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Tuesday, March 8, 2016

How to convert single managed server to WCC cluster on the same physical machine ?

How to convert single managed server to WCC cluster on the same physical machine ?





How to create Vertical  cluster for WCC server ?

Can we run different nodes of same cluster of WCC in same physical machine ?



By defaultVertical  clustering is not possible for WCC cluster . Intradoc port will be read from config.cfg of cluster and it is same for all the nodes . Because of this two different nodes are not possible to run on same machine .

With the help of customization intradoc port can be assigned based on the same name . So with out any shared file system and different machine , WCC can be scaled up . This steps is almost equal to create new Managed server as UCM_server2 in the same domain and in the same physical machine


P.S : This method  is NOT supported by Oracle


Steps :

1.Install Custome component (filter) to change the intradoc port during statrt up

2. Add new cluster in weblogic and add new server

3. Restart the servers





Detailed steps ( Here converting single node to WCC cluster )

1. Install Custome component (filter) to change the intradoc port during statrt up



2. Restart the UCM_server1

3. Access the admin server of the domain

4. Add new cluster as UCM_Cluster ( use default options)












                 



















 5. Create new server as UCM_server2



















































6. Add the UCM_server2 to UCM_cluster






































7. Point the CSDS data source to cluster


































8. Change targets of below applications from UCM_server to UCM_Cluster



1. Oracle Universal Content Management - Content Server

2. Oracle UCM Web Services
3. Oracle UCM Native Web Services
4. DMS applications
5. Oracle UCM help
6.wsil-ws



9. Restart the admin server



10.Set the new intradocport for UCM_server2 in config.cfg as
UCM_Server2IntradocServerPort



11. start the UCM_server2 like
./startManagedWebLogic.sh UCM_server2 t3://adminserver:port



12. Verify the intradoc port UCM_Server2


Either by

a. netstat -anp | grep <port>
or
b. Configuration info page



13. Start the UCM_server1



Make sure that only one server is restarted at a time . If customer want disable indexer in one node then further customazation is required like step 1



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