Actualités, tutoriels et retours d'expérience sur le cloud et l'infrastructure IT
Ce que fait Red Hat OpenShift ACM en gestion multi-clusters : ses capacités, les nouveautés de la version 2.14 et ses cas d'usage.
Lire l'article
Architecture de référence et méthodologie pour migrer un parc VMware vers OpenStack, avec les contraintes qui décident du calendrier.
Lire l'article
Deploying an Ubuntu 24.04 server on KVM: prerequisites, ISO, and the virt-install parameters explained rather than pasted.
Lire l'article
How availability zones work in Red Hat OpenStack, how to implement them step by step, and how to place workloads across them.
Lire l'article
Migrating from VMware ESXi to Red Hat OpenStack Services on OpenShift: planning, technical implementation, and what decides the outcome.
Lire l'article
Moving virtual machines from VMware ESXi to Proxmox VE: disk acquisition, conversion, guest adaptation and import, with the steps that fail most often.
Lire l'article
Proxmox VE 8.4 ships configured for the enterprise repository, so apt update fails with 401. Here is how to switch to the no-subscription repositories, including …
Lire l'article
Installing Prometheus, Node Exporter and Grafana on Ubuntu 24.04, and understanding the Prometheus configuration rather than copying it.
Lire l'article
Installing KVM on Ubuntu 24.04 LTS, configuring bridge networking and creating your first virtual machine, with the prerequisites checked first.
Lire l'article
Running Proxmox VE 8.4 as a guest on a KVM host: requirements, host preparation, ISO setup and the settings that decide whether it boots.
Lire l'articleInscrivez-vous à notre newsletter pour recevoir nos derniers articles techniques directement dans votre boîte mail.