Sovereign Cloud Stack

One platform — standardized, built and operated by many.

Community Blog

Felix Kronlage-Dammers
July 12, 2024

OSISM 7.1.0 released

Jan Horstmann
July 12, 2024

Mechanism to provide node local storage in the OpenStack block storage service

Kurt Garloff, Christian Berendt, Felix Kronlage-Dammers
July 02, 2024

SCS Security Advisory on arbitrary file access through QCOW2 external data file (CVE-2024-32498)

Marc Schöchlin
May 14, 2024

Review of the 2nd Sovereign Cloud Stack Summit

Hannes Baum, Martin Morgenstern
May 13, 2024

Costs of making an OpenStack cluster SCS-compliant

Felix Kronlage-Dammers
May 03, 2024

Incremental efforts - OSISM 7.0.3 released

Sebastian Kaupe
April 30, 2024

SCS Status Page - Technical Preview Released

Felix Kronlage-Dammers
March 15, 2024

Sovereign Cloud Stack Security Advisory OVN (CVE-2024-2182)

Felix Kronlage-Dammers
February 20, 2024

Sovereign Cloud Stack Security Advisory Open vSwitch (CVE-2023-3966)

Angel Kafazov
February 09, 2024

SDN scalability improvements

Kurt Garloff
February 01, 2024

SCS R6 release candidates - plan your testing!

Marc Schöchlin
January 12, 2024

Opensource - Testbed adopts OpenTofu

David Rodríguez
January 03, 2024

Delving into the Technical Depths of Intel-SA-00950 and AMD Cachewarp Vulnerabilities

Felix Kronlage-Dammers
December 29, 2023

SCS enables - SCS is efficient to operate: Outcomes for R6

Janis Kemper, Sven Batista Steinbach, Jan Schoone, Alexander Diab
December 23, 2023

Cluster Stacks

Matej Feder
December 06, 2023

SCS observability and monitoring - An opinionated proposal

Matej Feder
November 22, 2023

SCS Release 6 countdown begins

Markus Leberecht, Felix Kronlage-Dammers
November 21, 2023

Confidential Computing in digital sovereign environments

Friederike Zelke
October 24, 2023

A lot to develop - our third Community Hackathon is coming

Arvid Requate
October 19, 2023

Progress: OpenStack API access with OpenID Connect in Sovereign Cloud Stack

Felix Kronlage-Dammers
September 15, 2023

SCS Release 5 just around the corner

Kurt Garloff, Dominik Pataky
August 29, 2023

New CPU leaks (August 2023)

Kurt Garloff
August 21, 2023

Preferring diskless flavors in SCS

Robert Holling
August 04, 2023

Cloud in a Box (CiaB) – running on a laptop

Christian Berendt
July 19, 2023

Revisited: Air gapped installation

Friederike Zelke
July 05, 2023

Get your butts up!

Friederike Zelke
June 07, 2023

SCS Summit 2023 - a summary

Friederike Zelke
June 05, 2023

Together we are stronger

Matej Feder
May 30, 2023

SCS container registry migration and upgrade

Christian Berendt, Kurt Garloff, Felix Kronlage-Dammers
May 10, 2023

Sovereign Cloud Stack Security Advisory Cinder Volume detaching (CVE-2023-2088)

Ralf Heiringhoff, Toens Bueker, Markus Lindenblatt
May 08, 2023

Journey Through Two Years of pluscloud open: A Recap of the SCS Stack Upgrade Path

Christian Berendt, Kurt Garloff, Felix Kronlage-Dammers
April 21, 2023

Sovereign Cloud Stack Security Advisory OvS proto 0 DoS (CVE-2023-1668)

Tim Beermann
April 12, 2023

Air gapped installation

Ramona Beermann, Eduard Itrich
March 31, 2023

Sovereign Cloud Stack Community Hackathon Nuremberg 2023

Kurt Garloff
March 15, 2023

Let's put the cloud in a box #2

Eduard Itrich
March 15, 2023

Let's put the cloud in a box

Felix Kronlage-Dammers, Ralf Heiringhoff
March 13, 2023

SCS Release 4 on the horizon

Ralf Heiringhoff, Eduard Itrich
March 13, 2023

Automated Compliance Checks for SCS-Compatible Clouds

Ralf Heiringhoff
March 09, 2023

plusserver gx-scs upgrade to SCS Release 4

Felix Kronlage-Dammers, Max Wolfs
March 01, 2023

SCS Team FOSDEM 2023 - Travel Report

Paul-Philipp Kuschy
February 24, 2023

Performance impact of disk encryption using LUKS

Felix Kronlage-Dammers
February 01, 2023

FOSDEM 2023 - Sovereign Cloud DevRoom

Eduard Itrich
January 27, 2023

Brag with digital swag and our new Community Member Profiles

Eduard Itrich
January 27, 2023

Sovereign Cloud Stack Community Hackathon 2023

Christian Berendt, Kurt Garloff, Felix Kronlage-Dammers
January 27, 2023

Sovereign Cloud Stack Security Note on bind9 DoS (CVE-2022-3094, -3736, -3924)

Christian Berendt, Kurt Garloff, Felix Kronlage-Dammers
January 24, 2023

Sovereign Cloud Stack Security Advisory VMDK image processing (CVE-2022-47951)

Kurt Garloff, Marius Feldmann
January 16, 2023

Collaboration of ALASCA and SCS

Arvid Requate
January 05, 2023

OpenStack API access with federation to external customer Identity Providers in Sovereign Cloud Stack

Eduard Itrich
November 25, 2022

Thank you for being part of our first SCS Community Hackathon

Felix Kronlage-Dammers
November 21, 2022

Call for Participation - Sovereign Cloud DevRoom 2023

Eduard Itrich
November 15, 2022

See you in Cologne | Heads up for our first SCS Community Hackathon

Felix Kronlage-Dammers, Kurt Garloff
November 04, 2022

R3 is before R4

Kurt Garloff, Christian Berendt, Felix Kronlage-Dammers
November 01, 2022

Sovereign Cloud Stack Security Advisory Spooky SSL

Eduard Itrich, Bianca Hollery
October 28, 2022

Results of our SCS Community Triathlon – Let's hear it for our participants! 🎉

Eduard Itrich
October 06, 2022

Sign up for our Community Hackathon 2022

Eduard Itrich, Felix Kronlage-Dammers
September 28, 2022

Sovereign Cloud Stack at Gaia-X Hackathon #5

Felix Kronlage-Dammers
September 19, 2022

CloudMon Mini-Hackathon at PCO

Alexander Diab
September 16, 2022

SCS at GXFS Connect 2022

Eduard Itrich, Bianca Hollery
August 18, 2022

Community Triathlon 2022

Mathias Fechner
August 17, 2022

SCS Infrastructure KeylessGo

Tim Beermann, Eduard Itrich
August 16, 2022

Introducing github-manager for consistent repository and organization management

Ramona Beermann
July 14, 2022

Improving and assuring the overall quality of the foundation of SCS

Felix Kronlage-Dammers
July 05, 2022

Lean SCS Operator Coffee

Kurt Garloff
June 27, 2022

SCS als Gast beim diesjährigen Parldigi-Dinner in Bern

Eduard Itrich, Felix Kronlage-Dammers
June 23, 2022

OpenInfra Summit 2022 – Class reunion of our community

Eduard Itrich, Bianca Hollery
June 02, 2022

SCS at the OpenInfra Summit 2022 – Schedule and Community Gathering

Janis Kemper
May 13, 2022

SCS Community Part of Cloud Expo Europe in Frankfurt

Felix Kronlage-Dammers, Eduard Itrich
May 09, 2022

Sovereign Cloud Stack at Cloud Expo Europe and OpenInfra Summit

Eduard Itrich
April 07, 2022

Moving to GitHub Projects

Felix Kronlage-Dammers
March 23, 2022

Future directions - the road towards R3

Dr. Manuela Urban
March 21, 2022

Solidarity with Ukraine - Щодо війни в Україні

Eduard Itrich, Kurt Garloff, Felix Kronlage-Dammers
March 18, 2022

Why digital sovereignty is more than mere legal compliance

Christian Berendt, Kurt Garloff, Felix Kronlage-Dammers
March 07, 2022

Sovereign Cloud Stack Security Advisory dirty pipe

Mathias Fechner, Toens Bueker, Markus Lindenblatt
February 01, 2022

Sovereign Cloud Stack Community plusserver Environment

Eduard Itrich
December 20, 2021

Looking back at a successful year: Sovereign Cloud Stack Community Summit 2021

Christian Berendt, Kurt Garloff, Felix Kronlage-Dammers
December 13, 2021

Sovereign Cloud Stack Security Advisory log4j

Dr. Manuela Urban, Felix Kronlage-Dammers, Jonas Schäfer, Kurt Garloff
November 25, 2021

SCS: We continue to work on Gaia-X for more digital sovereignty

Eduard Itrich
September 29, 2021

Do you know the secret of sustainable Open Source projects?

Kurt Garloff
September 15, 2020

Some comments on the OVH T-Systems deal