AWS has updated the guidance for configuring SAP Pacemaker for ABAP SAP Central Services (ASCS), including a new Simple Mount configuration option on SUSE, Fencing Priority feature for ENSA2, and monitoring options with Amazon CloudWatch Application Insights and SNS/EventBridge integration.

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<p>This article provides updated guidance for configuring SAP Pacemaker, an open-source resource manager, for ABAP SAP Central Services (ASCS) on AWS to ensure high availability of critical SAP workloads running on Linux.</p>
<p>Specifically, the article covers:</p>
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<li>Simple Mount Configuration Option (SUSE only) for simpler NFS shared file system structure</li>
<li>Fencing Priority option to increase likelihood of surviving node hosting critical ASCS resources</li>
<li>Monitoring options using Amazon CloudWatch Application Insights and a script for SNS/EventBridge notifications</li>
<li>Links to updated documentation for configuring Pacemaker on SUSE and Red Hat</li>
<li>Encouragement to regularly update, review, and test Pacemaker setups for operational readiness</li>
</ul>
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Updated Guidance for SAP Pacemaker configuration – ABAP SAP Central Services (ASCS)

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