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Paper Abstract and Keywords
Presentation 2011-01-21 13:55
A Failure Restoration Method for Users on Virtual Hosting Service.
Mahito Ogura, Shuichiro Aiba, Minoru Kato, Satoshi Matsumoto (NTT COMWARE) ICM2010-52 LOIS2010-63
Abstract (in Japanese) (See Japanese page) 
(in English) Virtual machine hosting service, which is called IaaS(Infrastructure as a Service) attracts attention these days. IaaS enables users to operate virtualization environment through network. Therefore if virtual machines become disconnected from network, there is no way for user to recover.
It is unrealistic approach that hosting service manager recovers to various kinds of virtual machines. Usually users are requested to backup virtual machine image on their own storage beforehand. When something happens to virtual machine, users can recover failure on user’s site by using backup file, and transfer image to IaaS again. However this method usually cause following problems. One is that recovery time becomes extended because of the time loss caused by transferring image file and the other is that network load on IaaS platform becomes high, which is triggered by large data transfer.
To solve these problems, we propose a new method whose users can recover their virtual machines by themselves on IaaS.
Keyword (in Japanese) (See Japanese page) 
(in English) Virtualization / KVM / libvirt / Cloud Computing / IaaS / Virtual Hosting Service / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 374, ICM2010-52, pp. 111-116, Jan. 2011.
Paper # ICM2010-52 
Date of Issue 2011-01-13 (ICM, LOIS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee ICM LOIS  
Conference Date 2011-01-20 - 2011-01-21 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ICM 
Conference Code 2011-01-ICM-LOIS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Failure Restoration Method for Users on Virtual Hosting Service. 
Sub Title (in English)  
Keyword(1) Virtualization  
Keyword(2) KVM  
Keyword(3) libvirt  
Keyword(4) Cloud Computing  
Keyword(5) IaaS  
Keyword(6) Virtual Hosting Service  
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Keyword(8)  
1st Author's Name Mahito Ogura  
1st Author's Affiliation NTT COMWARE CORPORATION (NTT COMWARE)
2nd Author's Name Shuichiro Aiba  
2nd Author's Affiliation NTT COMWARE CORPORATION (NTT COMWARE)
3rd Author's Name Minoru Kato  
3rd Author's Affiliation NTT COMWARE CORPORATION (NTT COMWARE)
4th Author's Name Satoshi Matsumoto  
4th Author's Affiliation NTT COMWARE CORPORATION (NTT COMWARE)
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Speaker Author-1 
Date Time 2011-01-21 13:55:00 
Presentation Time 25 minutes 
Registration for ICM 
Paper # ICM2010-52, LOIS2010-63 
Volume (vol) vol.110 
Number (no) no.374(ICM), no.375(LOIS) 
Page pp.111-116 
#Pages
Date of Issue 2011-01-13 (ICM, LOIS) 


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