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#IaaS

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Une approche "top-down", consistant en l'obtention de facteurs d'impacts statistiques, est intéressante dans ce cas.

🤨 Mais comment obtenir ces facteurs d'impacts ?

Lors d'une bi-mensuelle de l'association @boavizta , Eric Fourboul présentait les travaux menés chez #Hubblo à la suite d'une mission pour Rennes Ville et Métropole, sur l'obtention de facteurs monétaires basés sur les données financières et de consommation d'énergie des grands acteurs de #IaaS et de #SaaS : les #REE

The Return of Infrastructure Independence: Breaking Free from US Hyperscalers

In the rapidly evolving landscape of technology, we sometimes find ourselves experiencing a sense of déjà vu. The current state of cloud computing and infrastructure management feels remarkably similar to the late 1990s server market—a time of major technological transition that ultimately rewarded those who maintained traditional expertise.

The Great Windows Server Migration of the Late ’90s

Cast your mind back to the late 1990s. Windows NT was gaining significant traction in the enterprise server space. Microsoft’s marketing machine was in full swing, promoting Windows as the future of server technology. The interface was familiar, the management tools were accessible, and the promise was enticing: simplify your infrastructure and reduce costs.

Many companies bought into this vision. They let go of their Unix administrators—the wizards who understood the deep intricacies of system architecture—and pivoted toward the seemingly more accessible Windows ecosystem. Unix expertise was deemed outdated, a relic of computing’s past.

But then something unexpected happened: Linux emerged as a powerful force. This open-source Unix-like operating system combined the robustness of traditional Unix with modern development approaches. Companies that had maintained their Unix expertise found themselves with a significant competitive advantage, while those who had discarded that knowledge scrambled to adapt.

Today’s Dangerous Dependency on US Hyperscalers

Fast forward to today, and we’re witnessing a similar phenomenon, but with far greater geopolitical implications. The cloud market has become dominated by a handful of US-based hyperscalers: AWS, Azure, and Google Cloud Platform. These giants now control the backbone of global digital infrastructure, creating an unprecedented level of dependency.

Organizations worldwide have entrusted their mission-critical systems, data, and intellectual property to these American corporations. This concentration of digital power in the hands of a few US companies presents significant risks:

  1. Geopolitical Vulnerability: Non-US entities are subject to American data regulations, surveillance capabilities, and political whims
  2. Sovereignty Concerns: Nations and regions have limited control over their own digital infrastructure
  3. Single Points of Failure: Global dependence on a handful of providers creates systemic risks
  4. Compliance Challenges: Navigating complex and sometimes contradictory regulations across jurisdictions

Today’s developers and systems engineers often have limited exposure to building and maintaining independent infrastructure stacks. The knowledge of creating self-sufficient, sovereign digital platforms has been sacrificed at the altar of convenience offered by the hyperscalers.

The Coming Era of Regional Digital Sovereignty

As geopolitical tensions rise and concerns about surveillance escalate, we’re approaching a breaking point that parallels the Linux revolution of the early 2000s. The excessive centralization of cloud infrastructure in the hands of US corporations is becoming increasingly untenable for many regions and organizations around the world.

Europe, in particular, stands at a crossroads. With its strong regulatory framework through GDPR and emphasis on digital sovereignty, the continent has the potential to lead a shift toward regional cloud infrastructure. A “European Cloud” built on open standards and operated independently of US hyperscalers could provide a template for other regions seeking digital autonomy.

This is where those 50+ year-old systems engineers—the ones who understand how to build infrastructure from the ground up—will become invaluable again. Their knowledge of architecting complete technology stacks without reliance on hyperscaler ecosystems will be crucial as organizations and regions work to establish independent digital capabilities.

Building Regional Digital Independence

The path to reducing dependency on US hyperscalers requires:

  1. Regional Infrastructure Initiatives: Government-backed programs to develop sovereign cloud capabilities within specific geographic or political boundaries
  2. Open Source Foundations: Building on open source technologies to avoid vendor lock-in and enable collaboration
  3. Knowledge Preservation: Actively maintaining expertise in full-stack infrastructure management
  4. Hybrid Approaches: Developing gradual migration paths that balance hyperscaler advantages with sovereignty requirements
  5. International Cooperation: Creating alliances between nations with shared interests in digital sovereignty

The Role of Experienced Infrastructure Engineers

The systems engineers who remember a world before AWS, Azure, and Google Cloud will play a pivotal role in this transition. Their experience building and managing independent data centers, designing network architectures without reliance on hyperscaler services, and understanding the full technology stack from hardware to application will be essential.

These veterans know what it takes to build robust, independent infrastructure. They understand the pitfalls, requirements, and strategic considerations that younger engineers, raised entirely in the hyperscaler era, may overlook.

Conclusion

The technology industry has always moved in cycles. What seems obsolete today may become critical tomorrow. Just as Linux vindicated those Unix administrators who maintained their expertise through the Windows NT revolution, the growing movement toward digital sovereignty could similarly elevate those who’ve preserved their knowledge of building independent infrastructure.

As regions like Europe work to establish their own cloud ecosystems and reduce dependency on US hyperscalers, the experienced systems engineers who understand how to build truly independent technology stacks will become not just relevant, but essential to our digital future.

The coming years may well see a renaissance of regional infrastructure expertise, as organizations and nations alike recognize that true digital resilience requires breaking free from excessive dependency on the American tech giants that currently dominate our global digital landscape.

See also: https://berthub.eu/articles/posts/you-can-no-longer-base-your-government-and-society-on-us-clouds/

Bert Hubert's writings · It is no longer safe to move our governments and societies to US clouds - Bert Hubert's writings
More from bert hubert 🇺🇦🇪🇺🇺🇦

🚀 OCRE 2024 gestartet: Neue Cloud-Services für Forschung & Lehre!
Die neuen Rahmenverträge für kommerzielle #Clouddienste #OCRE2024 sind da! 🎉
Forschungs- & Bildungseinrichtungen in 39 Ländern erhalten Zugang zu einer leistungsstarken & kosteneffizienten Cloud-Infrastruktur.

🌍 In Deutschland ist der #DFNVerein Ansprechpartner für Einrichtungen im Wissenschaftsnetz.

@geant
🔗 Mehr Infos: dfn.de/startschuss-fuer-ocre-2

#IaaS #PaaS #SaaS #Forschung #Lehre #

DFN · Startschuss für OCRE 2024Die Rahmenverträge für kommerzielle Clouddienste in OCRE 2024 (Open Clouds for Research Environments) sind am 3. Februar 2025 offiziell gestartet. Damit steht Zehntausenden europäischen Forschungs- und Bildungseinrichtungen in 39 Ländern ein umfassendes Cloud-Infrastrukturangebot zur Verfügung.

📣 The Framework officially starts today and will be in place for the next five years!

Key Framework Highlights:
✅ 416 cloud service offerings across 39 countries
✅ 17 cloud platforms for , and solutions
✅ 416 framework agreements with 40 service providers

Learn more: connect.geant.org/2025/02/03/o

📣 Framework Update 📣

Exciting news! Everything is on track for the OCRE 2024 framework to start on 3 February 2025. 👏

Currently, 416 framework agreements with a wide range of commercial providers are being formalised. Once finalised, framework agreements will be available in 39 countries across Europe, each with its own portfolio of , and solutions.

Read our latest article for the full update: connect.geant.org/2025/01/08/o

📅 J-1

Worteks participera demain, mardi 14 janvier 2025, au Sommet pour la Souveraineté Technologique et l’Autonomie Stratégique organisé par IMA - Innovation & Technology, France Digitale, La French Tech, STATION F, #DGE et #France2030 qui se tiendra au Ministère de l’Économie, des Finances et de la Souveraineté industrielle et numérique.

🔗 community.ima-dt.org/souverain

Digitale Souveränität braucht ein solides Fundament. Das haben unsere Gründer:innen vor 25 Jahren erkannt.

Hostsharing betreibt deshalb auf eigener Hardware eine hochverfügbare Infrastruktur mit Replikation, Failover und standardmäßigem Remote-Backup. Natürlich in Rechenzentren in Deutschland.

Diese Infrastruktur können unsere Mitglieder als Cloud Server oder Private Cloud buchen und für wichtige Projekte einsetzen.

hostsharing.net/iaas/?mtm_camp

[Перевод] Сервис идентификации OpenStack на базе блокчейна PBFT

Openstack широко используется в качестве платформы IaaS с открытым исходным кодом. Служба идентификации Openstack представляет собой компонент, основанный на централизованном подходе с использованием токенов. Она включает Memcached — KV-хранилище в памяти, которое используется для кэширования. Запросы на проверку концентрируются на централизованном сервере по мере увеличения количества токенов, зашифрованных различными способами. В этой статье мы предлагаем сервис идентификации для Openstack, основанный на алгоритме Practical Byzantine Fault Tolerance (PBFT), который может улучшить производительность и снизить число уявимостей за счет применения подхода с использованием PBFT блокчейна. В ходе эксперимента, проведенного с использованием Apache JMeter, было установлено, что задержка в сервисе идентификации OpenStack на блокчейне PBFT меньше аналогичных показателей стандартного сервиса идентификации OpenStack более чем на 33,99% и 72,57% соответственно при использовании 500 и 1000 различных зашифрованных токенов.

habr.com/ru/companies/runity/a

ХабрСервис идентификации OpenStack на базе блокчейна PBFTOpenstack широко используется в качестве платформы IaaS с открытым исходным кодом. Служба идентификации Openstack представляет собой компонент, основанный на централизованном подходе с использованием...

БЕЗОПАСНОСТЬ ОБЛАЧНЫХ ВЫЧИСЛЕНИЙ

В последние годы наблюдается тренд на использование облачных вычислений, все чаще компании отдают предпочтение именно им при развитии своей информационной инфраструктуры. Стремительное увеличение сферы облачных услуг приводит и к росту числа атак на облачные ресурсы. По данным из открытых источников прогнозируется рост числа кибератак на облачные ресурсы до конца 2024 года на 30% относительно 2023 года. В связи с этим, вопросы информационной безопасности облачных вычислений остаются одними из самых острых при принятии бизнесом решений о переносе части инфраструктуры или хранении данных в облаках.

habr.com/ru/companies/ussc/art

ХабрБЕЗОПАСНОСТЬ ОБЛАЧНЫХ ВЫЧИСЛЕНИЙВ последние годы наблюдается тренд на использование облачных вычислений, все чаще компании отдают предпочтение именно им при развитии своей информационной инфраструктуры. По информации из открытых...