Class: Aws::AutoScaling::Types::InstanceMetadataOptions
- Inherits:
-
Struct
- Object
- Struct
- Aws::AutoScaling::Types::InstanceMetadataOptions
- Defined in:
- gems/aws-sdk-autoscaling/lib/aws-sdk-autoscaling/types.rb
Overview
The metadata options for the instances. For more information, see Configure the instance metadata options in the Amazon EC2 Auto Scaling User Guide.
Constant Summary collapse
- SENSITIVE =
[]
Instance Attribute Summary collapse
-
#http_endpoint ⇒ String
This parameter enables or disables the HTTP metadata endpoint on your instances.
-
#http_put_response_hop_limit ⇒ Integer
The desired HTTP PUT response hop limit for instance metadata requests.
-
#http_tokens ⇒ String
The state of token usage for your instance metadata requests.
Instance Attribute Details
#http_endpoint ⇒ String
This parameter enables or disables the HTTP metadata endpoint on
your instances. If the parameter is not specified, the default state
is enabled
.
disabled
, you will not be able to access
your instance metadata.
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# File 'gems/aws-sdk-autoscaling/lib/aws-sdk-autoscaling/types.rb', line 3536 class InstanceMetadataOptions < Struct.new( :http_tokens, :http_put_response_hop_limit, :http_endpoint) 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.
Default: 1
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# File 'gems/aws-sdk-autoscaling/lib/aws-sdk-autoscaling/types.rb', line 3536 class InstanceMetadataOptions < Struct.new( :http_tokens, :http_put_response_hop_limit, :http_endpoint) SENSITIVE = [] include Aws::Structure end |
#http_tokens ⇒ String
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.
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# File 'gems/aws-sdk-autoscaling/lib/aws-sdk-autoscaling/types.rb', line 3536 class InstanceMetadataOptions < Struct.new( :http_tokens, :http_put_response_hop_limit, :http_endpoint) SENSITIVE = [] include Aws::Structure end |