15 articles
VMware, Hyper-V, Proxmox and the changing virtualisation landscape, including migration, operations and platform-selection decisions.
A Proxmox VE 9 upgrade is an operating-system and platform migration, not a routine package update. Check restores, boot recovery, storage, networking, repositories, guests and cluster health before approving any node for the move.
In 2026 the choice is less about which hypervisor is “best” and more about which operating model matches your licensing, management, storage and exit strategy. Hyper-V suits Microsoft-heavy estates; Proxmox fits Linux-first teams, especially with clearer subscription handling and newer distributed management.
Broadcom’s VMSA-2026-0006.2 adds vSphere 7.0 guidance for two unauthenticated, network-reachable vCenter flaws rated 9.8. With no workaround available, restrict access and use the supported patch route as an emergency change.
Proxmox VE 9 is a meaningful release for enterprise virtualisation, but it is not a free lunch. Before you migrate, check storage behaviour, cluster compatibility, backup integration, firmware, and whether your operational model fits a Debian-based platform with a faster-moving release cadence.
For most of the past two decades, VMware was the unquestioned standard for enterprise virtualisation. It delivered stability, enterprise features, and a broad ecosystem of tools and support.…
