Ultimate Proxmox Guide: Set Up a Production Cluster ft. OpenMetal.io Dedicated Servers!
Source: YouTube · Level1Techs · published Jan 29, 2026 · 45:16
This video demonstrates building an enterprise-grade Proxmox environment on Open Metal bare metal, integrating Proxmox VE, Backup Server, and Data Center Manager. The guide covers configuring network bonds and VLANs, establishing ZFS storage for efficient replication, and deploying a highly available pfSense virtual router to secure the cluster 0:00.
Key Takeaways:
• To replicate a VMware-like experience, users should deploy the "triumvirate" of Proxmox tools: VE, Backup Server, and Data Center Manager 0:15.
• A three-node cluster with dedicated VLANs for Corosync traffic and storage is essential for maintaining quorum and cluster stability 2:14.
• ZFS storage enables highly efficient replication by only transferring differential data changes, significantly reducing bandwidth overhead 3:58.
• Security is hardened by removing public IPs from cluster nodes and routing traffic through a pfSense virtual machine to minimize the attack surface 25:18.
• Proxmox Data Center Manager facilitates seamless management and migration of virtual machines between local on-premise infrastructure and the cloud cluster 1:27.
This configuration provides a highly available, secure, and cost-effective hybrid cloud solution suitable for demanding enterprise workloads.
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First 800 characters of the transcript
I've done something unholy chat. We've altered the trajectory of a cloud service provider sort of kind of this might be the basis of the beginning of the ultimate Proxmox enterprise business use case installation configuration guide because it's not just about Proxmox. Proxmox has Proxmox data center manager and Proxmox backup server and you really need the triumvirate of those in order to get the most out of uh the virtualization platform. And if you're a VMware refugee, this is very important for you because you sort of will expect all these features. And if you just go to try Proxmox, it'll be like, huh, there's there's not a lot of stuff here. I've got a small setup here with just two nodes. Really, you want three nodes for a cluster. Can't have a quorum if one of these are down. Quoru…