Oracle is breaking out the Linux clustering component of its Oracle RAC (Real Application Clusters) package and offering it to customers of its Unbreakable Linux support program for Linux users.

Called Oracle Clusterware for Oracle Unbreakable Linux, the software is offered at no additional cost to subscribers of Unbreakable Linux, which supports Red Hat Enterprise Linux and Oracle Enterprise Linux. The announcement is being made at the Open Source Business Conference in San Francisco on Wednesday.