{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00107225","sets":["6164:6165:6244:7750"]},"path":["7750"],"owner":"11","recid":"107225","title":["大阪大学における仮想化基盤の増強とクラウド戦略"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-11-27"},"_buckets":{"deposit":"d0f23dc5-8eba-452b-b396-ff3f15aefa48"},"_deposit":{"id":"107225","pid":{"type":"depid","value":"107225","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"大阪大学における仮想化基盤の増強とクラウド戦略","author_link":["16170","16168","16172","16173","16169","16171"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"大阪大学における仮想化基盤の増強とクラウド戦略"},{"subitem_title":"Extension of a virtualization infrastracture and ICT strategies of cloud computing environment in Osaka University","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"教育システム","subitem_subject_scheme":"Other"}]},"item_type_id":"18","publish_date":"2014-11-27","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":"大阪大学"},{"subitem_text_value":"大阪大学"},{"subitem_text_value":"大阪大学"}]},"item_18_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Osaka 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/107225/files/IPSJ-IOTS2014021.pdf"},"date":[{"dateType":"Available","dateValue":"2016-11-27"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOTS2014021.pdf","filesize":[{"value":"5.1 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":"05ae3dc2-3892-442a-b27e-8133877c8838","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2014 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"柏崎, 礼生"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"宮永, 勢次"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"森原, 一郎"}],"nameIdentifiers":[{}]}]},"item_18_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hiroki, Kashiwazaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Seiji, Miyanaga","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ichirou, Morihara","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":"大阪大学では 2010 年にサーバ集約を目的として，VMware 社の VMware ESX 4.0 をハイパーバイザとして利用する仮想化基盤を構築した．この基盤上で 2014 年 3 月末時点で 32 システムによる 105VMs が稼働し，227 仮想 CPU を利用している．また本基盤の上で稼働するメールシステムは学内 38 部局，8,450 アカウントを提供する．この基盤は当初 2014 年度末にリプレイスされる予定であったが，2014 年 9 月に竣工したの学内データセンタ 「IT コア棟」 への移設に伴い，半年繰り上げて 「拡張」 が行われる事となった．本稿ではこの仮想化基盤の増強の設計と構築，および大阪大学における今後のクラウドコンピューティング戦略について紹介する．","subitem_description_type":"Other"}]},"item_18_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"A virtualized infrastracture on Osaka University started its service to aggreagte server machines inside the university in March 2010. A hypervisor software of the infrastracture have been VMware ESX 4.0 even now and 105 VMs of 32 systems that using 227 virtual CPU is working on the infrastracture. An university mail systems is one of the systems and this mail system provide 8,450 mail accounts with 38 departments. Although the infrastracture was supposed to be replaced until March 2015, replacement was moved up in September 2014 because of datacenter of the university a.k.a. IT core building was completed of construction in Septmeber 2014 and the current infrastracuture have to be moved to the building. In this paper, authors show the design and construction of new virtualized infrastracture. They also show ICT strategies of cloud computing environment in Osaka University.","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"100","bibliographic_titles":[{"bibliographic_title":"インターネットと運用技術シンポジウム2014論文集"}],"bibliographicPageStart":"93","bibliographicIssueDates":{"bibliographicIssueDate":"2014-11-27","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2014"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"updated":"2025-01-21T09:07:25.584370+00:00","created":"2025-01-18T23:50:26.986057+00:00","links":{},"id":107225}