Class: Aws::EC2::Types::ModifyInstanceMetadataOptionsRequest
- Inherits:
-
Struct
- Object
- Struct
- Aws::EC2::Types::ModifyInstanceMetadataOptionsRequest
- Defined in:
- gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb
Overview
Constant Summary collapse
- SENSITIVE =
[]
Instance Attribute Summary collapse
-
#dry_run ⇒ Boolean
Checks whether you have the required permissions for the action, without actually making the request, and provides an error response.
-
#http_endpoint ⇒ String
Enables or disables the HTTP metadata endpoint on your instances.
-
#http_protocol_ipv_6 ⇒ String
Enables or disables the IPv6 endpoint for the instance metadata service.
-
#http_put_response_hop_limit ⇒ Integer
The desired HTTP PUT response hop limit for instance metadata requests.
-
#http_tokens ⇒ String
Indicates whether IMDSv2 is required.
-
#instance_id ⇒ String
The ID of the instance.
-
#instance_metadata_tags ⇒ String
Set to
enabled
to allow access to instance tags from the instance metadata.
Instance Attribute Details
#dry_run ⇒ Boolean
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
.
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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb', line 48225 class ModifyInstanceMetadataOptionsRequest < Struct.new( :instance_id, :http_tokens, :http_put_response_hop_limit, :http_endpoint, :dry_run, :http_protocol_ipv_6, :instance_metadata_tags) SENSITIVE = [] include Aws::Structure end |
#http_endpoint ⇒ String
Enables or disables the HTTP metadata endpoint on your instances. If this parameter is not specified, the existing state is maintained.
If you specify a value of disabled
, you cannot access your
instance metadata.
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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb', line 48225 class ModifyInstanceMetadataOptionsRequest < Struct.new( :instance_id, :http_tokens, :http_put_response_hop_limit, :http_endpoint, :dry_run, :http_protocol_ipv_6, :instance_metadata_tags) SENSITIVE = [] include Aws::Structure end |
#http_protocol_ipv_6 ⇒ String
Enables or disables the IPv6 endpoint for the instance metadata service. Applies only if you enabled the HTTP metadata endpoint.
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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb', line 48225 class ModifyInstanceMetadataOptionsRequest < Struct.new( :instance_id, :http_tokens, :http_put_response_hop_limit, :http_endpoint, :dry_run, :http_protocol_ipv_6, :instance_metadata_tags) SENSITIVE = [] include Aws::Structure end |
#http_put_response_hop_limit ⇒ Integer
The desired HTTP PUT response hop limit for instance metadata requests. The larger the number, the further instance metadata requests can travel. If no parameter is specified, the existing state is maintained.
Possible values: Integers from 1 to 64
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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb', line 48225 class ModifyInstanceMetadataOptionsRequest < Struct.new( :instance_id, :http_tokens, :http_put_response_hop_limit, :http_endpoint, :dry_run, :http_protocol_ipv_6, :instance_metadata_tags) SENSITIVE = [] include Aws::Structure end |
#http_tokens ⇒ String
Indicates whether IMDSv2 is required.
optional
- IMDSv2 is optional. You can choose whether to send a session token in your instance metadata retrieval requests. If you retrieve IAM role credentials without a session token, you receive the IMDSv1 role credentials. If you retrieve IAM role credentials using a valid session token, you receive the IMDSv2 role credentials.required
- IMDSv2 is required. You must send a session token in your instance metadata retrieval requests. With this option, retrieving the IAM role credentials always returns IMDSv2 credentials; IMDSv1 credentials are not available.
Default:
If the value of
ImdsSupport
for the Amazon Machine Image (AMI) for your instance isv2.0
and the account level default is set tono-preference
, the default isrequired
.If the value of
ImdsSupport
for the Amazon Machine Image (AMI) for your instance isv2.0
, but the account level default is set toV1 or V2
, the default isoptional
.
The default value can also be affected by other combinations of parameters. For more information, see Order of precedence for instance metadata options in the Amazon EC2 User Guide.
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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb', line 48225 class ModifyInstanceMetadataOptionsRequest < Struct.new( :instance_id, :http_tokens, :http_put_response_hop_limit, :http_endpoint, :dry_run, :http_protocol_ipv_6, :instance_metadata_tags) SENSITIVE = [] include Aws::Structure end |
#instance_id ⇒ String
The ID of the instance.
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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb', line 48225 class ModifyInstanceMetadataOptionsRequest < Struct.new( :instance_id, :http_tokens, :http_put_response_hop_limit, :http_endpoint, :dry_run, :http_protocol_ipv_6, :instance_metadata_tags) SENSITIVE = [] include Aws::Structure end |
#instance_metadata_tags ⇒ String
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.
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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb', line 48225 class ModifyInstanceMetadataOptionsRequest < Struct.new( :instance_id, :http_tokens, :http_put_response_hop_limit, :http_endpoint, :dry_run, :http_protocol_ipv_6, :instance_metadata_tags) SENSITIVE = [] include Aws::Structure end |