Data as of Oct 5, 2026Based on 10,494 AI responses
Reviewed by Dimitry Apollonsky ·
Pacemaker is an open-source high-availability cluster resource manager from ClusterLabs. It detects and recovers from host- and application-level failures, supports various redundancy configurations, quorum strategies, and ordered startup/shutdown of applications across hosts, including multi-host and dual-role setups. It ships with most modern Linux distributions and has been deployed in critical environments such as air-traffic-control systems, developed by the ClusterLabs community with contributions from Red Hat and SUSE.
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of AI answers about Pacemaker and its rivals. Since Jul 5
Since Jul 5
