seapy/rails-nginx-unicorn repository overview

⁠Github Dockerfile

https://github.com/seapy/dockerfiles/tree/master/rails-nginx-unicorn⁠

⁠Rails(+ Nginx, Unicorn) Dockerfile

Easy useable docker for rails. less configuration, affordable production.

⁠What's include

• unicorn, nginx, foreman

⁠Usage

• Create Dockerfile to your project and paste below code.

# Dockerfile
FROM seapy/rails-nginx-unicorn
MAINTAINER seapy([email protected])

EXPOSE 80

• Add unicorn gem(maybe uncomment gem 'unicorn' in Gemfile)
• Copy your ~/.ssh/id_rsa to id_rsa for bitbucket connection. if you don't need to bitbucket connection, create blank id_rsa. don't forget add id_rsa to .gitignore

⁠Build and run docker

# build your dockerfile
$ docker build -t your/project .

# run container
$ docker run -d -p 80:80 -e SECRET_KEY_BASE=secretkey your/project

⁠Screencast

Easy Ruby On Rails deploy on Docker⁠

⁠Customize Nginx, Unicorn, foreman config

⁠Nginx

# your Dockerfile
...
ADD config/your-custom-nginx.conf /etc/nginx/sites-enabled/default
...

⁠Unicorn

place your unicorn config to config/unicorn.rb

⁠foreman

place your Procfile to app root

⁠Use a specific version of Ruby, Nginx

Change FROM instruction your Dockerfile

# Dockerfile
FROM seapy/rails-nginx-unicorn:ruby2.1.2-nginx1.6.0
...

⁠TODO

• github connection setting(like bitbucket)
• screencast