Article thumbnail

Storage in HA: Cluster attivo/passivo open-source

By Giancarlo Birello, Ivano Fucile, Valter Giovanetti and Anna Perin

Abstract

Ceris-CNR IT Office manages the CNR Piedmont network infrastructure and provides network services for about 420 users. The development of a large and reliable storage system is the answer to two needs: one from users, who must deal with ever more larger digital objects for personal and research use, and one from need to have a space system engineering to store virtual machines and backup copies. To contain expenditure and without detracting from the reliability of the system, we choose to concentrate financial commitment on quality hardware and realize the whole project with open-source software, specifically the main components are: Linux, DRBD (Distributed Replicated Block Device), Corosync and Pacemaker

Topics: LB. Computer networking.
Year: 2011
OAI identifier: oai:eprints.rclis.org:16932
Provided by: E-LIS repository

To submit an update or takedown request for this paper, please submit an Update/Correction/Removal Request.

Suggested articles