Wednesday, June 11, 2008

Topology network configuration in OAS 10g (10.1.3)


These instructions describe how to set up a cluster in Oracle Application Server 10g R3. Configuration changes are propagated to all components in the cluster, sessions are replicated, and clusters can be brought online or offline in their entirety as needed.

  • If you choose to create a cluster using multicast, multicast must be configured on your servers.
  • The instructions assume 2 servers; and

1.Get the remote and request OPMN ports from the opmn.xml file for each server:
grep remote $ORACLE_HOME/opmn/conf/opmn.xml
2.Log on to AS Control (http://hostname:port/em) and click on Topology Network Configuration.
3.OPTION 1: Configure Static Node-to-Node Communication, by entering (assuming a remote port of 6200):,

OPTION 2: Configure Dynamic Node Discovery Using Multicast, by entering (assuming a remote port of 6200):
4.Confirm/set Remote to 6200 and Request to 6002 (values obtained from opmn.xml above).
5.Click Apply.

Applicable Versions
  • Oracle Application Server 10g (10.1.3) 

Ahmed Aboulnaga

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