homelab cluster

Proxmox HA Cluster: When It’s Worth the Complexity (and When It Bites Back)

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Proxmox HA cluster decision framework — quorum, fencing, and when to use it

14 min readDecision-focused guide to Proxmox HA cluster: when high availability is worth the operational complexity, when it isn’t, and what breaks if you skip the requirements. Covers quorum, Corosync, fencing, common misconfigurations, and homelab vs production framing.