Class: Aws::EC2::Types::ModifyInstanceMetadataDefaultsRequest

Inherits:

Struct

• Object
• Struct
• Aws::EC2::Types::ModifyInstanceMetadataDefaultsRequest

Includes:

Structure

Defined in:

lib/aws-sdk-ec2/types.rb

Overview

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[]

Instance Attribute Summary

• #dry_run ⇒ Boolean

  Checks whether you have the required permissions for the operation, without actually making the request, and provides an error response.

• #http_endpoint ⇒ String

  Enables or disables the IMDS endpoint on an instance.

• #http_put_response_hop_limit ⇒ Integer

  The maximum number of hops that the metadata token can travel.

• #http_tokens ⇒ String

  Indicates whether IMDSv2 is required.

• #http_tokens_enforced ⇒ String

  Specifies whether to enforce the requirement of IMDSv2 on an instance at the time of launch.

• #instance_metadata_tags ⇒ String

  Enables or disables access to an instance’s tags from the instance metadata.

Instance Attribute Details

#dry_run ⇒ Boolean

Checks whether you have the required permissions for the operation, 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`.

Returns:

• (Boolean)

# File 'lib/aws-sdk-ec2/types.rb', line 61505

class ModifyInstanceMetadataDefaultsRequest < Struct.new(
  :http_tokens,
  :http_put_response_hop_limit,
  :http_endpoint,
  :instance_metadata_tags,
  :dry_run,
  :http_tokens_enforced)
  SENSITIVE = []
  include Aws::Structure
end

#http_endpoint ⇒ String

Enables or disables the IMDS endpoint on an instance. When disabled, the instance metadata can’t be accessed.

Returns:

• (String)

# File 'lib/aws-sdk-ec2/types.rb', line 61505

class ModifyInstanceMetadataDefaultsRequest < Struct.new(
  :http_tokens,
  :http_put_response_hop_limit,
  :http_endpoint,
  :instance_metadata_tags,
  :dry_run,
  :http_tokens_enforced)
  SENSITIVE = []
  include Aws::Structure
end

#http_put_response_hop_limit ⇒ Integer

The maximum number of hops that the metadata token can travel. To indicate no preference, specify ‘-1`.

Possible values: Integers from ‘1` to `64`, and `-1` to indicate no preference

Returns:

• (Integer)

# File 'lib/aws-sdk-ec2/types.rb', line 61505

class ModifyInstanceMetadataDefaultsRequest < Struct.new(
  :http_tokens,
  :http_put_response_hop_limit,
  :http_endpoint,
  :instance_metadata_tags,
  :dry_run,
  :http_tokens_enforced)
  SENSITIVE = []
  include Aws::Structure
end

#http_tokens ⇒ String

Indicates whether IMDSv2 is required.

• ‘optional` – IMDSv2 is optional, which means that you can use either IMDSv2 or IMDSv1.

• ‘required` – IMDSv2 is required, which means that IMDSv1 is disabled, and you must use IMDSv2.

Returns:

• (String)

# File 'lib/aws-sdk-ec2/types.rb', line 61505

class ModifyInstanceMetadataDefaultsRequest < Struct.new(
  :http_tokens,
  :http_put_response_hop_limit,
  :http_endpoint,
  :instance_metadata_tags,
  :dry_run,
  :http_tokens_enforced)
  SENSITIVE = []
  include Aws::Structure
end

#http_tokens_enforced ⇒ String

Specifies whether to enforce the requirement of IMDSv2 on an instance at the time of launch. When enforcement is enabled, the instance can’t launch unless IMDSv2 (‘HttpTokens`) is set to `required`. For more information, see [Enforce IMDSv2 at the account level] in the *Amazon EC2 User Guide*.

[1]: docs.aws.amazon.com/AWSEC2/latest/UserGuide/configuring-IMDS-new-instances.html#enforce-imdsv2-at-the-account-level

Returns:

• (String)

# File 'lib/aws-sdk-ec2/types.rb', line 61505

class ModifyInstanceMetadataDefaultsRequest < Struct.new(
  :http_tokens,
  :http_put_response_hop_limit,
  :http_endpoint,
  :instance_metadata_tags,
  :dry_run,
  :http_tokens_enforced)
  SENSITIVE = []
  include Aws::Structure
end

#instance_metadata_tags ⇒ String

Enables or disables access to an instance’s tags from the instance metadata. For more information, see [View tags for your EC2 instances using instance metadata] in the *Amazon EC2 User Guide*.

[1]: docs.aws.amazon.com/AWSEC2/latest/UserGuide/work-with-tags-in-IMDS.html

Returns:

• (String)

# File 'lib/aws-sdk-ec2/types.rb', line 61505

class ModifyInstanceMetadataDefaultsRequest < Struct.new(
  :http_tokens,
  :http_put_response_hop_limit,
  :http_endpoint,
  :instance_metadata_tags,
  :dry_run,
  :http_tokens_enforced)
  SENSITIVE = []
  include Aws::Structure
end