Virtualization and network mirroring to deliver High Availability to Grid services

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Título:	Virtualization and network mirroring to deliver High Availability to Grid services
Autor:	López García, Álvaro CSIC ORCID ; Orviz, Pablo CSIC ORCID
Palabras clave:	Xen Virtualization Auto-healing Failover High availability Redundancy Replication DRBD
Fecha de publicación:	may-2010
Citación:	IBERGRID'2010
Resumen:	Nowadays virtualization has become a commonly adopted so- lution within modern datacenters. Its advantages over traditional machines are widely known. In this paper we describe the work done at the IFCA facilities to implement an auto healing mechanism to a given set of Virtual Machines (VMs) by using disk mirroring over network. The resulting system is a secure, robust and fast failover mechanism that is able to perform an unattended commute of the execution host of a given set of VMs in case of any failure.
Descripción:	12 páginas, 4 figuras.-- Trabajo presentado al 4rd Iberian Grid Infrastructure Conference celebrado en Braga (Portugal) del 24 al 27 de mayo de 2010.
Versión del editor:	http://www.ibergrid.eu/2010/
URI:	http://hdl.handle.net/10261/47253
Aparece en las colecciones:	(IFCA) Comunicaciones congresos