Private registry policy examples

The following examples show registry permission policy statements that you could use to control the permissions that users have to your Amazon ECR registry.

Example: Allow the root user of a source account to replicate all repositories

{
    "Version":"2012-10-17",
    "Statement":[
        {
            "Sid":"ReplicationAccessCrossAccount",
            "Effect":"Allow",
            "Principal":{
                "AWS":"arn:aws:iam::source_account_id:root"
            },
            "Action":[
                "ecr:CreateRepository",
                "ecr:ReplicateImage"
            ],
            "Resource": [
                "arn:aws:ecr:us-west-2:your_account_id:repository/*"
            ]
        }
    ]
}

Example: Allow multiple accounts

{
    "Version":"2012-10-17",
    "Statement":[
        {
            "Sid":"ReplicationAccessCrossAccount",
            "Effect":"Allow",
            "Principal":{
                "AWS":"arn:aws:iam::source_account_id:root"
            },
            "Action":[
                "ecr:CreateRepository",
                "ecr:ReplicateImage"
            ],
            "Resource": [
                "arn:aws:ecr:us-west-2:your_account_id:repository/*"
            ]
        },
        {
            "Sid":"ReplicationAccessCrossAccount",
            "Effect":"Allow",
            "Principal":{
                "AWS":"arn:aws:iam::source_account_id:root"
            },
            "Action":[
                "ecr:CreateRepository",
                "ecr:ReplicateImage"
            ],
            "Resource": [
                "arn:aws:ecr:us-west-2:your_account_id:repository/*"
            ]
        }
    ]
}

Example: Allow the root user of a source account to replicate all repositories starting with prod-

{
    "Version":"2012-10-17",
    "Statement":[
        {
            "Sid":"ReplicationAccessCrossAccount",
            "Effect":"Allow",
            "Principal":{
                "AWS":"arn:aws:iam::source_account_id:root"
            },
            "Action":[
                "ecr:CreateRepository",
                "ecr:ReplicateImage"
            ],
            "Resource": [
                "arn:aws:ecr:us-west-2:your_account_id:repository/prod-*"
            ]
        }
    ]
}

Example: Allow the root user of a source account to replicate all repositories starting with prod-

If the ecr:CreateRepository action is removed from your registry permission statement, you can replicate your repositories. However, for successful replication, you need to create repositories with the same name within your account.

{
    "Version":"2012-10-17",
    "Statement":[
        {
            "Sid":"ReplicationAccessCrossAccount",
            "Effect":"Allow",
            "Principal":{
                "AWS":"arn:aws:iam::source_account_id:root"
            },
            "Action":[
                "ecr:ReplicateImage"
            ],
            "Resource": [
                "arn:aws:ecr:us-west-2:your_account_id:repository/*"
            ]
        }
    ]
}