Struct aws_sdk_ec2::client::fluent_builders::CreatePlacementGroup

pub struct CreatePlacementGroup { /* private fields */ }

Fluent builder constructing a request to CreatePlacementGroup.

Creates a placement group in which to launch instances. The strategy of the placement group determines how the instances are organized within the group.

A cluster placement group is a logical grouping of instances within a single Availability Zone that benefit from low network latency, high network throughput. A spread placement group places instances on distinct hardware. A partition placement group places groups of instances in different partitions, where instances in one partition do not share the same hardware with instances in another partition.

For more information, see Placement groups in the Amazon EC2 User Guide.

Implementations

impl CreatePlacementGroup

pub async fn customize(
    self
) -> Result<CustomizableOperation<CreatePlacementGroup, AwsResponseRetryClassifier>, SdkError<CreatePlacementGroupError>>

Consume this builder, creating a customizable operation that can be modified before being sent. The operation’s inner http::Request can be modified as well.

pub async fn send(
    self
) -> Result<CreatePlacementGroupOutput, SdkError<CreatePlacementGroupError>>

Sends the request and returns the response.

If an error occurs, an SdkError will be returned with additional details that can be matched against.

By default, any retryable failures will be retried twice. Retry behavior is configurable with the RetryConfig, which can be set when configuring the client.

pub fn dry_run(self, input: bool) -> Self

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

pub fn set_dry_run(self, input: Option<bool>) -> Self

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

pub fn group_name(self, input: impl Into<String>) -> Self

A name for the placement group. Must be unique within the scope of your account for the Region.

Constraints: Up to 255 ASCII characters

pub fn set_group_name(self, input: Option<String>) -> Self

A name for the placement group. Must be unique within the scope of your account for the Region.

Constraints: Up to 255 ASCII characters

pub fn strategy(self, input: PlacementStrategy) -> Self

The placement strategy.

pub fn set_strategy(self, input: Option<PlacementStrategy>) -> Self

The placement strategy.

pub fn partition_count(self, input: i32) -> Self

The number of partitions. Valid only when Strategy is set to partition.

pub fn set_partition_count(self, input: Option<i32>) -> Self

The number of partitions. Valid only when Strategy is set to partition.

pub fn tag_specifications(self, input: TagSpecification) -> Self

Appends an item to TagSpecifications.

To override the contents of this collection use set_tag_specifications.

The tags to apply to the new placement group.

pub fn set_tag_specifications(self, input: Option<Vec<TagSpecification>>) -> Self

The tags to apply to the new placement group.

pub fn spread_level(self, input: SpreadLevel) -> Self

Determines how placement groups spread instances.

• Host – You can use host only with Outpost placement groups.

• Rack – No usage restrictions.

pub fn set_spread_level(self, input: Option<SpreadLevel>) -> Self

Determines how placement groups spread instances.

• Host – You can use host only with Outpost placement groups.

• Rack – No usage restrictions.

Trait Implementations

impl Clone for CreatePlacementGroup

fn clone(&self) -> CreatePlacementGroup

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CreatePlacementGroup

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

Formats the value using the given formatter.