InstanceMetadataOptionsRequest
The metadata options for the instance.
Contents
- HttpEndpoint
-
Enables or disables the HTTP metadata endpoint on your instances.
If you specify a value of
disabled, you cannot access your instance metadata.Default:
enabledType: String
Valid Values:
disabled | enabledRequired: No
- HttpProtocolIpv6
-
Enables or disables the IPv6 endpoint for the instance metadata service.
Default:
disabledType: String
Valid Values:
disabled | enabledRequired: No
- HttpPutResponseHopLimit
-
The maximum number of hops that the metadata token can travel.
Possible values: Integers from 1 to 64
Type: Integer
Required: No
- HttpTokens
-
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.
Default:
-
If the value of
ImdsSupportfor the Amazon Machine Image (AMI) for your instance isv2.0and the account level default is set tono-preference, the default isrequired. -
If the value of
ImdsSupportfor 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.
Type: String
Valid Values:
optional | requiredRequired: No
-
- InstanceMetadataTags
-
Set to
enabledto allow access to instance tags from the instance metadata. Set todisabledto turn off access to instance tags from the instance metadata. For more information, see Work with instance tags using the instance metadata.Default:
disabledType: String
Valid Values:
disabled | enabledRequired: No
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
