Troubleshooting Amazon QLDB identity and access
Important
End of support notice: Existing customers will be able to use Amazon QLDB until end of support on 07/31/2025. For more details, see
Migrate an Amazon QLDB Ledger to Amazon Aurora PostgreSQL
Use the following information to help you diagnose and fix common issues that you might encounter when working with QLDB and IAM.
Topics
I am not authorized to perform an action in QLDB
If the AWS Management Console tells you that you're not authorized to perform an action, then you must contact your administrator for assistance. Your administrator is the person that provided you with your sign-in credentials.
The following example error occurs when the mateojackson
user
tries to use the console to view details about a fictional
resource but does not have
the fictional myExampleLedger
qldb:
permissions.DescribeLedger
User: arn:aws:iam::123456789012:user/mateojackson is not authorized to perform: qldb:
DescribeLedger
on resource:myExampleLedger
In this case, Mateo asks his administrator to update his policies to allow him to
access the
resource using the
myExampleLedger
qldb:
action.DescribeLedger
I am not authorized to perform iam:PassRole
If you receive an error that you're not authorized to perform the iam:PassRole
action, your policies must be updated to allow you to pass a role to QLDB.
Some AWS services allow you to pass an existing role to that service instead of creating a new service role or service-linked role. To do this, you must have permissions to pass the role to the service.
The following example error occurs when an IAM user named marymajor
tries to use the console to perform an action in
QLDB. However, the action requires the service to have permissions that are granted by a service role. Mary does not have permissions to pass the
role to the service.
User: arn:aws:iam::123456789012:user/
marymajor
is not authorized to perform: iam:PassRole
In this case, Mary's policies must be updated to allow her to perform the iam:PassRole
action.
If you need help, contact your AWS administrator. Your administrator is the person who provided you with your sign-in credentials.
For troubleshooting guidance about this error specific to the journal export or stream operations, see Troubleshooting Amazon QLDB.
I want to allow people outside of my AWS account to access my QLDB resources
You can create a role that users in other accounts or people outside of your organization can use to access your resources. You can specify who is trusted to assume the role. For services that support resource-based policies or access control lists (ACLs), you can use those policies to grant people access to your resources.
To learn more, consult the following:
-
To learn whether QLDB supports these features, see How Amazon QLDB works with IAM.
-
To learn how to provide access to your resources across AWS accounts that you own, see Providing access to an IAM user in another AWS account that you own in the IAM User Guide.
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To learn how to provide access to your resources to third-party AWS accounts, see Providing access to AWS accounts owned by third parties in the IAM User Guide.
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To learn how to provide access through identity federation, see Providing access to externally authenticated users (identity federation) in the IAM User Guide.
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To learn the difference between using roles and resource-based policies for cross-account access, see Cross account resource access in IAM in the IAM User Guide.