Title:
A cluster system and a method for the migration of the virtual machine in the shared nothing configuration based on the local-data storage by a data duplicate
Document Type and Number:
Japanese Patent JP5995981
Kind Code:
B2
Abstract:
A cluster system includes a plurality of server computers and a data network. The cluster system is arranged to execute a plurality of virtual machines, wherein each of the virtual machines is allocated at least one virtual mass storage device. For each virtual machine, a first copy of the data of the associated virtual mass storage device is thereby stored on at least one local mass storage device of a first server computer and a second copy of the data of the associated virtual mass storage device is stored on at least one local mass storage device of a second server computer.
Inventors:
Klein, Henning
Application Number:
JP2014537565A
Publication Date:
September 21, 2016
Filing Date:
October 19, 2012
Export Citation:
Assignee:
Fujitsu Technology Solutions Interactive Property Game Behr
International Classes:
G06F12/00; G06F9/46; G06F11/20
Domestic Patent References:
| JP2009151629A | ||||
| JP2010152591A | ||||
| JP2009163563A | ||||
| JP20113030A | ||||
| JP2010134710A | ||||
| JP201079391A |
Foreign References:
| WO2011011316A1 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki
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