24M"
ENV PHP_MEMORY_LIMIT="48M"
ENV PHP_MAX_EXECUTION_TIME="30"
ENV PHP_OPCACHE_ENABLED="1"
ENV PHP_OPCACHE_MEMORY_CONSUMPTION="128M"
ENV PHP_OPCACHE_JIT_BUFFER_SIZE="64M"
ENV PHP_OPCACHE_JIT="tracing"
ENV PHP_OPCACHE_VALIDATE_TIMESTAMPS="1"
ENV PHP_OPCACHE_REVALIDATE_FREQ="0"

If you want to override more php settings, you can do it in the php-config/prod/usr/local/etc/php/conf.d.templates/99-overrides.ini file. This file is compiled at the container startup.

DEV image

The dev image is based on the prod image, but it has some additional tools:

• ps, git, vim, mc, zip, inotify
• composer, symfony-cli
• dev php.ini settings is used
• you can change the www-data user id and group id via environment variables, so you can use the same user id on your host machine and in the container, preventing permission issues.

ENV USER_ID=1000
ENV GROUP_ID=1000