41
Proxmox Datacenter Manager 1.0 (stable) is out
(forum.proxmox.com)
Proxmox VE is a complete, open-source server management platform for enterprise virtualization. It tightly integrates the KVM hypervisor and Linux Containers (LXC), software-defined storage and networking functionality, on a single platform. With the integrated web-based user interface you can manage VMs and containers, high availability for clusters, or the integrated disaster recovery tools with ease.
vCenter itself wasn't really useful until version 4.x or so. It got a lot more modern at 5.5, the dawn of the recognizable vCenter, but up to that point people considered vCenter optional.
In much the same fashion, this PDM is just a bolt-on addition right now, nearly useless.
But its gonna become a locus for service management, and it will eventually be an integral piece of your cluster.
I would like to see PDM bring new DR replication capabilities to us. Sorely needed.