AWSEC2SpotMarketOptions

Objective-C

@interface AWSEC2SpotMarketOptions

Swift

class AWSEC2SpotMarketOptions

The options for Spot Instances.

  • The required duration for the Spot Instances (also known as Spot blocks), in minutes. This value must be a multiple of 60 (60, 120, 180, 240, 300, or 360).

    The duration period starts as soon as your Spot Instance receives its instance ID. At the end of the duration period, Amazon EC2 marks the Spot Instance for termination and provides a Spot Instance termination notice, which gives the instance a two-minute warning before it terminates.

    You can’t specify an Availability Zone group or a launch group if you specify a duration.

    New accounts or accounts with no previous billing history with AWS are not eligible for Spot Instances with a defined duration (also known as Spot blocks).

    Declaration

    Objective-C

    @property (nonatomic, strong) NSNumber *_Nullable blockDurationMinutes;

    Swift

    var blockDurationMinutes: NSNumber? { get set }

  • The behavior when a Spot Instance is interrupted. The default is terminate.

    Declaration

    Objective-C

    @property (nonatomic) AWSEC2InstanceInterruptionBehavior instanceInterruptionBehavior;

    Swift

    var instanceInterruptionBehavior: AWSEC2InstanceInterruptionBehavior { get set }

  • The maximum hourly price you’re willing to pay for the Spot Instances. The default is the On-Demand price.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSString *_Nullable maxPrice;

    Swift

    var maxPrice: String? { get set }

  • The Spot Instance request type. For RunInstances, persistent Spot Instance requests are only supported when InstanceInterruptionBehavior is set to either hibernate or stop.

    Declaration

    Objective-C

    @property (nonatomic) AWSEC2SpotInstanceType spotInstanceType;

    Swift

    var spotInstanceType: AWSEC2SpotInstanceType { get set }

  • The end date of the request, in UTC format (YYYY-MM-DDTHH:MM:SSZ). Supported only for persistent requests.

    • For a persistent request, the request remains active until the ValidUntil date and time is reached. Otherwise, the request remains active until you cancel it.

    • For a one-time request, ValidUntil is not supported. The request remains active until all instances launch or you cancel the request.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSDate *_Nullable validUntil;

    Swift

    var validUntil: Date? { get set }