1. Installing and Configuring Solaris Cluster HA for SAP liveCache
Solaris Cluster HA for SAP liveCache Overview
Installing and Configuring Solaris Cluster HA for SAP liveCache
Planning the Solaris Cluster 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 Solaris Cluster HA for SAP liveCache Packages
How to Install the Solaris Cluster HA for SAP liveCache Packages
Registering and Configuring the Solaris Cluster HA for SAP liveCache
Setting Solaris Cluster HA for SAP liveCache Extension Properties
How to Register and Configure Solaris Cluster HA for SAP liveCache
Verifying the Solaris Cluster HA for SAP liveCache Installation and Configuration
How to Verify the Solaris Cluster HA for SAP liveCache Installation and Configuration
Tuning Solaris Cluster HA for SAP liveCache Fault Monitors
Factors That Affect the Interval Between Fault Monitor Probes
Operations by the Solaris Cluster 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 Solaris Cluster 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
A. Solaris Cluster HA for SAP liveCache Extension Properties
Upgrade the SUNW.sap_xserver resource type if all conditions in the following list apply:
You are upgrading from an earlier version of the Solaris Cluster HA for SAP liveCache data service.
You need to use the new features of the SUNW.sap_xserver resource type.
For general instructions that explain how to upgrade a resource type, see Upgrading a Resource Type in Oracle Solaris Cluster Data Services Planning and Administration Guide. The information that you need to complete the upgrade of the SUNW.sap_xserver resource type is provided in the subsections that follow.
The relationship between a resource type version and the release of Oracle Solaris Cluster data services is shown in the following table. The release of Oracle Solaris Cluster data services indicates the release in which the version of the resource type was introduced.
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To determine the version of the resource type that is registered, use one command from the following list:
clresourcetype show
clresourcetype show -v
The resource type registration (RTR) file for this resource type is /opt/SUNWsclc/xserver/etc/SUNW.sap_xserver.
The information that you need to migrate instances of the SUNW.sap_xserver resource type is as follows:
You can perform the migration only when the resource is unmonitored.
If you need to use the new features of the SUNW.sap_xserver resource type, the required value of the Type_version property is 2.
If you need to specify the directory that contains programs and libraries for the SAP xserver runtime environment, set the Independent_Program_Path extension property. For more information, see Setting Solaris Cluster HA for SAP liveCache Extension Properties.
The following example shows a command for editing an instance of the SUNW.sap_xserver resource type.
Example 1-1 Editing an Instance of the SUNW.sap_xserver Resource Type During Upgrade
# clresources set -p Independent_Program_Path=/sapdb/indep_prog \ -p Type_version=2 sapxserver-rs
This command edits a SUNW.sap_xserver resource as follows:
The SUNW.sap_xserver resource is named sapxserver-rs.
The Type_version property of this resource is set to 2.
The independent program path is /sapdb/indep_prog.