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Sun Cluster 3.0 5/02 Supplement

How to Register and Configure Sun Cluster HA for SAP Central Instance

To register and configure Sun Cluster HA for SAP central instance, perform the following steps.

  1. Become superuser on one of the nodes in the cluster that hosts the central instance.

  2. Register the resource type for the central instance.


    # scrgadm -a -t SUNW.sap_ci | SUNW.sap_ci_v2

  3. Create SAP central instance resources in this failover resource group.


    # scrgadm -a -j sap-ci-resource -g sap-ci-resource-group \
-t SUNW.sap_ci | SUNW.sap_ci_v2 \
-x SAPSID=SAPSID \
-x Ci_startup_script=ci-startup-script \
-x Ci_shutdown_script=ci-shutdown-script

    See "Configuring Sun Cluster HA for SAP Extension Properties" for a list of extension properties.

  4. Enable the failover resource group that now includes the SAP central instance resource.


    # scswitch -Z -g sap-ci-resource-group

Where to Go From Here

Go to "How to Register and Configure Sun Cluster HA for SAP for Failover Application Server" or "How to Register and Configure Sun Cluster HA for SAP for Scalable Application Server".