SAP NetWeaver on AWS: high availability configuration for Netweaver (ASCS)

This topic applies to SAP with high availability and update services operating system for SAP NetWeaver applications on AWS cloud. It covers the instructions for configuration of a pacemaker cluster for the ABAP SAP Central Service (ASCS) and the Enqueue Replication Server (ERS) when deployed on Amazon EC2 instances in two different Availability Zones within an AWS Region.