| Skip Navigation Links | |
| Exit Print View | |
|
Oracle Solaris Cluster Data Service for SAP NetWeaver Guide Oracle Solaris Cluster 3.3 3/13 |
| Skip Navigation Links | |
| Exit Print View | |
|
|
Oracle Solaris Cluster Data Service for SAP NetWeaver Guide Oracle Solaris Cluster 3.3 3/13 |
1. Installing and Configuring HA for SAP NetWeaver
Overview of the Installation and Configuration Process for HA for SAP NetWeaver
Planning the HA for SAP NetWeaver Installation and Configuration
Application Operation Restrictions
Application Operation Requirement
Supported Data Service Configurations
Configuration Planning Questions
Installing and Configuring SAP NetWeaver
How to Enable the SAP NetWeaver to Run in a Cluster
Verifying the SAP NetWeaver Installation and Configuration
How to Verify the Installation of an SAP NetWeaver
Configuring Your Highly Available Database
Preparing SAP NetWeaver for High Availability
Registering and Configuring HA for SAP NetWeaver
Setting HA for SAP NetWeaver Extension Properties
How to Register and Configure an SAP NetWeaver sapstartsrv Resource
How to Register and Configure an SAP Central Service Resource
How to Register and Configure an SAP Replicated Enqueue Server Resource
How to Register and Configure an SAP Replicated Enqueue Preempter Resource
How to Register and Configure an SAP NetWeaver Application Server Instance Resource
Using Alternate Project Identification
Tuning the HA for SAP NetWeaver Fault Monitors
Operation of the Fault Monitor for the SAP sapstartsrv Resource Type
Operation of the Fault Monitor for the SAP Central Services Resource Type
Operation of the Fault Monitor for the SAP Replicated Enqueue Server Resource Type
Operation of the Fault Monitor for the SAP Application Server Instance Resource Type
Operation of the Fault Monitor for the SAP Replicated Enqueue Preempter Resource Type
Verifying the HA for SAP NetWeaver Installation and Configuration
How to Verify the Operation of the Fault Monitor for the SAP sapstartsrv Process
How to Verify the Operation of the Fault Monitor for the SAP Instance Resource Types
Enabling Interaction Between Oracle Solaris Cluster and SAP NetWeaver
How to Enable Interaction Between Oracle Solaris Cluster and SAP NetWeaver
A. HA for SAP NetWeaver Extension Properties
B. Deployment Example: How to Configure the Oracle Solaris Cluster HA for SAP NetWeaver Agent
The SAP NetWeaver platform consists of the following components:
Each component can be treated as a specific instance. Each instance has its own controlling process named sapstartsrv.
The SAP NetWeaver platform can be deployed as an ABAP, a JAVA, or a dual stack. In the dual stack, the primary application instance and the application server instance combine the ABAP and the JAVA processes in one instance. The central services and the replicated enqueue server implement either the ABAP or the JAVA deployment only.
 | Caution - For a detailed description of the SAP NetWeaver platform in the High Availability environment, see the SAP documentation at http://service.sap.com/ha. In particular, study the section that provides an overview of the architecture of the SAP NetWeaver to be certain that you understand the basic concepts of your version of the SAP NetWeaver. |
To eliminate potential single points of failure in an SAP NetWeaver platform, HA for SAP NetWeaver provides fault monitoring, automatic restart, and automatic failover for the components of the SAP NetWeaver platform.
The primary and additional application server instances can be configured as multiple master or failover deployments. All other instances must be failover deployments.
Each component of the SAP NetWeaver platform has a data service that protects the component in an Oracle Solaris Cluster configuration, as described in the following table.
Table 1-1 Protection of SAP NetWeaver Components by Oracle Solaris Cluster Data Services
|
|