We upgraded Indico to version 3.0. The new search is now available as well.
10-15 March 2019
Steinmatte conference center
Europe/Zurich timezone

Applying data access policy to CernVM-FS

Not scheduled
20m
Steinmatte conference center

Steinmatte conference center

Hotel Allalin, Saas Fee, Switzerland https://allalin.ch/conference/
Poster Track 1: Computing Technology for Physics Research Poster Session

Speaker

Minh Duc Nguyen (Lomonosov Moscow State University Skobeltsyn Institute of Nuclear Physics)

Description

CernVM-FS is a solution to scalable, reliable and low-maintenance software distribution that is widely used in various High Energy Physics collaborations. The information that can be distributed by CernVM-FS is not limited to software but any other data. By default, the whole CernVM-FS repository containing all subdirectories and files is available to all users in read-only mode after mounting. This behaviour is not acceptable when CernVM-FS is used to distribute data that require different access levels. In this paper, we introduce an approach to apply data access policy to CernVM-FS so that a user can list and read only certain subdirectories and files according to his access level. All other subdirectories and files are hidden.

Primary author

Minh Duc Nguyen (Lomonosov Moscow State University Skobeltsyn Institute of Nuclear Physics)

Co-author

Alexander Kryukov (M.V. Lomonosov Moscow State University (RU))

Presentation materials

There are no materials yet.