OpenStack
@openstack.org
Deployed by thousands.
Backed by one of the most active open source communities in the world.
#OpenStack is a set of open source software components that provide common services for cloud infra.
Supported by @openinfra.org
Backed by one of the most active open source communities in the world.
#OpenStack is a set of open source software components that provide common services for cloud infra.
Supported by @openinfra.org
DOCOMO succeeded in virtualizing 100% of its core network that accommodate all mobile network service for 4G and 5G using OpenStack in 2025. Learn how DOCOMO leverages OpenStack, especially Tacker.
superuser.openinfra.org/articles/ntt...
superuser.openinfra.org/articles/ntt...
February 4, 2026 at 10:00 AM
DOCOMO succeeded in virtualizing 100% of its core network that accommodate all mobile network service for 4G and 5G using OpenStack in 2025. Learn how DOCOMO leverages OpenStack, especially Tacker.
superuser.openinfra.org/articles/ntt...
superuser.openinfra.org/articles/ntt...
In an era where digital privacy, security & interoperability are paramount, United Nations International Computing Centre (UNICC) introduces UNIQCloud: a sovereign #OpenStack deployment meticulously engineered to meet the operational demands of the United Nations.
www.youtube.com/watch?v=njCw...
www.youtube.com/watch?v=njCw...
January 27, 2026 at 10:40 PM
In an era where digital privacy, security & interoperability are paramount, United Nations International Computing Centre (UNICC) introduces UNIQCloud: a sovereign #OpenStack deployment meticulously engineered to meet the operational demands of the United Nations.
www.youtube.com/watch?v=njCw...
www.youtube.com/watch?v=njCw...
How is #NTTDOCOMO transforming its mobile network with #NFV & #OpenStack?
Discover the benefits from cost savings to faster deployment and the real-world challenges of scaling virtualization across core & RAN
superuser.openinfra.org/articles/doc...
Discover the benefits from cost savings to faster deployment and the real-world challenges of scaling virtualization across core & RAN
superuser.openinfra.org/articles/doc...
January 23, 2026 at 12:51 AM
How is #NTTDOCOMO transforming its mobile network with #NFV & #OpenStack?
Discover the benefits from cost savings to faster deployment and the real-world challenges of scaling virtualization across core & RAN
superuser.openinfra.org/articles/doc...
Discover the benefits from cost savings to faster deployment and the real-world challenges of scaling virtualization across core & RAN
superuser.openinfra.org/articles/doc...
#OpenSovereignCloudDay Europe, 23 March in Amsterdam is a great event to discuss how #OpenInfra technologies, in particular #OpenStack, can be used to achieve digital sovereignty.
Register now: bit.ly/41rO7JB
Register now: bit.ly/41rO7JB
January 22, 2026 at 10:30 AM
#OpenSovereignCloudDay Europe, 23 March in Amsterdam is a great event to discuss how #OpenInfra technologies, in particular #OpenStack, can be used to achieve digital sovereignty.
Register now: bit.ly/41rO7JB
Register now: bit.ly/41rO7JB
Help name the next #OpenStack release!
The 2026.2 version will start with H. ast your vote before Jan 8 at 17:00 UTC:
civs1.civs.us/cgi-bin/vote...
#WeAreOpenStack
The 2026.2 version will start with H. ast your vote before Jan 8 at 17:00 UTC:
civs1.civs.us/cgi-bin/vote...
#WeAreOpenStack
January 5, 2026 at 7:38 PM
Help name the next #OpenStack release!
The 2026.2 version will start with H. ast your vote before Jan 8 at 17:00 UTC:
civs1.civs.us/cgi-bin/vote...
#WeAreOpenStack
The 2026.2 version will start with H. ast your vote before Jan 8 at 17:00 UTC:
civs1.civs.us/cgi-bin/vote...
#WeAreOpenStack
In 2025, the #OpenInfra community celebrated #OpenStack’s 15th birthday, a milestone marking production maturity and innovation, particularly well-timed with a renewed interest in OpenStack
Before we start 2026, check out the 2025 community highlights: openinfra.org/annual-repor...
Before we start 2026, check out the 2025 community highlights: openinfra.org/annual-repor...
December 31, 2025 at 11:30 AM
In 2025, the #OpenInfra community celebrated #OpenStack’s 15th birthday, a milestone marking production maturity and innovation, particularly well-timed with a renewed interest in OpenStack
Before we start 2026, check out the 2025 community highlights: openinfra.org/annual-repor...
Before we start 2026, check out the 2025 community highlights: openinfra.org/annual-repor...
2025 #OpenStack Community Highlight: As organizations seek alternatives to proprietary virtualization platforms and scalable infrastructure for AI, #OpenStack emerged as a strategic choice, supported by new releases, expanding community investment, and continued technical evolution
December 29, 2025 at 11:01 AM
2025 #OpenStack Community Highlight: As organizations seek alternatives to proprietary virtualization platforms and scalable infrastructure for AI, #OpenStack emerged as a strategic choice, supported by new releases, expanding community investment, and continued technical evolution
2025 #OpenStack Community Highlight: Real-world impact was further demonstrated through new case studies including NUBO, BT Group, Sicredi, FPT Group, Walmart, the European Centre for Medium-Range Weather Forecasts, Indiana University, Cleura, and more.
December 27, 2025 at 10:00 AM
2025 #OpenStack Community Highlight: Real-world impact was further demonstrated through new case studies including NUBO, BT Group, Sicredi, FPT Group, Walmart, the European Centre for Medium-Range Weather Forecasts, Indiana University, Cleura, and more.
2025 #OpenStack highlight: The community delivered two milestone releases, 2025.1 ("Epoxy") and 2025.2 ("Flamingo"), each contributing important advancements & evolving the #OpenInfra that organizations are deploying at scale
More OpenStack highlights: openinfra.org/annual-repor...
More OpenStack highlights: openinfra.org/annual-repor...
December 22, 2025 at 7:59 PM
2025 #OpenStack highlight: The community delivered two milestone releases, 2025.1 ("Epoxy") and 2025.2 ("Flamingo"), each contributing important advancements & evolving the #OpenInfra that organizations are deploying at scale
More OpenStack highlights: openinfra.org/annual-repor...
More OpenStack highlights: openinfra.org/annual-repor...
Thanks to everyone who contributed code, reviews, docs, testing, operations experience & community leadership in 2025! The impact captured in the OpenInfra Annual Report is a result of the #OpenStack community’s commitment to building & operating open production-grade cloud infra
December 17, 2025 at 6:14 PM
Thanks to everyone who contributed code, reviews, docs, testing, operations experience & community leadership in 2025! The impact captured in the OpenInfra Annual Report is a result of the #OpenStack community’s commitment to building & operating open production-grade cloud infra
Reposted by OpenStack
Today, Viettel Networks operates 15 @OpenStack.org-powered private cloud clusters running on more than 3,500 physical servers, 112,000+ cores, 1,200+ TB of RAM and 11,000+ TB of storage, one of the largest OpenStack footprints in Southeast Asia.
openinfra.org/blog/viettel...
openinfra.org/blog/viettel...
Viettel Joins the OpenInfra Foundation as a Platinum Member
Accelerating Open Source Cloud Innovation Across Vietnam and Southeast Asia
openinfra.org
December 16, 2025 at 2:33 PM
Today, Viettel Networks operates 15 @OpenStack.org-powered private cloud clusters running on more than 3,500 physical servers, 112,000+ cores, 1,200+ TB of RAM and 11,000+ TB of storage, one of the largest OpenStack footprints in Southeast Asia.
openinfra.org/blog/viettel...
openinfra.org/blog/viettel...
Improve the reliability and performance of services hosted on your #OpenStack cloud through automated and adaptable load balancing using Octavia with this two part series
Part 1: superuser.openinfra.org/articles/int...
Part 2: superuser.openinfra.org/articles/int...
Part 1: superuser.openinfra.org/articles/int...
Part 2: superuser.openinfra.org/articles/int...
December 12, 2025 at 6:10 PM
Improve the reliability and performance of services hosted on your #OpenStack cloud through automated and adaptable load balancing using Octavia with this two part series
Part 1: superuser.openinfra.org/articles/int...
Part 2: superuser.openinfra.org/articles/int...
Part 1: superuser.openinfra.org/articles/int...
Part 2: superuser.openinfra.org/articles/int...
As #KubeCon #CloudNativeCon North America kicks off this week, check out the sessions from the latest #OpenInfra Summit diving into the OpenInfra Blueprint, the #opensource standard combining #Linux #OpenStack & @Kubernetesio
November 10, 2025 at 7:02 PM
As #KubeCon #CloudNativeCon North America kicks off this week, check out the sessions from the latest #OpenInfra Summit diving into the OpenInfra Blueprint, the #opensource standard combining #Linux #OpenStack & @Kubernetesio
Coming to Shanghai in September 2026: the first combined KubeCon | CloudNativeCon | #OpenInfra Summit
The CNCF projects will collaborate w/ the @openinfra.org community across dozens of open technologies, including 2 of the most active open source projects, @Kubernetes.io and #OpenStack
The CNCF projects will collaborate w/ the @openinfra.org community across dozens of open technologies, including 2 of the most active open source projects, @Kubernetes.io and #OpenStack
November 8, 2025 at 1:39 AM
Coming to Shanghai in September 2026: the first combined KubeCon | CloudNativeCon | #OpenInfra Summit
The CNCF projects will collaborate w/ the @openinfra.org community across dozens of open technologies, including 2 of the most active open source projects, @Kubernetes.io and #OpenStack
The CNCF projects will collaborate w/ the @openinfra.org community across dozens of open technologies, including 2 of the most active open source projects, @Kubernetes.io and #OpenStack
The #OpenStack birthday celebration continues next week at #KubeCon #CloudNativeCon in Atlanta. If you're attending, join us November 12 to toast the project, the community, and the individuals who have made this #opensource project so successful!
www.meetup.com/openstack-at...
www.meetup.com/openstack-at...
November 3, 2025 at 9:04 PM
The #OpenStack birthday celebration continues next week at #KubeCon #CloudNativeCon in Atlanta. If you're attending, join us November 12 to toast the project, the community, and the individuals who have made this #opensource project so successful!
www.meetup.com/openstack-at...
www.meetup.com/openstack-at...
In this live demo from the #OpenInfraSummit, participants from Canonical, Rackspace, Red Hat, Worteks, and ZConverter simultaneously migrate a workload from VMware to an #OpenStack based cloud, highlighting a variety of different migration methods. youtu.be/slOxTkVEiSE?...
Live Demo: How the OpenInfra Ecosystem is Tackling VMware Migration with OpenStack
In this live demo, participants from Canonical, Rackspace, Red Hat, Worteks, and ZConverter will simultaneously migrate a workload from VMware to an OpenStack based cloud, highlighting a variety of…
youtu.be
October 29, 2025 at 2:07 PM
In this live demo from the #OpenInfraSummit, participants from Canonical, Rackspace, Red Hat, Worteks, and ZConverter simultaneously migrate a workload from VMware to an #OpenStack based cloud, highlighting a variety of different migration methods. youtu.be/slOxTkVEiSE?...
ECMWF is a world-leading centre of scientific excellence in weather forecasting. Explore some of the cutting-edge projects that, with the help of open source projects like #OpenStack and #Kubernetes, are being developed and operated by ECMWF. youtu.be/ban-qA-F814?...
OpenInfra at the service of weather forecasting: An update from ECMWF
ECMWF is a world leading centre of scientific excellence in Weather Forecasting . In this keynote, we will explore some of the cutting-edge projects that, with the help of open source projects like…
youtu.be
October 28, 2025 at 10:35 PM
ECMWF is a world-leading centre of scientific excellence in weather forecasting. Explore some of the cutting-edge projects that, with the help of open source projects like #OpenStack and #Kubernetes, are being developed and operated by ECMWF. youtu.be/ban-qA-F814?...
From #digitalsovereignty to #VMwaremigration and supporting #AI workloads, the #OpenInfraSummit keynotes highlighted the versatility of #OpenStack
Watch now: www.youtube.com/playlist?lis...
Watch now: www.youtube.com/playlist?lis...
October 28, 2025 at 10:30 AM
From #digitalsovereignty to #VMwaremigration and supporting #AI workloads, the #OpenInfraSummit keynotes highlighted the versatility of #OpenStack
Watch now: www.youtube.com/playlist?lis...
Watch now: www.youtube.com/playlist?lis...
At the #OpenInfraSummit, the jobs board was packed, including several openings around #OpenStack. @openinfra.org will be adding these to the OpenStack jobs board, but if you're looking for a new role, please check out these postings!
Will be available soon at openstack.org/jobs
Will be available soon at openstack.org/jobs
October 22, 2025 at 2:06 PM
At the #OpenInfraSummit, the jobs board was packed, including several openings around #OpenStack. @openinfra.org will be adding these to the OpenStack jobs board, but if you're looking for a new role, please check out these postings!
Will be available soon at openstack.org/jobs
Will be available soon at openstack.org/jobs
NEW: Open Infrastructure for #AI: #OpenStack’s Role in the Next Gen Cloud.
Infra requirements for AI workloads are growing in both complexity & scale. OpenStack’s advantage in meeting these demands lies in its mature, modular codebase & the open, community-driven dev model
Infra requirements for AI workloads are growing in both complexity & scale. OpenStack’s advantage in meeting these demands lies in its mature, modular codebase & the open, community-driven dev model
October 20, 2025 at 10:01 AM
NEW: Open Infrastructure for #AI: #OpenStack’s Role in the Next Gen Cloud.
Infra requirements for AI workloads are growing in both complexity & scale. OpenStack’s advantage in meeting these demands lies in its mature, modular codebase & the open, community-driven dev model
Infra requirements for AI workloads are growing in both complexity & scale. OpenStack’s advantage in meeting these demands lies in its mature, modular codebase & the open, community-driven dev model
The #OpenStack 15th birthday was celebrated this week at the #OpenInfraSummit Europe. Thank you to everyone for the birthday wishes! We are so proud of this community and what we have built, together. #WeAreOpenStack
October 19, 2025 at 1:56 PM
The #OpenStack 15th birthday was celebrated this week at the #OpenInfraSummit Europe. Thank you to everyone for the birthday wishes! We are so proud of this community and what we have built, together. #WeAreOpenStack
Join the global and even your own local community as we continue to celebrate 15 years of #OpenStack!
🇫🇷 Paris - 17 October
🇵🇱 Warsaw – 27 October
🇳🇿 Auckland – 28 October
🇺🇸 Atlanta – 12 November
🇨🇦 Montreal – 13 November
www.openstack.org/blog/celebra...
🇫🇷 Paris - 17 October
🇵🇱 Warsaw – 27 October
🇳🇿 Auckland – 28 October
🇺🇸 Atlanta – 12 November
🇨🇦 Montreal – 13 November
www.openstack.org/blog/celebra...
October 10, 2025 at 8:30 AM
Join the global and even your own local community as we continue to celebrate 15 years of #OpenStack!
🇫🇷 Paris - 17 October
🇵🇱 Warsaw – 27 October
🇳🇿 Auckland – 28 October
🇺🇸 Atlanta – 12 November
🇨🇦 Montreal – 13 November
www.openstack.org/blog/celebra...
🇫🇷 Paris - 17 October
🇵🇱 Warsaw – 27 October
🇳🇿 Auckland – 28 October
🇺🇸 Atlanta – 12 November
🇨🇦 Montreal – 13 November
www.openstack.org/blog/celebra...
"The #OpenInfra project reckons Flamingo could help propel #OpenStack beyond the 55 million cores that use the platform in production today, as orgs consider it as a VMware alternative, or an environment to handle AI, ML, or HPC workloads. Or all at once!"
www.theregister.com/2025/10/01/o...
www.theregister.com/2025/10/01/o...
October 8, 2025 at 11:30 AM
"The #OpenInfra project reckons Flamingo could help propel #OpenStack beyond the 55 million cores that use the platform in production today, as orgs consider it as a VMware alternative, or an environment to handle AI, ML, or HPC workloads. Or all at once!"
www.theregister.com/2025/10/01/o...
www.theregister.com/2025/10/01/o...
We are excited to announce the 32nd release of OpenStack, Flamingo! This milestone comes as deployments are estimated to exceed 55 million cores worldwide, underscoring #OpenStack’s role as a reliable, resilient and innovative foundation for digital infra.
www.openstack.org/software/ope...
www.openstack.org/software/ope...
October 1, 2025 at 9:51 PM
We are excited to announce the 32nd release of OpenStack, Flamingo! This milestone comes as deployments are estimated to exceed 55 million cores worldwide, underscoring #OpenStack’s role as a reliable, resilient and innovative foundation for digital infra.
www.openstack.org/software/ope...
www.openstack.org/software/ope...
Want to get started with #OpenStack or get hands on experience migrating workloads from VMware to OpenStack?
Check out these workshops and more at the #OpenInfra Summit Europe, October 17 -19.
summit2025.openinfra.org/a/schedule/#...
Check out these workshops and more at the #OpenInfra Summit Europe, October 17 -19.
summit2025.openinfra.org/a/schedule/#...
September 26, 2025 at 7:45 AM
Want to get started with #OpenStack or get hands on experience migrating workloads from VMware to OpenStack?
Check out these workshops and more at the #OpenInfra Summit Europe, October 17 -19.
summit2025.openinfra.org/a/schedule/#...
Check out these workshops and more at the #OpenInfra Summit Europe, October 17 -19.
summit2025.openinfra.org/a/schedule/#...