Verifying the SAP NetWeaver Installation and Configuration

Before you install the HA for SAP NetWeaver packages, verify that the SAP NetWeaver software is correctly installed and configured to run in a cluster. These procedures do not verify that the SAP NetWeaver application is highly available because you have not yet installed your data service.

The procedures in this section verify the installation and configuration of the following SAP NetWeaver components.

• SAP central services

• SAP replicated enqueue server

• SAP primary application instance

• SAP additional application server instance

How to Verify the Installation of an SAP NetWeaver

On the node where you installed the SAP NetWeaver instance as the root user, do the following:

1. Switch to the SAP NetWeaver administrative user.

   # su - sidadm

2. Stop the SAP NetWeaver instance.

   $ stopsap r3 instance name 

3. Kill all remaining processes.

   $ pkill -f instance name

4. Start the instance.

   $ startsap r3 instance name

5. Check if the instance goes online.

   $ sapcontrol -nr instance number -function GetProcessList

   Repeat this step until all the processes show the GREEN status.

6. Stop the SAP NetWeaver instance.

   $ stopsap r3 instance name

7. Kill all remaining processes.

   $ pkill -f instance name