About Installing BIRT iHub for Linux
Installing BIRT iHub for Linux includes the following sections:

Architecture. Describes BIRT iHub architecture.
Understanding Actuate BIRT iHub architecture. Describes BIRT iHub architecture, the iHub System process model, and system administration, including new utilities and third-party relational database management systems (RDBMS) used to store iHub system and Encyclopedia volume metadata.

Installing. Describes how to install BIRT iHub.
Installing BIRT iHub. Describes how to install BIRT iHub using the out-of-the-box (OOTB) PostgreSQL relational database management system (RDBMS) in a Linux environment.

Licensing. Describes the licensing for BIRT iHub.
Licensing BIRT iHub. Describes licensing options, license key installation, and CPU-binding policies for BIRT iHub.

Backing Up. Describes how to back up a BIRT iHub.

Utilities. Describes how to use iServer and iHub utilities.