credativ® Blog
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13 August 2025
Proxmox VE 9.0: a Milestone for Open-Source Virtualization
Die Veröffentlichung von Proxmox Virtual Environment 9.0 markiert einen bedeutenden Schritt nach vorne für die beliebte Open-Source-Virtualisierungsplattform. Mit einer Reihe von Verbesserungen in den Bereichen Leistung, Flexibilität und Benutzerfreundlichkeit hebt sich diese Version von ihren Vorgängern ab und richtet sich verstärkt an die Anforderungen von Unternehmen. Proxmox 9 Paketquellen (Quelle: proxmox.com) Die wichtigsten Neuerungen im […]
11 August 2025
Debian 13 “Trixie”: A look at the highlights
Introduction Last Saturday, August 9, the Debian project released the latest version of the Linux distribution “Debian.” Version 13 is also known as ‘Trixie’ and, like its predecessor “Bookworm,” contains many new features and improvements. Since some credativ employees are also active members of the Debian project, the new version is naturally a special reason […]
21 July 2025
Automated Proxmox Subscription Handling with Ansible
Automated Proxmox Subscription Handling with Ansible When deploying Proxmox VE in enterprise environments, whether for new locations, expanding existing clusters, or migrating from platforms like VMware, automation becomes essential. These scenarios typically involve rolling out dozens or even hundreds of nodes across multiple sites. Manually activating subscriptions through the Proxmox web interface is not practical […]
15 July 2025
DebConf25 in Brest: Credativ as a Sponsor and On-Site
From July 14 to 19, 2025, this year’s Debian Conference (DebConf25) is taking place in Brest, Western France, with over 450 participants – the central meeting of the global Debian community. The DebConf annually brings together developers, maintainers, contributors, and enthusiasts to collaboratively work on the free Linux distribution Debian and exchange ideas on current […]
11 July 2025
PostgreSQL 18 Meets OAuth2: how Native Support Works with Keycloak
With the release of the beta version of PostgreSQL 18, an exciting new feature was introduced: native support for OAuth2. Since I couldn’t find any guide or blog post online showing how to use this feature, I decided out of curiosity to try it myself. I created a new project directory and started experimenting. Environment […]