How I Cluster My 8-Node Homelab — Proxmox Live Migration & HA

In this video, I demonstrate Proxmox Clustering, connecting multiple servers into a single system for enhanced management and reliability within a homelab setup. We cover how to achieve seamless migration of virtual machines between proxmox node(s) without downtime, and how to configure proxmox ha to ensure continuity. This proxmox cluster setup is essential for anyone building a robust home server environment.

I'm moving a running VM from one physical server to another — zero downtime. That's Proxmox clustering, and in this video I'll show you exactly how to set it up.

Whether you have two nodes or twenty, clustering changes how you think about your infrastructure.

In this video:
• What clustering actually is (and why you want it)
• Key concepts: Corosync, Quorum, and Shared Storage
• Creating a cluster and joining nodes (UI + CLI)
• Live migration demo — moving a running VM with zero downtime
• High availability setup and failure recovery demo
• Tips and gotchas from running clusters in production

Timestamps:
0:00 - Live Migration Demo (Hook)
0:15 - What Is Clustering?
0:35 - My Cluster Setup
1:12 - Key Concepts (Corosync, Quorum, Storage)
2:50 - Creating a Cluster
3:30 - Joining Nodes
4:50 - Live Migration Deep-Dive
6:15 - High Availability Setup
7:40 - Failure Demo
8:47 - Tips & Gotchas
9:30 - What's Next

Links Mentioned:
• Proxmox VE: https://proxmox.com
• Proxmox Clustering Docs: https://pve.proxmox.com/wiki/Cluster_Manager
• Corosync: https://corosync.github.io/corosync/
• Home Assistant: https://home-assistant.io
• Frigate: https://frigate.video

Previous Videos:
• My 8-Node Homelab Tour 2026: https://youtu.be/T4xI_fg-qwk
• Frigate NVR Complete Setup Guide: https://youtu.be/T9n5uiQjR7s

Coming Soon:
• Frigate + Home Assistant + Local AI Notifications
• VLAN Setup for Mixed Home/Work Networks
• Ceph Storage Deep-Dive

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Видео How I Cluster My 8-Node Homelab — Proxmox Live Migration & HA канала Nodes Deep