Red Hat CLUSTER FOR ENTERPRISE LINUX 5.0 Przewodnik Instalacji Pobierz pdf (Strona 16)

Have a two node configuration with the fence devices on a different network path than the path

used for cluster communication

Have a two node configuration where fencing is at the fabric level - especially for SCSI

reservations

However, if you have a correct network and fencing configuration in your cluster, a tie-breaker only

adds complexity, except in pathological cases.

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Red Hat CLUSTER FOR ENTERPRISE LINUX 5.0 Przewodnik Instalacji Strona 16