Welcome
The OpenAIS Standards Based Cluster Framework is an OSI Certified implementation of the Service Availability Forum Application Interface Specification (AIS). Other cluster APIs are also available for developer use.
The Application Interface Specification is a software API and policies which are used to develop applications that maintain service during faults. Restarting and failover of applications is also provided for those deploying applications which may not be modified.
The OpenAIS software is designed to allow any third party to implement plugin cluster services using the infrastructure provided.
We are always looking for developers or users interested in clustering or participating in our project.
The project is hosted by the The Linux Foundation.
Downloads
| Branch | Version | Description |
|---|---|---|
| Trunk | 0.83 (development) | Current development release implementing AMF B.01.02, CKPT B.01.01, CLM B.01.01, EVT B.01.01, LCK B.01.01, MSG B.01.01, EVS, CPG |
| Whitetank | 0.80.3(stable) | Current stable release implementing AMF B.01.02, CKPT B.01.01, CLM B.01.01, EVT B.01.01, EVS, CPG |
| Picacho | 0.70.1 (stable) | Legacy version implementing AMF A.01.01, CKPT B.01.01, CLM B.01.01, EVT B.01.01 |
News
- (May 12, 2008) OpenAIS 0.83 Wilson (unstable) released.
- (Sept 15, 2007) OpenAIS 0.82 Wilson (unstable) released.
- (July 1, 2007) OpenAIS 0.80.3 Whitetank (stable) released.