My Capistrano Deploy

deploy.rb

set :application, "nests"
set :repository,  "git@github.com:danhere/nests.git"

set :scm, :git
set :user, "dan"
set :deploy_to, "~/apps/#{application}"
set :deploy_via, :remote_cache
set :keep_releases, 5
set :branch, "master"
set :use_sudo, false
ssh_options[:forward_agent] = true
ssh_options[:paranoid] = false

server "meettimes.com", :app, :web, :db

# if you're still using the script/reaper helper you will need
# these http://github.com/rails/irs_process_scripts

# If you are using Passenger mod_rails uncomment this:
namespace :deploy do
  task :start do ; end
  task :stop do ; end
  task :restart, :roles => :app, :except => { :no_release => true } do
    run "#{try_sudo} touch #{File.join(current_path,'tmp','restart.txt')}"
  end
end