AWSAutoScalingScheduledUpdateGroupActionRequest

@interface AWSAutoScalingScheduledUpdateGroupActionRequest

Describes one or more scheduled scaling action updates for a specified Auto Scaling group. Used in combination with BatchPutScheduledUpdateGroupAction.

When updating a scheduled scaling action, all optional parameters are left unchanged if not specified.

Required parameters: [ScheduledActionName]

  • The number of EC2 instances that should be running in the group.

    Declaration

    Objective-C

    @property (readwrite, strong, nonatomic) NSNumber *_Nullable desiredCapacity;

    Swift

    var desiredCapacity: NSNumber? { get set }
  • The date and time for the recurring schedule to end. Amazon EC2 Auto Scaling does not perform the action after this time.

    Declaration

    Objective-C

    @property (readwrite, strong, nonatomic) NSDate *_Nullable endTime;

    Swift

    var endTime: Date? { get set }
  • The maximum number of instances in the Auto Scaling group.

    Declaration

    Objective-C

    @property (readwrite, strong, nonatomic) NSNumber *_Nullable maxSize;

    Swift

    var maxSize: NSNumber? { get set }
  • The minimum number of instances in the Auto Scaling group.

    Declaration

    Objective-C

    @property (readwrite, strong, nonatomic) NSNumber *_Nullable minSize;

    Swift

    var minSize: NSNumber? { get set }
  • The recurring schedule for the action, in Unix cron syntax format. This format consists of five fields separated by white spaces: [Minute] [Hour] [Day_of_Month] [Month_of_Year] [Day_of_Week]. The value must be in quotes (for example, "30 0 1 1,6,12 *"). For more information about this format, see Crontab.

    When StartTime and EndTime are specified with Recurrence, they form the boundaries of when the recurring action starts and stops.

    Declaration

    Objective-C

    @property (readwrite, strong, nonatomic) NSString *_Nullable recurrence;

    Swift

    var recurrence: String? { get set }
  • The name of the scaling action.

    Declaration

    Objective-C

    @property (readwrite, strong, nonatomic) NSString *_Nullable scheduledActionName;

    Swift

    var scheduledActionName: String? { get set }
  • The date and time for the action to start, in YYYY-MM-DDThh:mm:ssZ format in UTC/GMT only and in quotes (for example, "2019-06-01T00:00:00Z").

    If you specify Recurrence and StartTime, Amazon EC2 Auto Scaling performs the action at this time, and then performs the action based on the specified recurrence.

    If you try to schedule the action in the past, Amazon EC2 Auto Scaling returns an error message.

    Declaration

    Objective-C

    @property (readwrite, strong, nonatomic) NSDate *_Nullable startTime;

    Swift

    var startTime: Date? { get set }