The SUNW.sap_xserver resource type is supplied with the Sun Cluster HA for SAP liveCache data service. The Sun Cluster HA for SAP liveCache data service is installed when you install Sun Cluster HA for MaxDB data service. Upgrade the SUNW.sap_xserver resource type if all conditions in the following list apply:
You are using version 3.0 5/02 asynchronous release, version 3.1 5/03, version 3.1 10/03, or 3.1 4/04 of the Sun Cluster HA for SAP liveCache data service.
You plan to use the Sun Cluster HA for MaxDB data service with your existing version of the Sun 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 Sun Cluster Data Services Planning and Administration Guide for Solaris OS. 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 Sun Cluster data services is shown in the following table. The release of Sun Cluster data services indicates the release in which the version of the resource type was introduced.
Resource Type Version |
Sun ClusterData Services Release |
---|---|
1.0 |
3.0 5/02 asynchronous release |
2 |
3.1 4/04 |
3.1 |
3.2 |
To determine the version of the resource type that is registered, use the clresource list command.
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 SUNW.sap_xserver Extension Properties.
The following example shows a command for editing an instance of the SUNW.sap_xserver resource type.
# clresource 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.