SAP on AWS High Availability with Overlay IP Address Routing

This guide provides SAP customers and partners instructions to set up a highly available SAP architecture that uses overlay IP addresses on Amazon Web Services. This guide includes two configuration approaches:

• AWS Transit Gateway serves as central hub to facilitate network connection to an overlay IP address.

• Elastic Load Balancing where a Network Load Balancer enables network access to an overlay IP address.

This guide is intended for users who have previous experience installing and operating highly available SAP environments and systems.