Proxmox

A recovery-focused Proxmox Backup Server workflow covering datastore placement, retention, restore testing, verification, and independent copies.

Design a clearer homelab storage layout by separating boot, apps, media, and backups so capacity planning, migrations, and restores stay manageable.

Use a documentation-led workflow for repeatable Proxmox cloud-init VM templates, from image selection through first-clone validation.

A practical, documentation-led network design for separating Proxmox Corosync, migration, and Ceph traffic by workload and failure risk.

Monitor Proxmox with Prometheus and Grafana by exposing node metrics, storing time series cleanly, and building dashboards that show host pressure before performance drifts.

Create Proxmox templates by preparing a clean base VM, enabling Cloud-Init, converting it once, and cloning repeatable guests with fewer manual fixes.

Configure the Proxmox firewall by separating datacenter, node, and VM rules, protecting management access, and preserving cluster or backup traffic before enforcing defaults.

Set up Proxmox GPU passthrough with the checks that matter first: bootloader path, IOMMU groups, VFIO binding, q35/OVMF, and when ACS override is a last resort.

I tested 7 mini PCs for Proxmox VE with real benchmarks. Compare Beelink SER8 vs Minisforum MS-01 vs ASUS NUC 14 Pro for your homelab in 2026.

Understand Proxmox bridges, VLAN-aware trunks, bonding trade-offs, and SDN basics so the host network stays recoverable as the lab grows.

Build a small Proxmox cluster in a supportable order: hardware baseline, quorum, shared storage, HA behavior, and the network choices that keep failover predictable.

This overlapping Proxmox LXC vs VM URL is being consolidated into the current maintained guide.