The AmazonECSInfrastructureRolePolicyForVolumes managed IAM policy grants the permissions that are needed by Amazon ECS to make AWS API calls on your behalf. You can attach this policy to the IAM role that you provide with your volume configuration when launching Amazon ECS tasks and services. The role enables Amazon ECS to manage volumes attached to your tasks. For more information, see Amazon ECS infrastructure IAM role.
ECSのEBSインテグレーションに必要なIAMポリシーではある…
