Manual deployment of SAP NetWeaver on Amazon with high availability clusters
This guide helps you configure high availability clusters on SLES or RHEL operating
systems for SAP NetWeaver Application ASCS/ERS. You can configure the clusters for Standalone Enqueue Replication Server 1 (ENSA1) and Standalone Enqueue Replication Server 2 (ENSA2), deployed on
Amazon EC2

SAP NetWeaver HA cluster setup with overlay IP and transit gateway