A MySQL, Oracle, PostgreSQL, or Amazon RDS database instance must be running and available to be used by Ranger. The Ranger installation will create two new users (default names: rangeradmin and rangerlogger) and two new databases (default names: ranger and ranger_audit).

Choose from the following:

• Configuring MySQL for Ranger
• Configuring PostgreSQL for Ranger
• Configuring Oracle for Ranger

If you are using Amazon RDS, there are additional requirements:

• Amazon RDS Requirements