iRonin

class ActiveRecord::Base
  mattr_accessor :shared_connection
  @@shared_connection = nil

  def self.connection
    @@shared_connection || ConnectionPool::Wrapper.new(:size => 1) { retrieve_connection }
  end
end
ActiveRecord::Base.shared_connection = ActiveRecord::Base.connection

iRonin

desc 'After_deploy callback'

task :before_deploy => :environment do |t, args|
  username = `git config codebase.username`.chomp.strip
  api_key  = `git config codebase.apikey`.chomp.strip
  
  if username == '' || api_key == ''
    puts "  * Codebase is not configured on your computer. Bundle the codebase gem and run 'codebase setup' to auto configure it."
    puts "  * Deployments will not be tracked."
    next

iRonin

class ApplicationController < ActionController::Base
  ...
  # FORCE to implement content_for in controller
  def view_context
    super.tap do |view|
      (@_content_for || {}).each do |name,content|
        view.content_for name, content
      end
    end
  end

iRonin

/etc/hosts:
127.0.0.1 myhost jboss_server

NGINX:

server {
  listen myhost:80;
  server_name  myhost;
  location / {
    proxy_set_header        X-Real-IP $remote_addr;