Capistrano Deploys from the Repository into Production

From P640 Agile Web Development with Rails Third Edition, The Pragmatic Bookshelf
インストール

sudo gem install --include-dependencies capistrano

To add the necessary files to your project for Capistrano to do its magic, execute
the following command.

# On your local computer
$ cap --apply-to /local/project/path [applicationname]
 exists config
 create config/deploy.rb
 exists lib/tasks
 create lib/tasks/capistrano.rake

$ rake remote:code_deploy

Rails+Capistrano+Apache2.2+Mongrel_clusterのメモ