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Pacemaker (software)

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.

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License
GNU General Public License Version 2
Operating system
Cross-platform
Release
2004
Repository
github.com/ClusterLabs/pacemaker
Stable release
3.0.3 / 28 July 2026; 27 days ago (28 July 2026)
Type
Group communication system

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Related software

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Map overview Semantic statistics

Pacemaker (software)

Nodes9
Edges8
Triples8
Avg. degree1.78
Density0.222222
Components1

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Pacemaker (software)

Top relations

License · 1
Pacemaker (software) → GNU General Public License Version 2
Operating system · 1
Pacemaker (software) → Cross-platform
Release · 1
Pacemaker (software) → 2004
Repository · 1
Pacemaker (software) → github.com/ClusterLabs/pacemaker
Stable release · 1
Pacemaker (software) → 3.0.3 / 28 July 2026; 27 days ago (28 July 2026)
Type · 1
Pacemaker (software) → Group communication system
Website · 1
Pacemaker (software) → www.clusterlabs.org/pacemaker/
Written in · 1
Pacemaker (software) → C

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Important terminology

pacemaker cluster resource software linux-ha used clusterlabs open-source high availability manager computer clusters since 2004 2007 part project split implements

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Pacemaker (software)LicenseGNU General Public License Version 21.00infobox
Pacemaker (software)Operating systemCross-platform1.00infobox
Pacemaker (software)Release20041.00infobox
Pacemaker (software)Repositorygithub.com/ClusterLabs/pacemaker1.00infobox
Pacemaker (software)Stable release3.0.3 / 28 July 2026; 27 days ago (28 July 2026)1.00infobox
Pacemaker (software)TypeGroup communication system1.00infobox
Pacemaker (software)Websitewww.clusterlabs.org/pacemaker/1.00infobox
Pacemaker (software)Written inC1.00infobox

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