AWSEC2ModifyInstancePlacementRequest

Objective-C

@interface AWSEC2ModifyInstancePlacementRequest

Swift

class AWSEC2ModifyInstancePlacementRequest

  • The affinity setting for the instance. For more information, see Host affinity in the Amazon EC2 User Guide.

    Declaration

    Objective-C

    @property (nonatomic) AWSEC2Affinity affinity;

    Swift

    var affinity: AWSEC2Affinity { get set }

  • The Group Id of a placement group. You must specify the Placement Group Group Id to launch an instance in a shared placement group.

    Declaration

    Objective-C

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

    Swift

    var groupId: String? { get set }

  • The name of the placement group in which to place the instance. For spread placement groups, the instance must have a tenancy of default. For cluster and partition placement groups, the instance must have a tenancy of default or dedicated.

    To remove an instance from a placement group, specify an empty string (“”).

    Declaration

    Objective-C

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

    Swift

    var groupName: String? { get set }

  • The ID of the Dedicated Host with which to associate the instance.

    Declaration

    Objective-C

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

    Swift

    var hostId: String? { get set }

  • The ARN of the host resource group in which to place the instance. The instance must have a tenancy of host to specify this parameter.

    Declaration

    Objective-C

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

    Swift

    var hostResourceGroupArn: String? { get set }

  • The ID of the instance that you are modifying.

    Declaration

    Objective-C

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

    Swift

    var instanceId: String? { get set }

  • The number of the partition in which to place the instance. Valid only if the placement group strategy is set to partition.

    Declaration

    Objective-C

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

    Swift

    var partitionNumber: NSNumber? { get set }

  • The tenancy for the instance.

    For T3 instances, you must launch the instance on a Dedicated Host to use a tenancy of host. You can’t change the tenancy from host to dedicated or default. Attempting to make one of these unsupported tenancy changes results in an InvalidRequest error code.

    Declaration

    Objective-C

    @property (nonatomic) AWSEC2HostTenancy tenancy;

    Swift

    var tenancy: AWSEC2HostTenancy { get set }