Update the context pool configuration on AIX

Overview

After configuring LDAP user registry, you may find that adjust the number of context instances concurrently maintained by the content pool in order to increase performance.

In a single server environment the WebSphere_Portal and server1 servers can be either stopped or started.

In a clustered environment stop all appservers on the system including WebSphere_Portal and server1 and then start the nodeagent and deployment manager servers before starting the following task.

Procedure

To update the context pool configuration:

1. Edit...
   profile_root/ConfigEngine/properties/wkplc.properties

2. Update the following parameters in wkplc.properties under the VMM LDAP context pool heading:
   • cp.ldap.id
   • cp.maxPoolSize

3. Save changes to wkplc.properties.

4. Update the context pool configuration for the LDAP user registry
   cd profile_root/ConfigEngine directory
   ./ConfigEngine.sh wp-update-ldap-contextpool -DWasPassword=password

5. Propagate the security changes:

   Option	Description
   Standalone	cd profile_root/bin ./stopServer.sh server1 -username admin_userid -password admin_password ./stopServer.sh WebSphere_Portal -username admin_userid -password admin_password ./startServer.sh server1 ./startServer.sh WebSphere_Portal
   Cluster	cd dmgr_profile/bin ./stopManager.sh-username admin_userid -password admin_password cd profile_root/bin ./stopNode.sh -username admin_userid -password admin_password ./stopServer.sh WebSphere_Portal -username admin_userid -password admin_password cd dmgr_profile/bin ./startManager.sh cd profile_root/bin ./startNode.sh ./startServer.sh WebSphere_Portal

If you performed these steps after creating the clustered environment, run enable-jcr-security on the secondary node.

Parent topic:

Updating the user registry on AIX

Related tasks

Enable LDAP security after cluster creation

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