Simple docker for Rails with nginx

Simple docker rails with nginx

Rails 4

Add gem 'puma' to Gemfile

Rails 5

Don't need config/puma.rb because it has been already 😃

Using

Build: docker-compose build

Start: docker-compose up

Migrate: docker-compose run --rm app bundle exec rake db:migrate

Rebuild:

docker-compose build && docker-compose stop && docker-compose rm && docker-compose up

View containers:

docker ps