Technical Case StudyProxmox VEDebian LinuxZFSTrueNASiSCSI
High-Availability Proxmox VE Cluster & SAN Storage Topology
Enterprise hypervisor virtualization with live VM migration, TrueNAS ZFS storage arrays over iSCSI, automated PBS snapshots, and hardened Debian nodes.
01. The Problem & Inefficiencies
The Core Friction
Single-node hardware crashes caused catastrophic multi-hour application outages.
02. Research, Benchmarking & Discovery
Architectural Investigation
Sized computing nodes, segmented dedicated 10GbE SAN storage networks, and configured automated ZFS snapshot schedules.
03. Implemented Architecture
Engineered Solution
Deployed a 3-node Proxmox HA cluster connected to a redundant TrueNAS ZFS storage pool over multipath iSCSI.
Expand & Zoom Diagram
High-Availability Proxmox VE Cluster & SAN Storage Topology – Architecture SchematicPinch / Zoomable
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04. Quantifiable Outcomes
Results & Metrics
Zero downtime during physical host maintenance with seamless live VM migrations.