3 research outputs found
TOWARDS IMPLEMENTING VIRTUAL DATA INFRASTRUCTURES – A CASE STUDY WITH iRODS
Scientists demand easy-to-use, scalable and flexible infrastructures for sharing,managing and processing their data spread over multiple resources accessiblevia different technologies and interfaces. In our previous work, we developedthe conceptual framework VISPA for addressing these requirements. This paperprovides a case study assessing the integrated Rule-Oriented Data System(iRODS) for implementing the key concepts of VISPA. We found that iRODSis already well suited for handling metadata and sharing data. Although it doesnot directly support provenance information of data and the temporal provisioningof data, basic forms of these capabilities may be provided through itscustomization mechanisms, ie rules and micro-services
Towards automation of computing fabrics using tools from the fabric management workpackage of the EU DataGrid project
This article describes the architecture behind the designed fabric management system and the status of the different developments. It also covers the experience with an existing tool for automated configuration and installation that have been adapted and used from the beginning to manage the EU DataGrid testbed, which is now used for LHC data challenge