B.1 Starting and stopping a system
You determine the Cosminexus TPBroker functionality and environment settings required for building the node switching based on the system requirements.
First, determine whether you want to use the following functionality:
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ORB functionality
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OTS functionality
To use the OTS functionality, you use a shared disk.
- Organization of this subsection
(1) ORB functionality
For operating a Smart Agent and the processes connected to Smart Agent with the cluster software (HA monitor), you must set up various IP addresses related to the ORB functionality. For details, see B.2 Settings for using the ORB functionality.
The processes connected to the Smart Agent are the CORBA Naming Service, CTM daemon, and the J2EE server# that uses the Smart Agent.
(3) Notes for operations in the cluster configuration
Note the following points for operating Cosminexus TPBroker in the cluster configuration:
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Store the program suite containing Cosminexus TPBroker on the local disk of each node.
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Unify the Cosminexus TPBroker versions on all the nodes.
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Unify the system environment definition of Cosminexus TPBroker on all the nodes.
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If the port number used by the J2EE application is fixed, you make sure that the same port number can be used in all the nodes.