Mailing the story:

The HA-OSCAR project's primary goal is to improve the existing OSCAR, Beowulf architecture, and cluster management technology systems (including OSCAR, ROCKS, and Scyld) while providing high-availability and scalability capabilities for Linux clusters. The OCG recognized the project as an official working group, along with the current OSCAR and Thin-OSCAR working groups. HA-OSCAR introduces several enhancements and new features to OSCAR, mainly in the areas of availability, scalability, and security. The new features in the initial release are head node redundancy and self-recovery for hardware, service, and application outages.