Paper Abstract and Keywords |
Presentation |
2015-03-06 09:50
Proposal and evaluation of the circular migration method using a differential virtual disk Naoya Sawada, Kazuya Okada, Takeshi Okuda, Youki Kadobayashi, Suguru Yamaguchi (NAIST) SITE2014-72 IA2014-104 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In recent years, "Follow The Sun" and "Follow the Moon" type data centers have been studied. To realize both of these types datacenters,
virtual machines and storage need to migrate across the data centers around the globe. In this situation, storage migration methods should be able to reduce
the amount of network traffic by copying and synchronizing only the difference of storage.
However, existing differential replication types of storage migration have a problem in that they are not able to keep the consistency of the storage among hypervisors in the data centers.
If there is an inconsistency in the storage, the hypervisors need to replicate entire storage.
In this paper, we present a new migration method that decouples differential migration and generation management from existing storage migration mechanism.
Through experiments, we confirmed that the proposed method can fulfill the requirements of the amount of network traffic and time of migration. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Follow the Sun / Follow the Moon / Virtual Machine Migration / Storage Migration / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 495, IA2014-104, pp. 137-142, March 2015. |
Paper # |
IA2014-104 |
Date of Issue |
2015-02-26 (SITE, IA) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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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SITE2014-72 IA2014-104 |
Conference Information |
Committee |
IA IPSJ-IOT SITE |
Conference Date |
2015-03-05 - 2015-03-06 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
|
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Internet and Information Ethics Education, etc. |
Paper Information |
Registration To |
IA |
Conference Code |
2015-03-IA-IOT-SITE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Proposal and evaluation of the circular migration method using a differential virtual disk |
Sub Title (in English) |
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Keyword(1) |
Follow the Sun |
Keyword(2) |
Follow the Moon |
Keyword(3) |
Virtual Machine Migration |
Keyword(4) |
Storage Migration |
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Keyword(6) |
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Keyword(7) |
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Keyword(8) |
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1st Author's Name |
Naoya Sawada |
1st Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
2nd Author's Name |
Kazuya Okada |
2nd Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
3rd Author's Name |
Takeshi Okuda |
3rd Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
4th Author's Name |
Youki Kadobayashi |
4th Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
5th Author's Name |
Suguru Yamaguchi |
5th Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
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Speaker |
Author-1 |
Date Time |
2015-03-06 09:50:00 |
Presentation Time |
25 minutes |
Registration for |
IA |
Paper # |
SITE2014-72, IA2014-104 |
Volume (vol) |
vol.114 |
Number (no) |
no.494(SITE), no.495(IA) |
Page |
pp.137-142 |
#Pages |
6 |
Date of Issue |
2015-02-26 (SITE, IA) |
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