# Prerequisites
<a name="sap-hana-pacemaker-sles-prerequisites"></a>

**Topics**
+ [Amazon Infrastructure Setup](sap-hana-pacemaker-sles-infra-setup.md)
+ [EC2 Instance Configuration](sap-hana-pacemaker-sles-ec2-configuration.md)
+ [Operating System Requirements](sap-hana-pacemaker-sles-os-settings.md)