16.19.8 Preparing to use the audit trail facility

Perform the tasks described in this subsection if the audit trail facility was used in the pre-migration system.

1. Prepare the file systems where the audit trail directory will be created.

   Prepare for each node the file system where the audit trail directory will be created. For details about the file system where the audit trail directory will be created, see 16.25.1 Setting up the audit trail facility environment.

2. Create the audit trail storage directory on a shared file system.

   You must configure the environment in such a way that the audit trail files specified in ADB_AUDITREAD functions that retrieve audit trail data are accessible from all nodes using the same absolute path. For this reason, the audit trail storage directory must be created on a file system that is shared among all nodes. For details, see 16.25.1 Setting up the audit trail facility environment.

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