| Pacemaker | |
|---|---|
| Initial release | 2004 |
| Stable release | 3.0.2[1] 
/ 1 June 2026 |
| Written in | C |
| Operating system | Cross-platform |
| Type | Group communication system |
| License | GNU General Public License Version 2[2] |
| Website | www |
| Repository | github |
Pacemaker is an open-source high availability resource manager software used on computer clusters since 2004. Until about 2007, it was part of the Linux-HA project, then was split out to be its own project.[3]
It implements several APIs for controlling resources, but its preferred API for this purpose is the Open Cluster Framework resource agent API.
Related software
editPacemaker is generally used with Corosync Cluster engine or Linux-HA Heartbeat.
See also
editReferences
edit- ^ "Release 3.0.2". 1 June 2026. Retrieved 2 June 2026.
- ^ "Pacemaker Licence". Github. Retrieved 24 February 2020.
- ^ "Project History". ClusterLabs. Archived from the original on 2017-05-03. Retrieved 30 August 2019.
External links
edit- ClusterLabs, the home of Pacemaker.
