self-hosted-docker-setups/wordpress/compose.yaml

services:
  wp_db:
    # Mariadb image that supports both amd64 & arm64 architecture
    image: mariadb:10.6.5-focal
    # If you really want to use MySQL, uncomment the following line
    #image: mysql:8.0.27
    command: '--default-authentication-plugin=mysql_native_password'
    volumes:
      - db_data:/var/lib/mysql
    restart: always
    environment:
      - MYSQL_ROOT_PASSWORD=<secure-root-password>                 # Change this
      - MYSQL_DATABASE=wordpress
      - MYSQL_USER=wordpress
      - MYSQL_PASSWORD=<password>                                  # Change this
    expose:
      - 3306
      - 33060

  wp_redis:
    image: redis:alpine
    restart: always

  wordpress:
    image: wordpress:latest
    depends_on:
      - wp_db
      - wp_redis
    volumes:
      - wp_data:/var/www/html
    ports:
      - 80:80
    restart: always
    environment:
      - WORDPRESS_DB_HOST=wp_db
      - WORDPRESS_DB_USER=wordpress
      - WORDPRESS_DB_PASSWORD=<password>                            # Change this (same as defined in `wp_db`)
      - WORDPRESS_DB_NAME=wordpress
      - |
        WORDPRESS_CONFIG_EXTRA=
        define( 'WP_HOME', 'https://example.com' );                                                 # Change this to your domain
        define( 'WP_SITEURL', 'https://example.com' );                                              # Change this to your domain
        define( 'WP_REDIS_CLIENT', 'predis' ); define( 'WP_REDIS_SCHEME', 'tcp' );
        define( 'WP_REDIS_HOST', 'wp_redis' ); define( 'WP_REDIS_PORT', '6379' );
        define( 'WP_REDIS_PASSWORD', '' ); define( 'WP_REDIS_DATABASE', '0' );
        define( 'WP_REDIS_MAXTTL', '900' ); define( 'WP_REDIS_SELECTIVE_FLUSH', 'xx_ ');
volumes:
  db_data:
  wp_data: