Docker in da house

Have you ever thought about minimalistic workspace? Without spending hours to install all needed things for successful development? You want to develop in "close to production" environment locally? And share this environment with other team members easily? You know what? It's easy to do, especially when Docker comes in the house!

I will tell you a little what is Docker, how you can easily spin up NGINX + PHP + Database + Whatever (e.g. node, gulp, bower, ruby+sass, etc.) without installing ANY of these on your host system. Good practices, examples of real life use cases. All this accompanied with a live demo. Join the dark side, we have Docker :)

Transcript

1. WHOAMI Sergey Kibish Full Stack Web Dev @ Transact Pro Simplicity is a key ♥ Music
2. DOCKER IN DA HOUSE DEVELOPMENT ENVIRONMENT REIMAGINED By / Sergey Kibish @s_kibish
3. TODAY I WILL TALK ABOUT What is Docker Why to use it for Development TODO application Q&A time
4. DOCKER
5. BACKGROUND Linux containers introduced in 2008 Problem with common OS kernel is solved
6. CONS Lightweight Open Secure
8. DEVELOPMENT Consistent development environments env(dev) == env(prod) You only need Docker Different language versions without hacks Can use editor/IDE Normally
9. EASY
10. INSTALLATION
11. INSTALLATION $ apt-get install docker-engine
12. DOCKER COMPOSE
13. “Compose is a tool for defining and running multi-container applications with Docker. With Compose, you define a multi- container application in a single file, then spin your application up in a single command which does everything that needs to be done to get it running.”
14. NOT BAD
15. DOCKER-COMPOSE.YML web: image: nginx:latest ports: - 80:80 volumes: - .:/var/www/html - ./config/vhost.conf:/etc/nginx/conf.d/vhost.conf links: - php php: build: ./config/php volumes: - .:/var/www/html - ./config/php-fpm.conf:/etc/php5/fpm/php-fpm.conf links: - db db: image: mysql:latest ports: - 3306:3306 environment: - MYSQL_ROOT_PASSWORD=root - MYSQL_DATABASE=todo
16. DEMO TIME!
18. WHY?
19. COMPOSER $ docker pull composer/composer
20. BACK TO DEMO
21. DOCKERFILE FROM php:5.6-fpm RUN apt-get update && apt-get install -y \ libmcrypt-dev \ libpq-dev \ && docker-php-ext-install mcrypt mbstring \ && docker-php-ext-install mysqli pdo pdo_mysql tokenizer EXPOSE 9000 CMD ["php-fpm"]
22. LAYERS
24. BONUS Queue Worker Generator
25. DO WE USE IT?
27. HOW 20+microservices Spinning on all team member machines MySQL, Redis, Queues, different languages
31. CONTACTS
    @s_kibish  skibish  +SergeyKibish