31 October 2022 to 3 November 2022
Clarion hotel Umeå
Europe/Amsterdam timezone

Using dCache Storage Events in NextCloud and On-Site Experiments

3 Nov 2022, 14:55
25m
Clarion hotel Umeå

Clarion hotel Umeå

Storgatan 36, Umeå, Sweden
Storage & Filesystems Storage and Filesystems

Speaker

Christian Voss

Description

With the release of 4.0 dCache offers its transfer logs in form of a Kafka message stream. Since then the DESY dCache operations team has made heavy use of these for the monitoring of our installations as well as analytics in general. However, it has so far not been used for any of our production services.
On of our instances provides the underlying storage for our NextCloud instance. The way NextCloud operates it only recognizes files written byt itself unless a specific scan is made. This prevents making use of dCache's wide array of access protocols.
This talks shows how the storage events can be used to register files with NextCloud and how we can adapt this workflow to suit the needs of other experiments undertaken at DESY.

Desired slot length 20minutes
Speaker release Yes
Presentation will be held... remotely

Primary authors

Christian Voss Kilian Schwarz (GSI - Helmholtzzentrum fur Schwerionenforschung GmbH (DE)) Peter van der Reest Mr Tigran Mkrtchyan (DESY) Mr Tim Moeller (DESY)

Presentation materials