WZ-IT Blog
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Private Cloud
Proxmox Backup Server Offsite: Pull Architecture with Asymmetric Retention for Ransomware-Safe Backups
Three core questions decide whether your backups survive a ransomware wave: who has access to what, who initiates the data movement, and how long do...
Proxmox Backup Server 4.2: S3 Storage Exits Tech Preview — What You Need to Know
With Proxmox Backup Server 4.2 (released late April 2026), S3-compatible object storage is officially supported as a backup backend. No more tech preview label, no...
Proxmox VE 8 to 9 Upgrade: The Complete Guide for Enterprises
Proxmox VE 8 reaches end of life in August 2026. After that: no security updates, no bugfixes, no support. If you're running production workloads on...
VMware to Proxmox Migration: A Complete Guide
Many organizations are currently evaluating the switch from VMware vSphere (ESXi/vCenter) to the open-source virtualization platform Proxmox Virtual Environment (PVE). The reasons are manifold: changed...
Private Cloud for SMEs: HA Proxmox Cluster on Hetzner for Your Own IT Infrastructure
For small and medium-sized enterprises (SMEs), a flexible, secure, and highly available IT infrastructure is the key to success. One way to meet these requirements...
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