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Oracle Solaris Cluster Data Service for SAP liveCache Guide Oracle Solaris Cluster 3.3 3/13 |
1. Installing and Configuring HA for SAP liveCache
Installing and Configuring HA for SAP liveCache
Planning the HA for SAP liveCache Installation and Configuration
Standard Data Service Configurations
Configuration Planning Questions
Installing and Configuring liveCache
How to Install and Configure liveCache
How to Enable liveCache to Run in a Cluster
Verifying the liveCache Installation and Configuration
How to Verify the liveCache Installation and Configuration
Installing the HA for SAP liveCache Packages
How to Install the HA for SAP liveCache Packages
Registering and Configuring the HA for SAP liveCache
Setting HA for SAP liveCache Extension Properties
How to Register and Configure HA for SAP liveCache
Verifying the HA for SAP liveCache Installation and Configuration
How to Verify the HA for SAP liveCache Installation and Configuration
Tuning HA for SAP liveCache Fault Monitors
Factors That Affect the Interval Between Fault Monitor Probes
Operations by the HA for SAP liveCache Fault Monitors During a Probe
Operations by the SAP liveCache Fault Monitor During a Probe
Operations by the SAP xserver Fault Monitor During a Probe
Faults Detected by the HA for SAP liveCache Fault Monitors
Faults Detected by the SAP liveCache Fault Monitor
Faults Detected by the SAP xserver Fault Monitor
Recovery Actions in Response to Detected Faults
Monitoring the Termination of liveCache by a User
Upgrading the SUNW.sap_xserver Resource Type
Information for Registering the New Resource Type Version
Information for Migrating Existing Instances of the Resource Type
Use the information in this section to understand how HA for SAP liveCache makes liveCache highly available.
For conceptual information on scalable services, see the Oracle Solaris Cluster Concepts Guide.
To eliminate a single point of failure in an SAP Advanced Planner & Optimizer (APO) System, HA for SAP liveCache provides fault monitoring and automatic failover for liveCache and fault monitoring and automatic restart for SAP xserver. The following table lists the data services that best protect SAP Supply Chain Management (SCM) components in an Oracle Solaris Cluster configuration. Figure 1-1 also illustrates the data services that best protect SAP SCM components in an Oracle Solaris Cluster configuration.
Table 1-1 Protection of liveCache Components
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Figure 1-1 Protection of liveCache Components