# AWS::RolesAnywhere::TrustAnchor Source ## Syntax To declare this entity in your AWS CloudFormation template, use the following syntax: ### JSON
{ "SourceType" : String, "SourceData" : SourceData }### YAML
SourceType: String SourceData: SourceData## Properties #### SourceType _Required_: No _Type_: String _Allowed Values_:
AWS_ACM_PCA
| CERTIFICATE_BUNDLE
| SELF_SIGNED_REPOSITORY
_Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)
#### SourceData
_Required_: No
_Type_: SourceData
_Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)