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Tag: OpenStack
  • NTT DOCOMO’s Tacker Activity
    February 3, 2026

    NTT DOCOMO’s Tacker Activity

    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.

    Yuya Kuno
  • NTT DOCOMO’s Journey of Virtualization for Mobile Networks
    January 14, 2026

    NTT DOCOMO’s Journey of Virtualization for Mobile Networks

    Learn now NTT DOCOMO is evolving its network through NFV with OpenStack and what the journey reveals about NFV’s benefits and challenges

    Yuya Kuno
  • How Rapifuzz CyberKshetra Built a Scalable Cyber Range on OpenStack (and Cut Costs by 60%)
    December 22, 2025

    How Rapifuzz CyberKshetra Built a Scalable Cyber Range on OpenStack (and Cut Costs by 60%)

    This case study walks through how CK designed and deployed their OpenStack-based cyber range, what it looks like under the hood, and what they learned along the way.

    Team Rapifuzz
  • Integration of the Octavia module (Load Balancer as a Service) in an OpenStack Cloud Environment – Part 2
    December 7, 2025

    Integration of the Octavia module (Load Balancer as a Service) in an OpenStack Cloud Environment – Part 2

    Learn more about the integration of the Octavia service into an OpenStack deployment.

    EL BOUKHARI Youcef
  • 2025 Superuser Awards Nominee: ECMWF
    September 16, 2025

    2025 Superuser Awards Nominee: ECMWF

    Learn about ECMWF, one of the 5 nominees for the Superuser Awards in 2025.

    Allison Price
  • 2025 Superuser Awards Nominee: CIR team at Télécom Paris
    September 16, 2025

    2025 Superuser Awards Nominee: CIR team at Télécom Paris

    Meet CIR team at Télécom Paris, one of the five nominees for the Superuser Awards in 2025.

    Allison Price
  • 2025 Superuser Awards Nominee: STACKIT IaaS teams
    September 16, 2025

    2025 Superuser Awards Nominee: STACKIT IaaS teams

    Meet the STACKIT IaaS teams, one of the 2025 Superuser Awards nominees.

    Allison Price
  • 2025 Superuser Awards Nominee: StackHPC
    September 16, 2025

    2025 Superuser Awards Nominee: StackHPC

    Meet StackHPC, one of the 2025 Superuser Awards nominees.

    Allison Price
  • 2025 Superuser Awards Nominee: G-Research
    September 16, 2025

    2025 Superuser Awards Nominee: G-Research

    Meet G-Research, one of the nominees for the Superuser Awards in 2025.

    Allison Price
  • VEXXHOST and OpenDev: Strengthening the Future of Open Source Infrastructure
    July 31, 2025

    VEXXHOST and OpenDev: Strengthening the Future of Open Source Infrastructure

    Since 2016, VEXXHOST has played a pivotal role in supporting the OpenDev team, providing essential infrastructure that powers much of the OpenStack community’s development and CI systems.

    Allison Price
  • Build it yourself: How a small team deployed OpenStack

    OpenStack Delivers Efficiency, Cost Savings for Powering AI Workloads

  • Build it yourself: How a small team deployed OpenStack

    Why OpenStack Is Still Walmart’s Private Cloud of Choice — 1 Million+ Cores Later

  • Build it yourself: How a small team deployed OpenStack

    Using Kata Containers as a Container Runtime in OpenStack Zun

  • Build it yourself: How a small team deployed OpenStack

    Software Deployment Options in OpenStack: A Quick Guide

  • Recent Posts

    • NTT DOCOMO’s Tacker Activity
    • NTT DOCOMO’s Journey of Virtualization for Mobile Networks
    • How Rapifuzz CyberKshetra Built a Scalable Cyber Range on OpenStack (and Cut Costs by 60%)
    • Integration of the Octavia module (Load Balancer as a Service) in an OpenStack Cloud Environment – Part 2
    • Integration of the Octavia module (Load Balancer as a Service) in an OpenStack cloud environment – Part 1

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Superuser is a publication about the open infrastructure stack including Ceph, Cloud Foundry, Kata Containers, Kubernetes, OpenStack, OPNFV, OVS, Zuul, StarlingX and more.