News & Blog
Latest news from the world of IT. TrueNAS, Proxmox, OPNsense and more.
ZFS vs. Btrfs vs. ext4: Which Linux Filesystem for Which Job in 2026?
ZFS vs Btrfs vs ext4 — an honest 2026 comparison: features, maturity, snapshots, send/receive, encryption, and where ext4 is still the right choice.
Proxmox for Beginners: Your First VM in 30 Minutes
Proxmox beginner guide: install the ISO, set up the network bridge, create your first VM, use Cloud-Init and plan a backup — no prior knowledge, done in 30 minutes.
TrueNAS vs QNAP in the Enterprise: Where QNAP Ends and ZFS Begins
TrueNAS vs QNAP compared for the enterprise: QuTS hero, OpenZFS, dual-controller HA and support SLAs. An honest look at TrueNAS as a QNAP enterprise alternative.
Firewall for small businesses 2026: the honest comparison
Firewall for small businesses 2026 compared: FritzBox, OPNsense, pfSense Plus, Sophos XGS and Fortinet FortiGate -- what fits for 5 to 50 users?
On-Premises vs. Cloud: Where Local TrueNAS Storage Beats the Cloud
The cloud is not always the best choice. Where on-premises storage with TrueNAS wins on cost, data sovereignty, performance, control and resilience — and when hybrid is the smartest answer.
The Cloud Is Not a Backup: On-Premises TrueNAS as Your Resilient Extra Layer
After destroyed data centers, even AWS pointed customers to their own backups. Why an on-premises backup layer with TrueNAS (immutable ZFS snapshots, pull replication, air-gap) is a mandatory part of any data strategy.
IT services Neuburg an der Donau: what DATAZONE actually delivers for local businesses
IT services Neuburg an der Donau by DATAZONE. Drive area, response times, customer industries and the consolidation of outsourced systems back on premises.
TrueNAS for Medical Practices and MVZ: KBV-Compliant Storage Without the Cloud
TrueNAS for medical practices and MVZ: KBV-compliant storage, encryption at rest, audit logging and SMB access for Medistar or Turbomed. GDPR Art. 9 covered.
TrueNAS Proxmox Plugin exits pre-announcement: early-adopter rollout with signed APT repo
iXsystems has moved the TrueNAS storage plugin for Proxmox VE from pre-announcement to a concrete early-adopter rollout — signed APT packages for Bookworm and Trixie, a cluster-aware installer, multi-tenancy against a single TrueNAS, and official early-adopter status. What is new, what it means in practice, and where the limits are.
Proxmox Datacenter Manager 2026: a practical status after one year
What the Proxmox Datacenter Manager (PDM) really delivers in 2026: multi-cluster overview, central migration, SSO. What is still missing versus vCenter. A practical update from the trenches.
DATAZONE Case Study: TrueNAS and Proxmox at a Law Firm with 25 Lawyers
Case study of a mid-sized law firm with 25 lawyers: TrueNAS as file server, Proxmox terminal servers, ZFS snapshots as ransomware protection, DATEV integration.
IT Emergency Hotline: What to Do When the Server Dies at 3 AM
IT emergency hotline and 24-hour server outage support in practice: the first 30 minutes, backup reality checks, DR runbook, and when to call external support.
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