# File lib/fog/openstack/models/compute/server.rb, line 46
        def initialize(attributes={})
          # Old 'connection' is renamed as service and should be used instead
          prepare_service_value(attributes)
          attributes[:metadata] = {}

          self.security_groups = attributes.delete(:security_groups)
          self.min_count = attributes.delete(:min_count)
          self.max_count = attributes.delete(:max_count)
          self.os_scheduler_hints = attributes.delete(:os_scheduler_hints)

          super
        end