Failure of a WAS Base node

A WAS Base node holds a partial copy of the master cell configuration repository. When it fails, its configuration state is still available in the master copy on the Deployment Manager node, making the restoration process very easy.

Follow these steps to check for an unavailable node:

1. Log on to the WebSphere Administrative Console and select System Administration -> Node Agents. The Node Agent on the failed node should be unavailable because the Deployment Manager has lost contact (see Figure A-2).

Figure A-2 Status of failed Node Agent (unavailable)

2. Select System Administration -> Nodes. In Figure A-3 you can see that the status of the failed node is Unknown.

Figure A-3 Display node status for failed node

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