Managing Serviceguard Extension for SAP Version B.05.10, September 2010

List of Figures
1-1 Two-Package Failover with Mutual Backup Scenario...................................................................14
1-2 One-Package Failover Scenario.....................................................................................................16
1-3 Replicated Enqueue Clustering for ABAP and JAVA Instances...................................................17
1-4 Failover Node with Application Server package..........................................................................19
1-5 Replicated Enqueue Clustering for ABAP and JAVA Instances...................................................21
3-1 sapcpe Mechanism for Executables...............................................................................................55
3-2 Package creation dialog with selections for a single package SGeSAP solution..........................64
3-3 The sapinstance module configuration screen: Three instances are already selected to become
configured in the package. Four more are detected and get offered in the drop down box........66
4-1 Hot Standby liveCache................................................................................................................110
4-2 Hot Standby System Configuration Wizard Screens..................................................................119
4-3 Configuration screen of a liveCache module in Serviceguard Manager....................................119
4-4 Example HA SCM Layout...........................................................................................................125
5-1 MDM Graphical Overview..........................................................................................................129
6-1 The view of a SAP System Central Service package on a three node cluster.............................175
6-2 SAP replication relationship........................................................................................................176
6 List of Figures