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Control Tower Landing zone update failed

0

Hi,

Tried to update control tower landing zone. It failed with below error: ResourceLogicalId:ConfigDeliveryChannel, ResourceType:AWS::Config::DeliveryChannel, ResourceStatusReason:Insufficient delivery policy to s3 bucket: aws-controltower-logs-123-eu-west-1, unable to write to bucket, provided s3 key prefix is 'org-id-number', provided kms key is 'null'. (Service: AmazonConfig; Status Code: 400; Error Code: InsufficientDeliveryPolicyException; Request ID: 123; Proxy: null).

Prior to the update, Control Tower was working fine. Checked similar issues in re:Post and tried to delete ConfigDeliveryChannels in all AWS accounts. This did not help.

Tried to delete stacksets in CloudFormation which had failed stacks. Didn't help.

What else needs to be checked when ControlTower landing zone update fails?

Regards, Vijay

Topics
Management & Governance
Tags
AWS CloudFormationAWS Control TowerStackSets
Language
English
Vijay
asked a month ago430 views
1 Answer
0

Hi There

Do you have any custom SCP's on your OU's that would be denying access to the ControlTowerExecutionRole?

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EXPERT
Matt-B
answered a month ago
  • Vijay
    a month ago

    There are no SCPs which are denying access to the ControlTowerExecutionRole.

  • Vijay
    a month ago

    I am suspecting Cloudformation as I have retried several times and deleted some failed stacks. Will that cause any failures?

  • Matt-B EXPERT
    a month ago

    Are there any stack sets in the DELETE_FAILED state in ANY account (log archive or audit accounts)? Do you have ANY custom SCP that might be interfering? Can you can try a Landing Zone repair?

  • Vijay
    a month ago

    There are no stack sets in DELETE_FAILED state in any acccount. Only five SCP enabled and they are not related. Landing zone is not shown/reachable. There is a retry but on top of Control Tower dashboard. "Enrolled accounts" and "Registered organizational units" are empty.

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