Aktualizováno: listopad 2009
Rozsah platnosti: Windows Server 2008, Windows Server 2008 R2
A failover cluster is a group of independent computers that work together to increase the availability of applications and services. The clustered servers (called nodes) are connected by physical cables and by software. If one of the cluster nodes fails, another node begins to provide service (a process known as failover). Users experience a minimum of disruptions in service.