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    :Service-linked role for EBS

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    :Service-linked role for EBS

    Last Updated:Apr 27, 2026

    EBS uses the AliyunServiceRoleForEBS service-linked role to access ECS resources on your behalf.

    See Service-linked roles.

    Create AliyunServiceRoleForEBS

    When you first log on to the EBS console, you are prompted to create AliyunServiceRoleForEBS. This role has the following details:

    • Role name: AliyunServiceRoleForEBS

    • Role policy: AliyunServiceRolePolicyForEBS

    • Policy content:

      {
    "Version": "1", 
    "Statement": [
        {
            "Action": "ecs:DescribeDisks", 
            "Resource": "*", 
            "Effect": "Allow"
        }
    ]
}

    Delete AliyunServiceRoleForEBS

    If you no longer need AliyunServiceRoleForEBS, you can delete it. See Delete a service-linked role.

    Note

    Before you delete AliyunServiceRoleForEBS, make sure that your account has no dedicated block storage clusters, CloudLens for EBS, or replication pairs. Otherwise, the role cannot be deleted.