Upgrade Guide › WebSphere Version › Upgrade on a WebSphere Cluster › Upgrade a Cluster Installation on WebSphere 6.1

Upgrade a Cluster Installation on WebSphere 6.1

To upgrade a cluster while remaining on WebSphere 6.1, you perform three steps:

• Upgrade on the WebSphere 6.1 Deployment Manager System
• Configure Upgraded Cluster Members
• Update the plugin-cfg.xml File

If you upgraded from r12.5, update the new index.jsp. For more information, see the User Console Design Guide.