Mastodawn

#Cloud #sovereignty is no longer just a public sector concern
While public bodies are often driven by regulation and national policy, private sector takes pragmatic, cost view.
Tension pushed cloud and virtualization platforms that position themselves as alternatives to #US #hyperscalers into focus.#OpenNebula, a cloud and virtualization platform designed to run across wide range of infrastructures, from on-prem to public clouds #AWS and European providers like #Scaleway.
https://www.theregister.com/2026/02/05/opennebula_sovereignty_interview/

Cloud sovereignty is no longer just a public sector concern

Interview: Businesses still chase the cheapest option, but politics and licensing shocks are changing priorities, says OpenNebula

The Register

Dyne.org foundation Jan 27

Territorio digitale comunitario. Dove il virtuale, in contra il reale.

🗓️ Merc. 28 Gennaio 14:30

Montiamo un datancenter comunitario con software libero: #openNebula #GNU #Linux

Livestreaming on: https://tv.taina.net.br

#mocambos #taina #codingCafé

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Daniel o secours Nov 12

@FramasoftStatus tiens, question pour satisfaire ma curiosité, vous ne faites pas de migration live entre les nœuds d’un cluster de virtualisation ?

Dans notre #OpenNebula, je trouve ça tellement pratique, je vide un hyperviseur, les VMs sont déplacées en live sur les autres nœuds et il y a au pire 1 ou deux paquets qui sont perdus dans la transition.

J. Manrique López Aug 25, 2025

Edge Cloud made easy: #opennebula in a #raspberrypi

https://opennebula.io/blog/product/opennebula-on-a-raspberry-pi/

OpenNebula on a Raspberry Pi: Edge Cloud Made Simple

See how OpenNebula 7.0 “Phoenix” brings cloud capabilities to lightweight ARM64 devices like the Raspberry Pi, opening new possibilities for edge and distributed deployments.

OpenNebula – Open Source Cloud & Edge Computing Platform

🆘Bill Cole 🇺🇦Aug 7, 2025

My best "rubber duck" is whatever public support fora exist for whatever I'm bloodying my forehead on. I rarely actually get useful responses, but just asking does something, sometimes.

e.g. https://forum.opennebula.io/t/debugging-domain-creation/14158/1

I'd been fighting this problem for many weeks, making little progress, largely because I didn't have decent time focusing on it. This morning I hit on the right places to look and found a huge mess underneath, but at least I fixed it.

#Sysadminnery #OpenNebula #KVM #qemu

Debugging domain creation

Executive Summary: OpenNebula environment grown over 12 years running OpenNebula v5.2, upgrading host OS breaks initial domain creation. Live migration works! Versions of the related components and OS (frontend, hypervisors, VMs): CentOS7 with qemu-kvm on 30 Intel-cpu (Supermicro) hosts. some hosts upgraded to Alma9, fully updated. VMs a mix of versions of FreeBSD, CentOS, Alma, Ubuntu, Windows. CentOS7 hosts have been operating properly for many years. Some Alma9 hosts are new, others are ...

OpenNebula Community Forum

Habr Aug 5, 2025

Как мы создавали российскую облачную платформу: путь от идеи к архитектуре

Весной 2022 с уходом западных облачных вендоров стало понятно, что старые подходы больше не работают: нужна своя платформа, своя архитектура и полный контроль. Мы решили построить облачную платформу с нуля — и пошли по самому сложному пути. В статье — инженерные компромиссы, разбор альтернатив и архитектурные принципы, с которыми мы пришли к собственной облачной платформе. Узнать больше >>>

https://habr.com/ru/companies/astralinux/articles/930882/

#облачная_платформа #частное_облако #импортозамещение #OpenNebula #OpenStack #архитектура_облака #виртуализация

Как мы создавали российскую облачную платформу: путь от идеи к архитектуре

Привет, меня зовут Кирилл и я архитектор облачной платформы Astra Cloud. Это первая статья из цикла, в которой я расскажу о предпосылках появления собственной облачной платформы...

Хабр

🆘Bill Cole 🇺🇦Jun 25, 2025

Well then, I guess I’ll have to replace that disk…

Except it’s a virtual disk, and should NOT be doing that. None of the other umpty-zillion VMs in that zone are showing trouble. Only this one. And the 3 other instances I launched before based on the the same original image, provided as a pre-built one for #OpenNebula from the #Alma site. On different physical hosts.

I am pondering how the content+config of system image could lead to this. sysctls?

#Sysadminnery #OpenNebula #AlmaLinux

Robert Sander Apr 10, 2025

Is storage live migration with a running VM possible in #OpenNebula?
Say if I want to migrate from #NFS to #Ceph RBD while the VM keeps running on the same host?

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Thomas Fricke (he/his)Mar 17, 2025

@andreasdotorg

On a high level this initiative does not look so bad https://euro-stack.eu/
especially https://euro-stack.eu/a-pitch-paper/

On an infrastrucure level I preach to the government that we must to be able to build our own clouds. #Kubernetes, @SCS, #proxmox or #opennebula

Under the hood only #foss. We need to be aware that #foss is indended as the moat to the closed markets of the hyperscalers.

https://newleftreview.org/issues/ii139/articles/capitalism-as-usual

This was always the case until some people started writing #foss OS

EuroStack

EuroStack – Why, What and How “EuroStack” is our original idea for a European Industrial Policy initiative bringing together tech, governance and funding for Europe-focused investment to build and adopt a suite of digital infrastructures: from connectivity to cloud computing, AI and digital platforms. The vision is to sustain European entrepreneurship and competitiveness (a diverse ecosystem…

EuroStack

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