16.19 Migrating to a system that uses the multi-node function

This section explains how to migrate to a system that uses the multi-node function.

Important

When performing data migration, as explained in the subsequent procedure, always back up the server directory and the DB directory. If you become unable to start the HADB servers due to an error in the procedure, you need to recover the server directory and the DB directory using the back-ups.

Organization of this section

• 16.19.1 Terminating the HADB server normally

• 16.19.2 Backing up the server directory

• 16.19.3 Backing up the DB directory

• 16.19.4 Upgrading the HADB server version

• 16.19.5 Installing HA Monitor and the HADB server

• 16.19.6 Setting up the nodes

• 16.19.7 Preparing the DB directory

• 16.19.8 Preparing to use the audit trail facility

• 16.19.9 Starting the HADB servers in the multi-node configuration

• 16.19.10 Preparing for synonym search operations

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