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2014 Fiscal Year Final Research Report

Development of an off-site backup technique based on storage and network virtualization

Research Project

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Project/Area Number 23500048
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Software
Research InstitutionKyushu University

Principal Investigator

AMANO Hirofumi  九州大学, 情報基盤研究開発センター, 准教授 (80231992)

Co-Investigator(Kenkyū-buntansha) OKAMURA Koji  九州大学, 情報基盤研究開発センター, 教授 (70252830)
NISHIMURA Kouji  広島大学, 情報メディア研究教育センター, 教授 (90263673)
Project Period (FY) 2011-04-28 – 2015-03-31
Keywordsバックアップ / ストレージ仮想化 / ネットワーク仮想化 / 秘密分散法 / iSCSI / OpenFlow / クラウド
Outline of Final Research Achievements

Although data backup is very important, a large scale disaster may destroy the backup copy itself. Off-site backup is essential to avoid such data loss. However, it is not easy for individual organizations to secure remote backup sites on their own.
This project worked on a safe off-site backup sharing mechanism which does not leak the secret from one member to another, a live migration mechanism which enables the quick restart of a damaged virtual machine at another site, and the OpenFlow technology which can restart a service quickly on a degraded network after a disaster.

Free Research Field

並列処理・分散処理

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Published: 2016-06-03  

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