Today we are happy to announce CoreOS Linux now supports Amazon Web Services GovCloud (US). AWS GovCloud is an isolated AWS Region for US government agencies and customers to move sensitive workloads into the AWS cloud by addressing their specific regulatory and compliance requirements. With this, automatic updates are now stable and available to all government agencies using the cloud.
CoreOS Linux customers will benefit from the security thanks to support of FedRAMP, a US government program sharing a standardized approach to security assessment, authorization and continuous monitoring for cloud products and services.
For more details, see the documentation on Running CoreOS on EC2.