=== (cloud9等で)EC2インスタンスにアタッチされたロールからAssumeRoleしたい時

.~/.aws/credentials

[xxx] role_arn=arn:aws:iam::xxxxxxxx:role/xxx-role credential_source=Ec2InstanceMetadata

include::./docs/how-to-check-organization-by-using-awscli.adoc[]