A brief introduction on how to run Magento 2 within docker. This slides explane how to install Magento 2 with composer, boot up all needed docker containers and run them on your local environment. This slides were presented at the magento-meetup-wien.

1. Dockerize Magento 2
Ing. Mag. Andreas Pointner

2. Andreas Pointner
● Business Informatics @ JKU
● Magento Developer since 2008
● Certification 2014
github.com/copex
hub.docker.com/u/copex/
copex.io 2

3. Docker
● Containerize
● Use the same container in
○ Production
○ Staging
○ Development
● Scalable
● Limit ressources
● Link the containers with docker-compose
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4. Why Docker?
● No data overhead compared to vagrant
● No rsync or nfs-mount needed for development environment
○ Union File System
● Extremely fast development and environment setup
● Same behaviour everywhere
● Server provisioning becomes unnecessary
● Roll out tested server updates within seconds to all your clients
● Ability to cluster containers across multiple servers
● Test very complex server setup locally
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5. Which containers do we need?
● APP
○ PHP-FPM
○ Nginx (Apache)
● Mysql (Mariadb)
● Cron ?
● Redis ?
○ Cache
○ Session
● Varnish ?
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6. APP - PHP
● PHP-5.6
apt-get --no-install-recommends -y --force-yes
install
php5-mysql
php5-imagick
php5-mcrypt
php5-curl
php5-cli
php5-memcache
php5-intl
php5-gd
php5-redis
php5-xsl
php5-intl
curl
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7. APP - Nginx
FROM copex/php
apt-get --no-install-recommends -y --force-yes install nginx php5-fpm
● runit
● SSL-Support
● dev
○ mailcatcher
○ xdebug
○ mysql-client
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8. Docker-Compose - app
app:
image: copex/nginx-php-fpm:dev
ports:
- "80:80"
- "443:443"
- "1080:1080"
links:
- "mysql:mysql"
environment:
DOMAIN: magento2.local
MAGENTO_ROOT: /var/www/htdocs
MAGENTO_DEVELOPERMODE: 0
volumes_from:
- data
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9. Docker-Compose - Database
mysql:
image: mariadb
environment:
MYSQL_ROOT_PASSWORD: "r00t"
MYSQL_USER: "magento"
MYSQL_PASSWORD: "magento"
MYSQL_DATABASE: "magento"
volumes_from:
- dbdata
ports:
- "3306:3306"
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10. Docker Compose - Data & Cron
data:
image: tianon/true
volumes:
- .:/var/www
- ./config/nginx/site-templates/:/etc/nginx/sites-templates/
dbdata:
image: tianon/true
volumes:
- /var/lib/mysql
cron:
image: copex/cron
links:
- "mysql:mysql"
volumes_from:
- data
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11. Composer.json
{ "name": "copex/magento2-skeleton",
"type": "project",
"authors": [ { name": "Andreas Pointner","email": "andreas.pointner@copex.io", "homepage": "http://copex.io/" } ],
"repositories": [ {"type": "composer", "url": "https://repo.magento.com/" }],
"require": {
"magento/product-community-edition": "2.0.2",
"n98/magerun2": "dev-master"
},
"autoload": {
"psr-4": {
"MagentoFramework": "lib/internal/Magento/Framework/",
"MagentoSetup": "setup/src/Magento/Setup/",
"Magento": "app/code/Magento/"
}, … },
"scripts": { ... },
"minimum-stability": "dev",
"prefer-stable": true,
"extra": {
"magento-force": "override"
}
}
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12. Start & Install Magento
● composer install
● docker-compose up -d
● docker exec -it magento2demo_app_1 bin/n98-magerun2 install
--useDefaultConfigParams=yes --installationFolder="."
--dbHost=mysql --dbUser=magento --dbPass=magento --dbName=magento
--baseUrl=http://magento2.local/ --noDownload --forceUseDb=true
● sudo chgrp www-data -Rf pub/media pub/static var && sudo chmod 775 -Rf
pub/media pub/static var
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13. Thanks!
Questions?
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https://copex.io/blog/tag/docker/