ScheduledUpdateGroupActionRequest

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.

DesiredCapacity

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

Type: Integer

Required: No

EndTime

The time for the recurring schedule to end. Amazon EC2 Auto Scaling does not perform the action after this time.

Type: Timestamp

Required: No

MaxSize

The maximum size of the group.

Type: Integer

Required: No

MinSize

The minimum size of the group.

Type: Integer

Required: No

Recurrence

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]. For more information about this format, see Crontab.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 255.

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*

Required: No

ScheduledActionName

The name of the scaling action.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 255.

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*

Required: Yes

StartTime

The time for the action to start, in "YYYY-MM-DDThh:mm:ssZ" format in UTC/GMT only (for example, 2014-06-01T00:00:00Z).

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.

Type: Timestamp

Required: No

ScheduledUpdateGroupActionRequest

Contents

See Also