Use the procedures in this section to perform the following tasks.
Verify the installation and configuration of Sun Cluster HA for SAP, the central instance, and DBMS.
Verify the installation and configuration of Sun Cluster HA for SAP with a failover application server.
Verify the installation and configuration of Sun Cluster HA for SAP with a scalable application server.
To verify both the Sun Cluster HA for SAP installation with the central instance and the DBMS installation and configuration, perform the following steps.
Log in to the node that hosts the resource group that contains the SAP central instance resource.
Start the SAP GUI to check that Sun Cluster HA for SAP is functioning correctly.
As user sapsidadm, use the central instance stopsap script to shut down the SAP central instance.
The Sun Cluster software restarts the central instance.
As user root, switch the SAP resource group to another cluster member.
# scswitch -z -h node2 -g sap-ci-resource-group |
Verify that the SAP central instance starts on this node.
Repeat Step 1 through Step 5 until you have tested all of the potential nodes on which the SAP central instance can run.
Go to "How to Verify the Installation and Configuration of Sun Cluster HA for SAP for Failover Application Server" or "How to Verify the Installation and Configuration of Sun Cluster HA for SAP for Scalable Application Server".
To verify the Sun Cluster HA for SAP installation and configuration for a failover application server, perform the following steps.
Log in to the node that currently hosts the resource group that contains the SAP application server resource.
As user sapsidadm, start the SAP GUI to check that the application server is functioning correctly.
Use the application server stopsap script to shut down the SAP application server on the node you identified in Step 1.
The Sun Cluster software restarts the application server.
As user root, switch the resource group that contains the SAP application server resource to another cluster member.
# scswitch -z -h node2 -g sap-as-resource-group |
Verify that the SAP application server starts on the node you identified in Step 4.
Repeat Step 1 through Step 5 until you have tested all of the potential nodes on which the SAP application server can run.
To verify the Sun Cluster HA for SAP installation and configuration for a scalable application server, perform the following steps.
Log on to one of the nodes that runs the application server.
Become user sapsidadm.
Start the SAP GUI to check that the application server is functioning correctly.
Use the application server stopsap script to shut down the SAP application server on the node you identified in Step 1.
The Sun Cluster software restarts the application server.
Repeat Step 1 through Step 4 until you have tested all of the potential nodes on which the SAP application server can run.