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Paper Abstract and Keywords
Presentation 2020-05-14 13:40
The Technique for detecting differences in configuration information of the entire system including physical, virtual, and container layer
Reiko Kondo, Masahiro Asaoka, Yukihiro Watanabe (FUJITSU LABS.) ICM2020-2
Abstract (in Japanese) (See Japanese page) 
(in English) The software service design using the many microservices is becoming a trend. The microservices that consist a service are related to each other and increase or change as the service grows. On the other hand, the service is increasingly being built across different environments, such as hybrids and multi-clouds. In such a microservice architecture and environment, as microservices are added or changed repeatedly, the service become increasingly intertwined in a complex manner, and a part of the microservices are constructed on a different distant host, which may cause a delay. For app developers, the fault caused by moving parts of a microservice to a physically remote location is difficult to isolate because the logical structure of the service remains the same.
Therefore, we have developed a technique to simultaneously visualize the service invocation relationship and the configuration from the service (Container) to the physical infrastructure and to calculate the difference between the changed configurations. Even when a failure occurs due to a configuration change of a large number of complicated and intertwined services, by detecting the configuration difference before and after the occurrence of the failure, it is possible to specify whether the cause of the failure is a configuration change and where it occurs, and the cause can be easily estimated.
Keyword (in Japanese) (See Japanese page) 
(in English) Microservice / Container / Operation / Cloud / Visualization / Docker / Kubernetes / Istio  
Reference Info. IEICE Tech. Rep., vol. 120, no. 18, ICM2020-2, pp. 7-12, May 2020.
Paper # ICM2020-2 
Date of Issue 2020-05-07 (ICM) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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
Conference Date 2020-05-14 - 2020-05-15 
Place (in Japanese) (See Japanese page) 
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Paper Information
Registration To ICM 
Conference Code 2020-05-ICM-CSEC-IOT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) The Technique for detecting differences in configuration information of the entire system including physical, virtual, and container layer 
Sub Title (in English)  
Keyword(1) Microservice  
Keyword(2) Container  
Keyword(3) Operation  
Keyword(4) Cloud  
Keyword(5) Visualization  
Keyword(6) Docker  
Keyword(7) Kubernetes  
Keyword(8) Istio  
1st Author's Name Reiko Kondo  
2nd Author's Name Masahiro Asaoka  
3rd Author's Name Yukihiro Watanabe  
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Date Time 2020-05-14 13:40:00 
Presentation Time 25 
Registration for ICM 
Paper # IEICE-ICM2020-2 
Volume (vol) IEICE-120 
Number (no) no.18 
Page pp.7-12 
#Pages IEICE-6 
Date of Issue IEICE-ICM-2020-05-07 

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