This task provides steps for updating the db2nodes.cfg file to include entries for participating computers.
The node configuration file (db2nodes.cfg), located in the instance owner's home directory, contains configuration information that tells the DB2 database manager which servers participate in an instance of the partitioned database environment. A db2nodes.cfg file exists for each instance in a partitioned database environment.
The db2nodes.cfg file must contain one entry for each server participating in the instance. When you create an instance, the db2nodes.cfg file is automatically created and an entry for the instance-owning server is added.
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Restrictions
The hostnames used in the steps of the Procedure section must be fully qualified hostnames.
To update the db2nodes.cfg file: