Struct aws_sdk_ec2::model::SpotFleetLaunchSpecification

#[non_exhaustive]
pub struct SpotFleetLaunchSpecification { /* private fields */ }

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.

Implementations

impl SpotFleetLaunchSpecification

pub fn security_groups(&self) -> Option<&[GroupIdentifier]>

One or more security groups. When requesting instances in a VPC, you must specify the IDs of the security groups. When requesting instances in EC2-Classic, you can specify the names or the IDs of the security groups.

pub fn addressing_type(&self) -> Option<&str>

Deprecated.

pub fn block_device_mappings(&self) -> Option<&[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.

pub fn ebs_optimized(&self) -> Option<bool>

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

pub fn iam_instance_profile(&self) -> Option<&IamInstanceProfileSpecification>

The IAM instance profile.

pub fn image_id(&self) -> Option<&str>

The ID of the AMI.

pub fn instance_type(&self) -> Option<&InstanceType>

The instance type.

pub fn kernel_id(&self) -> Option<&str>

The ID of the kernel.

pub fn key_name(&self) -> Option<&str>

The name of the key pair.

pub fn monitoring(&self) -> Option<&SpotFleetMonitoring>

Enable or disable monitoring for the instances.

pub fn network_interfaces(
    &self
) -> Option<&[InstanceNetworkInterfaceSpecification]>

One or more network interfaces. If you specify a network interface, you must specify subnet IDs and security group IDs using the network interface.

SpotFleetLaunchSpecification currently does not support Elastic Fabric Adapter (EFA). To specify an EFA, you must use LaunchTemplateConfig.

pub fn placement(&self) -> Option<&SpotPlacement>

The placement information.

pub fn ramdisk_id(&self) -> Option<&str>

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.

pub fn spot_price(&self) -> Option<&str>

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.

pub fn subnet_id(&self) -> Option<&str>

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".

pub fn user_data(&self) -> Option<&str>

The Base64-encoded user data that instances use when starting up.

pub fn weighted_capacity(&self) -> Option<f64>

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.

pub fn tag_specifications(&self) -> Option<&[SpotFleetTagSpecification]>

The tags to apply during creation.

pub fn instance_requirements(&self) -> Option<&InstanceRequirements>

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

If you specify InstanceRequirements, you can't specify InstanceType.

impl SpotFleetLaunchSpecification

pub fn builder() -> Builder

Creates a new builder-style object to manufacture SpotFleetLaunchSpecification.

Trait Implementations

impl Clone for SpotFleetLaunchSpecification

fn clone(&self) -> SpotFleetLaunchSpecification

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SpotFleetLaunchSpecification

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<SpotFleetLaunchSpecification> for SpotFleetLaunchSpecification

fn eq(&self, other: &SpotFleetLaunchSpecification) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for SpotFleetLaunchSpecification