# File lib/as/right_as_interface.rb, line 152
    def create_auto_scaling_group(auto_scaling_group_name, launch_configuration_name, availability_zones, options={})
      options[:min_size] ||= 1
      options[:max_size] ||= 20
      options[:cooldown] ||= 0
      request_hash = amazonize_list('AvailabilityZones.member', availability_zones)
      request_hash.merge!( amazonize_list('LoadBalancerNames', options[:load_balancer_names]) )
      request_hash.merge!( 'AutoScalingGroupName'    => auto_scaling_group_name,
                           'LaunchConfigurationName' => launch_configuration_name,
                           'MinSize'                 => options[:min_size],
                           'MaxSize'                 => options[:max_size],
                           'Cooldown'                => options[:cooldown] )
      link = generate_request("CreateAutoScalingGroup", request_hash)
      request_info(link, RightHttp2xxParser.new(:logger => @logger))
    end