Design and Implementation of a Virtual Organization File System for Dynamic VOs
2008 (English)In: CSE 2008: PROCEEDINGS OF THE 11TH INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE AND ENGINEERING, LOS ALAMITOS: IEEE COMPUTER SOC , 2008, 77-82 p.Conference paper (Refereed)
In data-oriented services in Grids applications process data from multiple data sources among multiple administrative domains. Integration of heterogeneous data sources provides a unified data access with a unified virtual organization security mechanism. We propose design of a Virtual Organization File System (VOFS) which aggregates different heterogeneous file systems to provide data sharing between Virtual Organizations (VOs). We assume there is high dynamicity in VOs which means users and resources join and leave frequently. VOFS provides support for disconnected operations and replication and a policy based role based security mechanism. We have implemented a prototype based on our design as proof of concept using WebDAV.
Place, publisher, year, edition, pages
LOS ALAMITOS: IEEE COMPUTER SOC , 2008. 77-82 p.
Computer and Information Science
IdentifiersURN: urn:nbn:se:kth:diva-38646DOI: 10.1109/CSEW.2008.50ISI: 000259569900013ScopusID: 2-s2.0-55849112642ISBN: 978-0-7695-3257-8OAI: oai:DiVA.org:kth-38646DiVA: diva2:450567
11th IEEE International Conference on Computational Science and Engineering, Sao Paulo, BRAZIL, JUL 16-18, 2008
QC 201110212011-10-212011-08-312011-10-21Bibliographically approved