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

Upgrade a WebSphere Cluster Installation

To upgrade a cluster while remaining on the same version of WebSphere, you perform these steps:

• Upgrade on the Deployment Manager System (on WebSphere 6.1 or 7)
• Configure Upgraded Cluster Members (only if on WebSphere 6.1)
• Update the plugin-cfg.xml File (only if on WebSphere 6.1)

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