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Proxmox SDN backbone — Academy Lab

1. Scenario

This lab implements the Proxmox SDN backbone scenario from the main showcase.

You will:

  • Apply the terraform-proxmox-sdn module (via a Terragrunt stack) against a Proxmox site.
  • Bring up a segmented SDN fabric with management, observability and workload VLANs.
  • Validate the SDN state from both Terraform and the Proxmox UI.
  • Capture evidence that can be referenced from the documentation and evidence map.

By the end, you should be able to explain:

  • What problem the SDN backbone solves in HybridOps.Studio.
  • How the Terraform module shapes the Proxmox SDN configuration.
  • How SDN outputs are used by higher-level stacks (control plane, clusters, workloads).

For the architectural walkthrough and public context, see: