    # File lib/fog/aws/elasticache.rb, line 47
            def initialize(options={})
              @use_iam_profile = options[:use_iam_profile]
              setup_credentials(options)

              options[:region] ||= 'us-east-1'
              @host = options[:host] || "elasticache.#{options[:region]}.amazonaws.com"
              @path       = options[:path]      || '/'
              @port       = options[:port]      || 443
              @scheme     = options[:scheme]    || 'https'
              @connection = Fog::Connection.new(
                "#{@scheme}://#{@host}:#{@port}#{@path}", options[:persistent]
              )
            end