| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2020-07-23 |
| タイトル |
|
|
タイトル |
広域災害を伴うシステムの同期型レプリケーションのモデル化 |
| タイトル |
|
|
タイトル |
Modelling of a synchronous replication system for disaster recovery |
|
言語 |
en |
| 言語 |
|
|
言語 |
jpn |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Server System |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Synchronous Replication |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Main Site |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Backup Site |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Disaster |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Server System |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Synchronous Replication |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Main Site |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Backup Site |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Disaster |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| ID登録 |
|
|
ID登録 |
10.24516/00000279 |
|
ID登録タイプ |
JaLC |
| 著者 |
木村, 充位
今泉, 充啓
安井, 一民
Kimura, Mitsutaka
Imaizumi, Mitsuhiro
Yasui, Kazumi
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
As the Information technology has remarkably developed, business data has computerized. It is fatal for business to lose the data by a disaster. In order to avoid data loss and stagnation of business activity by a disaster, remote replication by using network link has been adopted. Remote replication enables data protection and faster business restart in the event of a disaster. This paper considers the problem of reliability in a server system with a synchronous replication for disaster recovery. We formulate a stochastic model of a server system which consists of a monitor server, a main site and a backup site. A client data in main site is replicated between main site and backup site. We derive the probabilities of switching backup site and system failure, the expected number of data replication. |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
As the Information technology has remarkably developed, business data has computerized. It is fatal for business to lose the data by a disaster. In order to avoid data loss and stagnation of business activity by a disaster, remote replication by using network link has been adopted. Remote replication enables data protection and faster business restart in the event of a disaster. This paper considers the problem of reliability in a server system with a synchronous replication for disaster recovery. We formulate a stochastic model of a server system which consists of a monitor server, a main site and a backup site. A client data in main site is replicated between main site and backup site. We derive the probabilities of switching backup site and system failure, the expected number of data replication. |
| 書誌情報 |
岐阜市立女子短期大学研究紀要
en : Bulletin of Gifu City Women's College
巻 57,
p. 41-47,
発行日 2007
|
| 出版者 |
|
|
出版者 |
岐阜市立女子短期大学 |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
09163174 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN10208264 |
| 論文ID（NAID） |
|
|
|
識別子タイプ |
NAID |
|
|
関連識別子 |
110006840571 |
Kouiki_Kimura (400.8 kB)
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