Learn · CERN

Talk7 min

Storage aspects consumed by OpenCloud

Jörn Dreyer · CERN

Watch At CERN

About

[OpenCloud](https://github.com/opencloud-eu/) has the design goal to not use a relational database. This requires a deeper integration with the underlying storage system, ie. through extensive use of extended file attributes. Since features like file revisions, trash and shares are inevitable nowadays, OpenCloud makes use of SDS native supported storage aspects to build these advanced features in an efficient way.

In this talk we will give an overview of the storage aspects that are relevant from OpenClouds perspective, the integrations that we currently support as well as ongoing research topics.

00:00:00 Slide 1

00:00:17 Slide 2

00:00:51 Slide 3

00:02:52 Slide 4

00:04:24 Slide 5

00:06:07 Slide 6

00:06:27 Slide 7

The talk

  1. Storage aspects consumed by OpenCloud 2026-03-19 · 7 min · CERN's player

Credits and licence

Institution
CERN
Speaker
Jörn Dreyer
Year
2026
Language
English
Subjects
Computer science
Source
CERN
Licence
CERN, as CERN states it. CERN's terms
Attribution
© CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
Who can watch
CERN gives no rating. Invisible Network shows it to Tweens profiles and older, judged from what the source says about it. How courses are placed