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This web page is no longer maintained. Information presented here exists only to avoid breaking historical links.
The Project stays maintained, and lives on: see the Linux-HA Reference Documentation.
To get rid of this notice, you may want to browse the old wiki instead.

1 February 2010 Hearbeat 3.0.2 released see the Release Notes

18 January 2009 Pacemaker 1.0.7 released see the Release Notes

16 November 2009 LINBIT new Heartbeat Steward see the Announcement

Last site update:
2017-12-13 14:47:08

SPOF - Single Point Of Failure

An SPOF is a component in the system which if it fails, will cause the entire system to fail. In the FineArtOfConfiguringaCluster, one normally works to design out all SPOFs, through the use of redundancy. When all SPOFs have been eliminated, then one is only left with the much less likely event of a MultipleSimultaneousFailure.

See Also

MTTR, MTBF