docker-rails-nginx-unicorn

Docker Rails + Nginx + Unicorn (from Ubuntu 16.04 & Ruby 2.4.0). Easy useable docker for rails. less configuration, affordable production.

What's include

• unicorn, nginx, foreman
• mysql, postgresql lib

Usage

• Create Dockerfile to your project and paste below code.

# Dockerfile
FROM zeroc0d3/docker-rails-nginx-unicorn

MAINTAINER ZeroC0D3 Team ([email protected])

EXPOSE 80

• Add unicorn gem (add/uncomment gem 'unicorn' in Gemfile)

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

Custom pre-install lib

if your rails app required pre-install lib like imagemagick (or others) use rails-nginx-unicorn-pro

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 zeroc0d3/docker-rails-nginx-unicorn:ruby2.4.0-nginx1.10.3
...