carrierwave-raca
Store carrierwave files on Rackspace Cloud Files using the raca gem. raca is lightweight, rackspace-only alternative to fog.
Usage
Add this gem to your Gemfile:
gem 'carrierwave-raca'
... and then modify config/environments/development.rb to add this at the bottom:
CarrierWave.configure do |config|
config.storage = :raca
config.asset_host = "https://somehost.rackcdn.com"
config.raca_username = "rackspace username"
config.raca_api_key = "rackspace api_key"
config.raca_container = "rackspace container name"
config.raca_region = :ord # or :syd, :dfw, :iad, :hkg
end
Depending on your intended setup, you might also need to add similar configuration into other environments.