Version 6.0.1 and later WebSphere

 

Portal Express, Version 6.0
Operating systems: i5/OS, Linux, Windows

 

Application sharing between clusters

This section helps you determine if applications are shared between clusters

If applications are shared between clusters there are maintenance implications. An application definition is cell-scoped, meaning that a single application can be used by any server running on any node within the cell. The relationship between an enterprise application and the server where it runs is called a mapping. For a cluster to run an instance of an application, the application must be mapped to that cluster. An application that is shared between multiple clusters will have multiple mappings. To determine what mappings exist for a particular application:

  1. Open the Deployment Manager’s administration console.

  2. Find and select the application of interest under the Applications > Enterprise Applications navigation option.

  3. Select Target mappings from the options under that application. The resulting table will show all server and cluster profiles to which this application is mapped.

 

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Version 6.0.1 and later Setting up multiple clusters

 

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Version 6.0.1 and later Installing multiple clusters in a single cell

 

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Version 6.0.1 and later Deploying portlets in multiple clusters