putReplicationConfiguration

Creates or updates the replication configuration for a registry. The existing replication configuration for a repository can be retrieved with the DescribeRegistry API action. The first time the PutReplicationConfiguration API is called, a service-linked IAM role is created in your account for the replication process. For more information, see Using service-linked roles for Amazon ECR in the Amazon Elastic Container Registry User Guide. For more information on the custom role for replication, see Creating an IAM role for replication.

When configuring cross-account replication, the destination account must grant the source account permission to replicate. This permission is controlled using a registry permissions policy. For more information, see PutRegistryPolicy.