Install gems without those which in production group

Add in Gemfile:

group :development, :test do
  gem 'rspec-rails'
  gem 'spork-rails'
end

group :test do
  gem 'capybara'
  gem 'database_cleaner'
  gem 'email_spec'
  gem 'poltergeist'
  gem 'launchy'
  gem 'selenium-webdriver'
end

Run ...

This tutorial is about setting up environment for RubyOnRails on Ubuntu 14.04.

First of all, update & upgrade your system:

sudo apt-get update

^
sudo apt-get upgrade
^

Install git and curl:

sudo apt-get install curl

^
sudo...

Visit PhantomJS site, go to download page and copy link address for Linux, in our case this is https://phantomjs.googlecode.com/files/phantomjs-1.9.2-linux-x86_64.tar.bz2

Then go to console and run following commands:

sudo apt-get install...

Add repository and install Postgresql:

^
sudo sh -c "echo 'deb http://apt.postgresql.org/pub/repos/apt/ precise-pgdg main' > /etc/apt/sources.list.d/pgdg.list"
^
wget --quiet -O - http://apt.postgresql.org/pub/repos/apt/ACCC4CF8.asc | sud...

All examples here for deploy RoR application with unicorn, staging machine (where we deploys) available via ssh by ssh_key.

1. Deploy via remote_cache:

    require 'rvm/capistrano'
    require 'bundler/capistrano'
   
    set :applicat...