Hot answers tagged fencing
Maciek, you're correct, Ganeti only provides manual failover. With the oob framework we have the basic capability to do STONITH (via integration with a site-local framework; see internal documentation at docs.ganeti.org), but we have not yet extended this to automatic failover.
I think I founded answer for my question - Ganeti has only manual failover. Fencing is only needed in case of automatic failover to prevent concurrent access to the same resource (since in case of split nodes with quorum can't be sure if other nodes are dead ore there is only communication problem - STONITH), but in case on manual failover you relay on ...
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