RH445 Red Hat High Availability Clustering for SAP Solutions

RH445 Red Hat High Availability Clustering for SAP Solutions develops practical capability in Pacemaker and Corosync clustering for SAP workloads, fencing, quorum, resource agents, constraints, shared storage, failover, monitoring, and recovery.

The course progresses through SAP Availability Architecture, Cluster Prerequisites, Pacemaker, and Corosync; Quorum, Fencing, Resource Agents, Groups, and Placement Constraints; Shared Storage, Filesystems, Replication, SAP HANA, and Failover Design; Monitoring, Maintenance, Upgrade Coordination, Troubleshooting, and Recovery. Each lesson connects Red Hat technology with implementation choices, security, validation, troubleshooting, and support responsibilities.

Learners work through an SAP operations team protecting critical application and database services across a clustered RHEL platform and produce a practical SAP cluster architecture, tested resource configuration, failover evidence, and recovery runbook that can support implementation, review, and operational handover.

What You Will Learn

• Explain SAP service dependency mapping as applied to SAP high-availability clustering in realistic Red Hat environments.
• Configure Pacemaker and Corosync cluster construction for SAP high-availability clustering using clear prerequisites and repeatable steps.
• Apply quorum and fencing safeguards to a production-focused SAP high-availability clustering scenario.
• Validate SAP resource agents and constraints for SAP high-availability clustering with observable evidence and acceptance criteria.
• Troubleshoot shared storage and replication choices in SAP high-availability clustering through targeted checks and corrective testing.
• Compare controlled failover and maintenance testing options for SAP high-availability clustering and justify the selected approach.
• Document cluster health and incident diagnosis for SAP high-availability clustering review, support, and operational handover.
• Improve recovery evidence and operational handover in SAP high-availability clustering through monitoring, automation, and governance.

SkillDynamo Training Approach

Training combines course-specific demonstrations, guided Red Hat exercises, scenario analysis, validation checklists, targeted troubleshooting, and a final improvement plan for SAP high-availability clustering.