Struct aws_sdk_ec2::model::LaunchTemplateInstanceMetadataOptionsRequest

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

The metadata options for the instance. For more information, see Instance metadata and user data in the Amazon Elastic Compute Cloud User Guide.

Implementations

impl LaunchTemplateInstanceMetadataOptionsRequest

pub fn http_tokens(&self) -> Option<&LaunchTemplateHttpTokensState>

The state of token usage for your instance metadata requests. If the parameter is not specified in the request, the default state is optional.

If the state is optional, you can choose to retrieve instance metadata with or without a signed token header on your request. If you retrieve the IAM role credentials without a token, the version 1.0 role credentials are returned. If you retrieve the IAM role credentials using a valid signed token, the version 2.0 role credentials are returned.

If the state is required, you must send a signed token header with any instance metadata retrieval requests. In this state, retrieving the IAM role credentials always returns the version 2.0 credentials; the version 1.0 credentials are not available.

pub fn http_put_response_hop_limit(&self) -> Option<i32>

The desired HTTP PUT response hop limit for instance metadata requests. The larger the number, the further instance metadata requests can travel.

Default: 1

Possible values: Integers from 1 to 64

pub fn http_endpoint(
    &self
) -> Option<&LaunchTemplateInstanceMetadataEndpointState>

Enables or disables the HTTP metadata endpoint on your instances. If the parameter is not specified, the default state is enabled.

If you specify a value of disabled, you will not be able to access your instance metadata.

pub fn http_protocol_ipv6(
    &self
) -> Option<&LaunchTemplateInstanceMetadataProtocolIpv6>

Enables or disables the IPv6 endpoint for the instance metadata service.

Default: disabled

pub fn instance_metadata_tags(
    &self
) -> Option<&LaunchTemplateInstanceMetadataTagsState>

Set to enabled to allow access to instance tags from the instance metadata. Set to disabled to turn off access to instance tags from the instance metadata. For more information, see Work with instance tags using the instance metadata.

Default: disabled

impl LaunchTemplateInstanceMetadataOptionsRequest

pub fn builder() -> Builder

Creates a new builder-style object to manufacture LaunchTemplateInstanceMetadataOptionsRequest.

Trait Implementations

impl Clone for LaunchTemplateInstanceMetadataOptionsRequest

fn clone(&self) -> LaunchTemplateInstanceMetadataOptionsRequest

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LaunchTemplateInstanceMetadataOptionsRequest

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

Formats the value using the given formatter.

impl PartialEq<LaunchTemplateInstanceMetadataOptionsRequest> for LaunchTemplateInstanceMetadataOptionsRequest

fn eq(&self, other: &LaunchTemplateInstanceMetadataOptionsRequest) -> 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 LaunchTemplateInstanceMetadataOptionsRequest