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Paper Abstract and Keywords
Presentation 2012-03-16 09:40
Tenant Pattern Based Provisioning Method for Data Center Network
Yoji Ozawa, Akihiro Koizumi, Yoshiko Yasuda, Yosuke Himura (Hitachi) ICM2011-55
Abstract (in Japanese) (See Japanese page) 
(in English) Network provisioning operations need to be automatized, because the network composition is modified frequently in the cloud data center and the operation workload is heavy. But network compositions for tenants and physical network compositions of each data center are different, therefore we have to consider its difference to automatize operations.
We intend to reduce that workload dealing with the difference of the ompositions and propose the provisioning method which designs network for a tenant using the tenant pattern defined in advance and generates configuration contents for physical devices. In the tenant pattern we define mainly each node's parameters, the method to decide parameter values and mappings between a node and a configuration target physical device. Therefore we are able to modify the pattern and provision for various compositions automatically. We estimated operation time of the ordinary operation and the operation with proposed method. We confirmed the proposed method reduced operation time drastically.
Keyword (in Japanese) (See Japanese page) 
(in English) Data center / Cloud / Provisioning / Tenant / Composition pattern / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 488, ICM2011-55, pp. 41-46, March 2012.
Paper # ICM2011-55 
Date of Issue 2012-03-08 (ICM) 
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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Conference Information
Committee ICM  
Conference Date 2012-03-15 - 2012-03-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Dan-jo Kyoudou Sankaku Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Element Management, Management Functionalities, Operations and Management Technologies 
Paper Information
Registration To ICM 
Conference Code 2012-03-ICM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Tenant Pattern Based Provisioning Method for Data Center Network 
Sub Title (in English)  
Keyword(1) Data center  
Keyword(2) Cloud  
Keyword(3) Provisioning  
Keyword(4) Tenant  
Keyword(5) Composition pattern  
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1st Author's Name Yoji Ozawa  
1st Author's Affiliation Hitachi, Ltd. (Hitachi)
2nd Author's Name Akihiro Koizumi  
2nd Author's Affiliation Hitachi, Ltd. (Hitachi)
3rd Author's Name Yoshiko Yasuda  
3rd Author's Affiliation Hitachi, Ltd. (Hitachi)
4th Author's Name Yosuke Himura  
4th Author's Affiliation Hitachi, Ltd. (Hitachi)
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Speaker Author-1 
Date Time 2012-03-16 09:40:00 
Presentation Time 20 minutes 
Registration for ICM 
Paper # ICM2011-55 
Volume (vol) vol.111 
Number (no) no.488 
Page pp.41-46 
#Pages
Date of Issue 2012-03-08 (ICM) 


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