Class: Aws::EC2::Types::SpotFleetLaunchSpecification

Inherits:

Struct

• Object
• Struct
• Aws::EC2::Types::SpotFleetLaunchSpecification

Includes:

Structure

Defined in:

lib/aws-sdk-ec2/types.rb

Overview

Describes the launch specification for one or more Spot Instances. If you include On-Demand capacity in your fleet request or want to specify an EFA network device, you can’t use ‘SpotFleetLaunchSpecification`; you must use [LaunchTemplateConfig].

[1]: docs.aws.amazon.com/AWSEC2/latest/APIReference/API_LaunchTemplateConfig.html

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[:user_data]

Instance Attribute Summary

• #addressing_type ⇒ String

  Deprecated.

• #block_device_mappings ⇒ Array<Types::BlockDeviceMapping>

  One or more block devices that are mapped to the Spot Instances.

• #ebs_optimized ⇒ Boolean

  Indicates whether the instances are optimized for EBS I/O.

• #iam_instance_profile ⇒ Types::IamInstanceProfileSpecification

  The IAM instance profile.

• #image_id ⇒ String

  The ID of the AMI.

• #instance_requirements ⇒ Types::InstanceRequirements

  The attributes for the instance types.

• #instance_type ⇒ String

  The instance type.

• #kernel_id ⇒ String

  The ID of the kernel.

• #key_name ⇒ String

  The name of the key pair.

• #monitoring ⇒ Types::SpotFleetMonitoring

  Enable or disable monitoring for the instances.

• #network_interfaces ⇒ Array<Types::InstanceNetworkInterfaceSpecification>

  The network interfaces.

• #placement ⇒ Types::SpotPlacement

  The placement information.

• #ramdisk_id ⇒ String

  The ID of the RAM disk.

• #security_groups ⇒ Array<Types::GroupIdentifier>

  The security groups.

• #spot_price ⇒ String

  The maximum price per unit hour that you are willing to pay for a Spot Instance.

• #subnet_id ⇒ String

  The IDs of the subnets in which to launch the instances.

• #tag_specifications ⇒ Array<Types::SpotFleetTagSpecification>

  The tags to apply during creation.

• #user_data ⇒ String

  The base64-encoded user data that instances use when starting up.

• #weighted_capacity ⇒ Float

  The number of units provided by the specified instance type.

Instance Attribute Details

#addressing_type ⇒ String

Deprecated.

Returns:

• (String)

# File 'lib/aws-sdk-ec2/types.rb', line 66043

class SpotFleetLaunchSpecification < Struct.new(
  :addressing_type,
  :block_device_mappings,
  :ebs_optimized,
  :iam_instance_profile,
  :image_id,
  :instance_type,
  :kernel_id,
  :key_name,
  :monitoring,
  :network_interfaces,
  :placement,
  :ramdisk_id,
  :spot_price,
  :subnet_id,
  :user_data,
  :weighted_capacity,
  :tag_specifications,
  :instance_requirements,
  :security_groups)
  SENSITIVE = [:user_data]
  include Aws::Structure
end

#block_device_mappings ⇒ Array<Types::BlockDeviceMapping>

One or more block devices that are mapped to the Spot Instances. You can’t specify both a snapshot ID and an encryption value. This is because only blank volumes can be encrypted on creation. If a snapshot is the basis for a volume, it is not blank and its encryption status is used for the volume encryption status.

Returns:

• (Array<Types::BlockDeviceMapping>)

# File 'lib/aws-sdk-ec2/types.rb', line 66043

class SpotFleetLaunchSpecification < Struct.new(
  :addressing_type,
  :block_device_mappings,
  :ebs_optimized,
  :iam_instance_profile,
  :image_id,
  :instance_type,
  :kernel_id,
  :key_name,
  :monitoring,
  :network_interfaces,
  :placement,
  :ramdisk_id,
  :spot_price,
  :subnet_id,
  :user_data,
  :weighted_capacity,
  :tag_specifications,
  :instance_requirements,
  :security_groups)
  SENSITIVE = [:user_data]
  include Aws::Structure
end

#ebs_optimized ⇒ Boolean

Indicates whether the instances are optimized for EBS I/O. This optimization provides dedicated throughput to Amazon EBS and an optimized configuration stack to provide optimal EBS I/O performance. This optimization isn’t available with all instance types. Additional usage charges apply when using an EBS Optimized instance.

Default: ‘false`

Returns:

• (Boolean)

# File 'lib/aws-sdk-ec2/types.rb', line 66043

class SpotFleetLaunchSpecification < Struct.new(
  :addressing_type,
  :block_device_mappings,
  :ebs_optimized,
  :iam_instance_profile,
  :image_id,
  :instance_type,
  :kernel_id,
  :key_name,
  :monitoring,
  :network_interfaces,
  :placement,
  :ramdisk_id,
  :spot_price,
  :subnet_id,
  :user_data,
  :weighted_capacity,
  :tag_specifications,
  :instance_requirements,
  :security_groups)
  SENSITIVE = [:user_data]
  include Aws::Structure
end

#iam_instance_profile ⇒ Types::IamInstanceProfileSpecification

The IAM instance profile.

Returns:

• (Types::IamInstanceProfileSpecification)

# File 'lib/aws-sdk-ec2/types.rb', line 66043

class SpotFleetLaunchSpecification < Struct.new(
  :addressing_type,
  :block_device_mappings,
  :ebs_optimized,
  :iam_instance_profile,
  :image_id,
  :instance_type,
  :kernel_id,
  :key_name,
  :monitoring,
  :network_interfaces,
  :placement,
  :ramdisk_id,
  :spot_price,
  :subnet_id,
  :user_data,
  :weighted_capacity,
  :tag_specifications,
  :instance_requirements,
  :security_groups)
  SENSITIVE = [:user_data]
  include Aws::Structure
end

#image_id ⇒ String

The ID of the AMI.

Returns:

• (String)

# File 'lib/aws-sdk-ec2/types.rb', line 66043

class SpotFleetLaunchSpecification < Struct.new(
  :addressing_type,
  :block_device_mappings,
  :ebs_optimized,
  :iam_instance_profile,
  :image_id,
  :instance_type,
  :kernel_id,
  :key_name,
  :monitoring,
  :network_interfaces,
  :placement,
  :ramdisk_id,
  :spot_price,
  :subnet_id,
  :user_data,
  :weighted_capacity,
  :tag_specifications,
  :instance_requirements,
  :security_groups)
  SENSITIVE = [:user_data]
  include Aws::Structure
end

#instance_requirements ⇒ Types::InstanceRequirements

The attributes for the instance types. When you specify instance attributes, Amazon EC2 will identify instance types with those attributes.

<note markdown=“1”> If you specify ‘InstanceRequirements`, you can’t specify ‘InstanceType`.

</note>

Returns:

• (Types::InstanceRequirements)

# File 'lib/aws-sdk-ec2/types.rb', line 66043

class SpotFleetLaunchSpecification < Struct.new(
  :addressing_type,
  :block_device_mappings,
  :ebs_optimized,
  :iam_instance_profile,
  :image_id,
  :instance_type,
  :kernel_id,
  :key_name,
  :monitoring,
  :network_interfaces,
  :placement,
  :ramdisk_id,
  :spot_price,
  :subnet_id,
  :user_data,
  :weighted_capacity,
  :tag_specifications,
  :instance_requirements,
  :security_groups)
  SENSITIVE = [:user_data]
  include Aws::Structure
end

#instance_type ⇒ String

The instance type.

Returns:

• (String)

# File 'lib/aws-sdk-ec2/types.rb', line 66043

class SpotFleetLaunchSpecification < Struct.new(
  :addressing_type,
  :block_device_mappings,
  :ebs_optimized,
  :iam_instance_profile,
  :image_id,
  :instance_type,
  :kernel_id,
  :key_name,
  :monitoring,
  :network_interfaces,
  :placement,
  :ramdisk_id,
  :spot_price,
  :subnet_id,
  :user_data,
  :weighted_capacity,
  :tag_specifications,
  :instance_requirements,
  :security_groups)
  SENSITIVE = [:user_data]
  include Aws::Structure
end

#kernel_id ⇒ String

The ID of the kernel.

Returns:

• (String)

# File 'lib/aws-sdk-ec2/types.rb', line 66043

class SpotFleetLaunchSpecification < Struct.new(
  :addressing_type,
  :block_device_mappings,
  :ebs_optimized,
  :iam_instance_profile,
  :image_id,
  :instance_type,
  :kernel_id,
  :key_name,
  :monitoring,
  :network_interfaces,
  :placement,
  :ramdisk_id,
  :spot_price,
  :subnet_id,
  :user_data,
  :weighted_capacity,
  :tag_specifications,
  :instance_requirements,
  :security_groups)
  SENSITIVE = [:user_data]
  include Aws::Structure
end

#key_name ⇒ String

The name of the key pair.

Returns:

• (String)

# File 'lib/aws-sdk-ec2/types.rb', line 66043

class SpotFleetLaunchSpecification < Struct.new(
  :addressing_type,
  :block_device_mappings,
  :ebs_optimized,
  :iam_instance_profile,
  :image_id,
  :instance_type,
  :kernel_id,
  :key_name,
  :monitoring,
  :network_interfaces,
  :placement,
  :ramdisk_id,
  :spot_price,
  :subnet_id,
  :user_data,
  :weighted_capacity,
  :tag_specifications,
  :instance_requirements,
  :security_groups)
  SENSITIVE = [:user_data]
  include Aws::Structure
end

#monitoring ⇒ Types::SpotFleetMonitoring

Enable or disable monitoring for the instances.

Returns:

• (Types::SpotFleetMonitoring)

# File 'lib/aws-sdk-ec2/types.rb', line 66043

class SpotFleetLaunchSpecification < Struct.new(
  :addressing_type,
  :block_device_mappings,
  :ebs_optimized,
  :iam_instance_profile,
  :image_id,
  :instance_type,
  :kernel_id,
  :key_name,
  :monitoring,
  :network_interfaces,
  :placement,
  :ramdisk_id,
  :spot_price,
  :subnet_id,
  :user_data,
  :weighted_capacity,
  :tag_specifications,
  :instance_requirements,
  :security_groups)
  SENSITIVE = [:user_data]
  include Aws::Structure
end

#network_interfaces ⇒ Array<Types::InstanceNetworkInterfaceSpecification>

The network interfaces.

<note markdown=“1”> ‘SpotFleetLaunchSpecification` does not support Elastic Fabric Adapter (EFA). You must use [LaunchTemplateConfig] instead.

</note>

[1]: docs.aws.amazon.com/AWSEC2/latest/APIReference/API_LaunchTemplateConfig.html

Returns:

• (Array<Types::InstanceNetworkInterfaceSpecification>)

# File 'lib/aws-sdk-ec2/types.rb', line 66043

class SpotFleetLaunchSpecification < Struct.new(
  :addressing_type,
  :block_device_mappings,
  :ebs_optimized,
  :iam_instance_profile,
  :image_id,
  :instance_type,
  :kernel_id,
  :key_name,
  :monitoring,
  :network_interfaces,
  :placement,
  :ramdisk_id,
  :spot_price,
  :subnet_id,
  :user_data,
  :weighted_capacity,
  :tag_specifications,
  :instance_requirements,
  :security_groups)
  SENSITIVE = [:user_data]
  include Aws::Structure
end

#placement ⇒ Types::SpotPlacement

The placement information.

Returns:

• (Types::SpotPlacement)

# File 'lib/aws-sdk-ec2/types.rb', line 66043

class SpotFleetLaunchSpecification < Struct.new(
  :addressing_type,
  :block_device_mappings,
  :ebs_optimized,
  :iam_instance_profile,
  :image_id,
  :instance_type,
  :kernel_id,
  :key_name,
  :monitoring,
  :network_interfaces,
  :placement,
  :ramdisk_id,
  :spot_price,
  :subnet_id,
  :user_data,
  :weighted_capacity,
  :tag_specifications,
  :instance_requirements,
  :security_groups)
  SENSITIVE = [:user_data]
  include Aws::Structure
end

#ramdisk_id ⇒ String

The ID of the RAM disk. Some kernels require additional drivers at launch. Check the kernel requirements for information about whether you need to specify a RAM disk. To find kernel requirements, refer to the Amazon Web Services Resource Center and search for the kernel ID.

Returns:

• (String)

# File 'lib/aws-sdk-ec2/types.rb', line 66043

class SpotFleetLaunchSpecification < Struct.new(
  :addressing_type,
  :block_device_mappings,
  :ebs_optimized,
  :iam_instance_profile,
  :image_id,
  :instance_type,
  :kernel_id,
  :key_name,
  :monitoring,
  :network_interfaces,
  :placement,
  :ramdisk_id,
  :spot_price,
  :subnet_id,
  :user_data,
  :weighted_capacity,
  :tag_specifications,
  :instance_requirements,
  :security_groups)
  SENSITIVE = [:user_data]
  include Aws::Structure
end

#security_groups ⇒ Array<Types::GroupIdentifier>

The security groups.

If you specify a network interface, you must specify any security groups as part of the network interface instead of using this parameter.

Returns:

• (Array<Types::GroupIdentifier>)

# File 'lib/aws-sdk-ec2/types.rb', line 66043

class SpotFleetLaunchSpecification < Struct.new(
  :addressing_type,
  :block_device_mappings,
  :ebs_optimized,
  :iam_instance_profile,
  :image_id,
  :instance_type,
  :kernel_id,
  :key_name,
  :monitoring,
  :network_interfaces,
  :placement,
  :ramdisk_id,
  :spot_price,
  :subnet_id,
  :user_data,
  :weighted_capacity,
  :tag_specifications,
  :instance_requirements,
  :security_groups)
  SENSITIVE = [:user_data]
  include Aws::Structure
end

#spot_price ⇒ String

The maximum price per unit hour that you are willing to pay for a Spot Instance. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

If you specify a maximum price, your instances will be interrupted more frequently than if you do not specify this parameter.

Returns:

• (String)

# File 'lib/aws-sdk-ec2/types.rb', line 66043

class SpotFleetLaunchSpecification < Struct.new(
  :addressing_type,
  :block_device_mappings,
  :ebs_optimized,
  :iam_instance_profile,
  :image_id,
  :instance_type,
  :kernel_id,
  :key_name,
  :monitoring,
  :network_interfaces,
  :placement,
  :ramdisk_id,
  :spot_price,
  :subnet_id,
  :user_data,
  :weighted_capacity,
  :tag_specifications,
  :instance_requirements,
  :security_groups)
  SENSITIVE = [:user_data]
  include Aws::Structure
end

#subnet_id ⇒ String

The IDs of the subnets in which to launch the instances. To specify multiple subnets, separate them using commas; for example, “subnet-1234abcdeexample1, subnet-0987cdef6example2”.

If you specify a network interface, you must specify any subnets as part of the network interface instead of using this parameter.

Returns:

• (String)

# File 'lib/aws-sdk-ec2/types.rb', line 66043

class SpotFleetLaunchSpecification < Struct.new(
  :addressing_type,
  :block_device_mappings,
  :ebs_optimized,
  :iam_instance_profile,
  :image_id,
  :instance_type,
  :kernel_id,
  :key_name,
  :monitoring,
  :network_interfaces,
  :placement,
  :ramdisk_id,
  :spot_price,
  :subnet_id,
  :user_data,
  :weighted_capacity,
  :tag_specifications,
  :instance_requirements,
  :security_groups)
  SENSITIVE = [:user_data]
  include Aws::Structure
end

#tag_specifications ⇒ Array<Types::SpotFleetTagSpecification>

The tags to apply during creation.

Returns:

• (Array<Types::SpotFleetTagSpecification>)

# File 'lib/aws-sdk-ec2/types.rb', line 66043

class SpotFleetLaunchSpecification < Struct.new(
  :addressing_type,
  :block_device_mappings,
  :ebs_optimized,
  :iam_instance_profile,
  :image_id,
  :instance_type,
  :kernel_id,
  :key_name,
  :monitoring,
  :network_interfaces,
  :placement,
  :ramdisk_id,
  :spot_price,
  :subnet_id,
  :user_data,
  :weighted_capacity,
  :tag_specifications,
  :instance_requirements,
  :security_groups)
  SENSITIVE = [:user_data]
  include Aws::Structure
end

#user_data ⇒ String

The base64-encoded user data that instances use when starting up. User data is limited to 16 KB.

Returns:

• (String)

# File 'lib/aws-sdk-ec2/types.rb', line 66043

class SpotFleetLaunchSpecification < Struct.new(
  :addressing_type,
  :block_device_mappings,
  :ebs_optimized,
  :iam_instance_profile,
  :image_id,
  :instance_type,
  :kernel_id,
  :key_name,
  :monitoring,
  :network_interfaces,
  :placement,
  :ramdisk_id,
  :spot_price,
  :subnet_id,
  :user_data,
  :weighted_capacity,
  :tag_specifications,
  :instance_requirements,
  :security_groups)
  SENSITIVE = [:user_data]
  include Aws::Structure
end

#weighted_capacity ⇒ Float

The number of units provided by the specified instance type. These are the same units that you chose to set the target capacity in terms of instances, or a performance characteristic such as vCPUs, memory, or I/O.

If the target capacity divided by this value is not a whole number, Amazon EC2 rounds the number of instances to the next whole number. If this value is not specified, the default is 1.

<note markdown=“1”> When specifying weights, the price used in the ‘lowestPrice` and `priceCapacityOptimized` allocation strategies is per unit hour (where the instance price is divided by the specified weight). However, if all the specified weights are above the requested `TargetCapacity`, resulting in only 1 instance being launched, the price used is per instance hour.

</note>

Returns:

• (Float)

# File 'lib/aws-sdk-ec2/types.rb', line 66043

class SpotFleetLaunchSpecification < Struct.new(
  :addressing_type,
  :block_device_mappings,
  :ebs_optimized,
  :iam_instance_profile,
  :image_id,
  :instance_type,
  :kernel_id,
  :key_name,
  :monitoring,
  :network_interfaces,
  :placement,
  :ramdisk_id,
  :spot_price,
  :subnet_id,
  :user_data,
  :weighted_capacity,
  :tag_specifications,
  :instance_requirements,
  :security_groups)
  SENSITIVE = [:user_data]
  include Aws::Structure
end