Open source virtualization project Proxmox has delivered the first full and stable release of its Datacenter Manager product, making it a more viable alternative as a private cloud platform.

Proxmox’s Virtual Environment, a platform that hosts virtual machines and containers, and includes software-defined storage and networking, has become increasingly prominent in recent years as Broadcom’s VMware business unit focused on large enterprise customers. Proxmox has become a popular alternative to VMware for organizations whose needs don’t go far beyond basic server virtualization. Even one VMware partner The Register recently spoke to [1]decided Proxmox was sufficient for some internal workloads it felt did not need all the features of VMware’s Cloud Foundation platform.

Proxmox, however, has bigger ambitions and on Thursday started chasing them by [2]releasing a new product called Datacenter Manager that offers centralized management for multiple, independent Proxmox-based environments.

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As explained in Proxmox’s launch announcement, the product “… provides an aggregated view of all your connected nodes and clusters and is designed to manage complex and distributed infrastructures, from local installations to globally scaled data centers.”

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Datacenter Manager also enables migration of VMs across clusters without having to manually reconfigure networks. That’s a trick VMware invented decades ago and has since become table stakes for serious private cloud players.

[5]Platform9 pushes swing capacity workaround for VMware migrants

[6]Veeam debuts its Proxmox backup tool – and reveals outfit using it to quit VMware

[7]GPU-accelerated VMs on Proxmox, XCP-ng? Here's what you need to know

[8]Meet the Proxinator: A hyperbox that puts SATA at the heart of VMware migrations

Other features also help to make Proxmox a contender, such as VM fleet management tools that allow admins to identify VMs that need patches and arrange installation, lifecycle management for VMs, and a dashboard that allows a view of all hosts and the workloads they host – and their status.

Proxmox Server Solutions GmbH, the entity that develops Proxmox products and makes them available under the GNU AGPLv3 license, wrote Datacenter Manager in Rust. That’s no guarantee of strong security, but it’s a decent start. Proxmox’s developers based the platform on Debian Trixie 13.2, using version 6.17 of the Linux kernel, and with ZFS 2.3.4 included.

Datacenter Manager downloads are available [9]here . If you take it for a spin, let us know how it goes! ®

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[1] https://www.theregister.com/2025/11/21/veeam_13_hypervisor_support/

[2] https://forum.proxmox.com/threads/proxmox-datacenter-manager-1-0-stable.177321/

[3] https://pubads.g.doubleclick.net/gampad/jump?co=1&iu=/6978/reg_software/virtualization&sz=300x50%7C300x100%7C300x250%7C300x251%7C300x252%7C300x600%7C300x601&tile=2&c=2aTJm6E7lnxrSRDd2pRmiXQAAAAM&t=ct%3Dns%26unitnum%3D2%26raptor%3Dcondor%26pos%3Dtop%26test%3D0

[4] https://pubads.g.doubleclick.net/gampad/jump?co=1&iu=/6978/reg_software/virtualization&sz=300x50%7C300x100%7C300x250%7C300x251%7C300x252%7C300x600%7C300x601&tile=4&c=44aTJm6E7lnxrSRDd2pRmiXQAAAAM&t=ct%3Dns%26unitnum%3D4%26raptor%3Dfalcon%26pos%3Dmid%26test%3D0

[5] https://www.theregister.com/2025/08/12/vmware_migration_tools/

[6] https://www.theregister.com/2024/09/02/veeam_proxmox_support_arrives/

[7] https://www.theregister.com/2024/06/19/proxmox_xcp_ng_gpu_passthrough/

[8] https://www.theregister.com/2024/03/13/45drives_proxmox_proxinator/

[9] https://www.proxmox.com/en/downloads

[10] https://whitepapers.theregister.com/