The docker stack is composed of the following containers

Starts a reverse proxy and load balancer for project
Opens local port: 80, 443

Builds from the nginx folder.
Mounts the folder magento2 from the project main folder into the container volume /home/magento.

Builds from the php-fpm folder.
Mounts the folder magento2 from the project main folder into the container volume /home/magento.
This container includes all dependencies for Magento 2.

Builds from the php-fpm-xdebug folder.
Mounts the folder magento2 from the project main folder into the container volume /home/magento.
This container includes all dependencies for Magento 2 (also contain xDebug).

Starts a redis container.

Please change or set the mysql environment variables

MYSQL_DATABASE: 'xxxx'
MYSQL_ROOT_PASSWORD: 'xxxx'
MYSQL_USER: 'xxxx'
MYSQL_PASSWORD: 'xxxx'
MYSQL_ALLOW_EMPTY_PASSWORD: 'xxxxx'

Default values:

MYSQL_DATABASE: 'magento_db'
MYSQL_ROOT_PASSWORD: 'root_pass'
MYSQL_USER: 'magento_user'
MYSQL_PASSWORD: 'PASSWD#'
MYSQL_ALLOW_EMPTY_PASSWORD: 'false'

Opens up port: 3306

Note: On your host, port 3306 might already be in use. So before running docker-compose.yml, under the docker-compose.yml’s mysql section change the host’s port number to something other than 3306, select any as long as that port is not already being used locally on your machine.

Starts a mailpit container.
Opens up port: 8025

Starts a rabbitmq container.
Opens up port: 15672

Starts an opensearch container.

Starts an opensearch dashboard container.
Opens up port: 5601

Builds from the varnish folder.
Starts a varnish container.
Opens up port: 6081

Copy your .env.sample to .env file in root folder, and change PROJECT_NAME and PROJECT_VIRTUAL_HOST:
PROJECT_NAME – help you to create simple and clear container names.
PROJECT_VIRTUAL_HOST – it is your main url address.

For example:

PROJECT_NAME=magento2
PROJECT_VIRTUAL_HOST=magento2.test

Edit your /etc/hosts and add next line:
127.0.0.1 magento2.test traefik.magento2.test mail.magento2.test search.magento2.test dashboard.magento2.test rabbit.magento2.test

To start/build the stack.
Use – docker-compose up or docker-compose up -d to run the container on detached mode.
Compose will take some time to execute.
After the build has finished you can press the ctrl+c and docker-compose stop all containers.

You will check the latest version of Magento from link: https://magento.com/tech-resources/download
To the run installation process use next commands.
Create new project:

./scripts/composer create-project --repository-url=https://repo.magento.com/ magento/project-community-edition=2.4.7-p4 /home/magento

Install project (don’t forget to change –base-url to yours):

./scripts/magento setup:install --base-url=https://magento2.test/ --db-host=mysql --db-name=magento_db --db-user=magento_user --db-password="PASSWD#" --admin-firstname=admin --admin-lastname=admin --admin-email=admin@admin.test --admin-user=admin --admin-password=admin1! --language=en_US --currency=USD --timezone=America/Chicago --use-rewrites=1 --opensearch-host=opensearch --opensearch-port=9200 --search-engine=opensearch

To access the magento homepage, go to the following url: https://magento2.test

   'session' => [
        'save' => 'redis',
        'redis' => [
            'host' => 'redis',
            'port' => '6379',
            'password' => '',
            'timeout' => '2.5',
            'persistent_identifier' => '',
            'database' => '2',
            'compression_threshold' => '2048',
            'compression_library' => 'gzip',
            'log_level' => '1',
            'max_concurrency' => '6',
            'break_after_frontend' => '5',
            'break_after_adminhtml' => '30',
            'first_lifetime' => '600',
            'bot_first_lifetime' => '60',
            'bot_lifetime' => '7200',
            'disable_locking' => '0',
            'min_lifetime' => '60',
            'max_lifetime' => '2592000'
        ]
    ]

'cache' => [
        'frontend' => [
            'default' => [
                'id_prefix' => '777_',
                'backend' => 'Cm_Cache_Backend_Redis',
                'backend_options' => [
                    'server' => 'redis',
                    'database' => '0',
                    'port' => '6379',
                    'compress_data' => '1',
                    'compress_tags' => '1'
                ]
            ],
            'page_cache' => [
                'id_prefix' => '777_',
                'backend' => 'Cm_Cache_Backend_Redis',
                'backend_options' => [
                    'server' => 'redis',
                    'port' => '6379',
                    'database' => '1',
                    'compress_data' => '0'
                ]
            ]
        ],
        'allow_parallel_generation' => false
    ],

'http_cache_hosts' => [
        [
            'host' => 'nginx',
            'port' => '8080'
        ]
    ]

You could enable or disable xDebug with the next command: ./scripts/switch_mode [fpm|xdebug]
fpm – Enable container without xDebug
xdebug – Enable container with xDebug

Also, you can open:
https://traefik.magento2.test – Traefik Dashboard (traefik/traefik123 for access)
https://mail.magento2.test – Mailpit
https://search.magento2.test – OpenSearch
https://dashboard.magento2.test – OpenSearch Dashboard
https://rabbit.magento2.test – RabbitMQ (guest/guest for access)

• v1.0.0 – Stable release
• v1.0.1 – Updated to PHP 7.4.x, added docker-sync for macOS users
• v1.0.2 – Fix xDebug, add rabbitmq management, fix email sending
• v1.0.3 – Updated to PHP 8.1.x
• v1.0.4 – Fix xDebug for stable work
• v1.0.5 – Replace Elasticsearch to OpenSearch, upgrade component versions, added varnish
• v1.0.6 – Fix xDebug for correct stopping at point
• v1.0.7 – Add traefik, optimization for varnish, remove nginx-proxy
• v1.0.8 – Replace mailhog to mailpit
• v1.0.9 – Add n98-magerun2
• v1.1.0 – Add a switcher for PHP that enables or disables xDebug
• v1.1.1 – Fixed to avoid the proxying cycle between varnish and nginx.
• v1.1.2 – Update image versions for compatibility.