{"updated":"2025-01-20T18:08:14.599232+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00146014","sets":["6164:6165:6244:8373"]},"path":["8373"],"owner":"11","recid":"146014","title":["OpenFlowによる移動透過な広域ライブマイグレーションシステムの提案と実装"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-11-19"},"_buckets":{"deposit":"531989bc-898e-4fa3-9b62-a46aceb779d3"},"_deposit":{"id":"146014","pid":{"type":"depid","value":"146014","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"OpenFlowによる移動透過な広域ライブマイグレーションシステムの提案と実装","author_link":["226509","226511","226514","226510","226507","226506","226513","226505","226512","226508"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"OpenFlowによる移動透過な広域ライブマイグレーションシステムの提案と実装"},{"subitem_title":"A Proposal and Implementation of a Wide-area Live Migration System with IP Mobility by OpenFlow","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"OpenFlow","subitem_subject_scheme":"Other"}]},"item_type_id":"18","publish_date":"2015-11-19","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_18_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"広島市立大学大学院情報科学研究科"},{"subitem_text_value":"広島大学情報メディア教育研究センター"},{"subitem_text_value":"広島市立大学大学院情報科学研究科"},{"subitem_text_value":"広島市立大学大学院情報科学研究科"},{"subitem_text_value":"広島大学情報メディア教育研究センター"}]},"item_18_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Information Sciences, Hiroshima City University","subitem_text_language":"en"},{"subitem_text_value":"Information Media Center, Hiroshima University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Sciences, Hiroshima City University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Sciences, Hiroshima City University","subitem_text_language":"en"},{"subitem_text_value":"Information Media Center, Hiroshima University","subitem_text_language":"en"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/146014/files/IPSJ-IOTS2015009.pdf","label":"IPSJ-IOTS2015009.pdf"},"date":[{"dateType":"Available","dateValue":"2017-11-19"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOTS2015009.pdf","filesize":[{"value":"2.3 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"4675d8f9-281e-4909-a145-1d6f5e6bba73","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2015 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"藤本, 大地"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"近堂, 徹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"前田, 香織"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大石, 恭弘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"相原, 玲二"}],"nameIdentifiers":[{}]}]},"item_18_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Daichi, Fujimoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tohru, Kondo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kaori, Maeda","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yasuhiro, Ohishi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Reiji, Aibara","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_18_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"クラウドコンピューティング環境では，サーバ資源の効率的利用，動的な負荷分散，障害時の迅速な復旧といったものが求められている．その対策として仮想マシンのライブマイグレーション技術があるが，既存のライブマイグレーション技術は同一ネットワーク内での移動を前提としており，ネットワークを超える広域ライブマイグレーションを行うと通信途絶が発生する．現在，広域ライブマイグレーションを支援する技術として，MIPv6 を用いた kagemusha や ID/Locator 分離による LISP などが提案，実装されている．筆者らも，IP モビリティ技術のひとつである MAT を利用した広域ライブマイグレーション手法を提案しているが，これまで提案していた手法では，マイグレーションする仮想マシンや通信ノードの OS の改変を伴い，実用には高いハードルがあった．本研究では IP モビリティを OpenFlow により実装することで，ネットワーク側で広域ライブマイグレーションを支援する手法を提案し，システムの実装と評価を通じて，有用性を明らかにする．","subitem_description_type":"Other"}]},"item_18_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"The cloud computing environments is needed things such as efficient use of server resources, dynamic load balancing, and rapid recoveries from failures. To achieve these, there is live migration technology of virtual machine as a countermeasure. However, communication disruption occurs when live migration beyond different networks over wide areas since most of the existing live migration technologies are assumed to move in the same segment networks. Currently, as a system to support wide area live migration, there are some approaches and implementation such as kagemusha with the MIPv6 and LISP with ID/Locator Separation. The authors also have proposed a wide-area live migration method using the MAT is one of the IP mobility technology, a method which has been proposed, with the modification of the OS in the virtual machine and the communication node to be migrated, and the practical use there was a high hurdle. In this paper, implemented by IP mobility using OpenFlow, we propose a method to support the wide-area live migration on the network side, through the evaluation and system and implementation, to clarify the usefulness.","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"43","bibliographic_titles":[{"bibliographic_title":"インターネットと運用技術シンポジウム2015論文集"}],"bibliographicPageStart":"36","bibliographicIssueDates":{"bibliographicIssueDate":"2015-11-26","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2015"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:21:33.601160+00:00","id":146014,"links":{}}