Method of preventing false or unnecessary failovers in a high availability cluster by using a quorum service
US6389551B1 · kind B1 · utility
39Cited by
24References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 17, 1998 |
| Grant date | May 14, 2002 |
| Priority date | — |
| Expiry date | Dec 17, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/2025
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and method of providing a quorum service which each system of a cluster registers with prior to a potential failover to insure proper functionality of the cluster is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.