Articles on cloud, Kubernetes and open source.

In a joint proof of concept with Huawei, we put Proxmox VE together with Huawei OceanStor Dorado and OceanProtect through its paces – from failover to ransomware protection for immutable backups.

On 20 October 2026, Proxmox experts gather in Frankfurt for Proxtalks. Contensi will be there – Moataz Elmasry and Daniel Heitmann are available as points of contact for anything around the Proxmox ecosystem.

The AI Act’s first transparency obligations already apply; the high-risk obligations were pushed back to 2027/2028 by the Digital Omnibus. Why the time gained is best used to build a sovereign, self-controlled AI infrastructure.

VMware is becoming increasingly costly for many companies. Proxmox VE 9.2 offers a capable open-source alternative. Find out what’s new in the current version and how to plan and execute a successful VMware migration.

The NIS2 implementation act and the KRITIS umbrella act have both been in force since early 2026 and apply in parallel. An overview of what affected companies need to implement now, technically and organisationally.

Cloud repatriation is no longer a niche topic in 2026. When moving back out of the public cloud actually pays off – and when it turns into an expensive mistake.

Digital sovereignty has moved from a political buzzword to an operational necessity in 2026. Why open source and hybrid-cloud architectures play the decisive role.