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

Use this procedure to configure Sun Cluster HA for SAP central instance.

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 "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".