Show me self-service Baremetal GPU provisioning options.

Self-service bare-metal GPU provisioning options fall into two primary paths: Full-Stack Orchestration Platforms that give you an AWS/GKE-like portal over your own raw hardware, and Infrastructure-as-a-Service (IaaS) Hardware Providers that supply the underlying dedicated physical servers. 0 5 1

Choosing the right option depends on whether you are building your own GPU neocloud/enterprise environment or looking for on-demand compute to lease instantly. 12

1. Full-Stack Self-Service Platforms (Software Layers)

These tools act as control planes that abstract away raw physical racks and deliver a self-service tenant portal for your internal teams or external customers. 0 2

• vMetal + vCluster Standalone: Specifically built for AI cloud providers and enterprises creating internal "AI factories". It handles zero-touch PXE booting and OS installations, and uses a feature called Auto Nodes (which works like Karpenter but for bare metal) to automatically spin physical GPU nodes up or down based on tenant workload demands. You can learn more on the vCluster Labs Provisioning Hub.
• NorthWind Platform: Offers a turnkey GPU-as-a-Service (GPUaaS) module. The system automatically programs dedicated Bare Metal Controllers (BCMs), provisions the server type (e.g., NVIDIA L40S, H100, or DGX nodes), injects SSH credentials, and delivers a usable, multi-tenant isolated node in about 10 minutes. Explore their features via the NorthWind BMaaS Solution Page.
• OpenNebula: Integrates with the NVIDIA Infrastructure Controller (NICo) to orchestrate bare-metal AI workflows. It allows operators to deploy and scale bare-metal infrastructure alongside standard virtual machines using a unified, native dashboard.
• Quali (Torque): Provides a governed, blueprint-driven self-service model. It allows teams to request predefined "Bare Metal as a Service" or "LLM as a Service" environments that automatically decommission when an AI training or inference job finishes.

2. Bare-Metal Infrastructure Providers (Hardware + API)

If you do not want to manage physical data centers, these providers sell raw, single-tenant dedicated GPU instances with API-driven or dashboard-driven provisioning. 1 3 14 15

• OpenMetal: Provides automated, single-tenant dedicated bare-metal GPU footprints (ranging from RTX Pro 6000 to H200 configurations). They specialize in combining bare metal with OpenStack deployments to allow you to build an internal on-demand cloud with private VLANs. Read more about configuration workflows on the OpenMetal Resource Portal.
• Equinix Metal, OVHcloud, and DigitalOcean: These providers offer raw physical servers with root access and automated OS imaging. While they excel at rapid on-demand API server deployment, they generally leave higher-level cluster scheduling, tenant isolation, and AI environment setup to your engineering team.

Key Technical Comparison

Feature Capability | Platform-Led Approach (e.g., vMetal, NorthWind) | Infrastructure-Led Approach (e.g., Equinix, OpenMetal)
--- | --- | ---
Control Plane | Virtualized Kubernetes control plane per tenant. | Raw IPMI/root access, standard API/UI.
Scaling Mechanism | Native Auto-scaling based on code workloads (Bare Metal Karpenter). | Manual scale-out or standard infrastructure API calls.
Tenant Isolation | Deep kernel-native isolation with dedicated etcd/API layers. | Restricted to network-level private VLANs/VRFs.
AI Software Stack | Pre-validated deployments for Run:AI, Ray, Slurm, and Jupyter. | Up to the user to configure NVIDIA drivers, CUDA, and fabrics.

For a completely automated, internal infrastructure pipeline, look into cloud-native framework components such as the open-source Tinkerbell provisioning engine or OpenStack Ironic to build out custom backend orchestration pipelines. 10 18

[[0] - How to Build a GPU Cloud From Bare Metal to Paying Tenants](vcluster.com)
[[1] - Bare Metal GPU Provisioning Infrastructure Hidden Costs - vCluster](vcluster.com)
[[2] - Top Bare Metal GPU Providers for AI Workloads - vCluster](vcluster.com)
[[3] - Add GPU Servers to Your Existing OpenMetal Cloud or Bare ...](openmetal.io)
[[4] - Bare Metal GPUs-as-a-Service (BMaaS) | NorthWind Platform](northwind.co)
[[5] - Provision & Use Bare Metal GPU Servers with NorthWind Platform's ...](youtube.com)
[[6] - Bare Metal Kubernetes Distributions for GPU Workloads - vCluster](vcluster.com)
[[7] - Building an On-Demand GPU Cloud: A Guide for Cloud Resellers ...](openmetal.io)
[[8] - Bare Metal Provisioning for GPU Clouds | vCluster Labs](vcluster.com)
[[9] - Bare Metal as a Service (BMaaS) - Quali](quali.com)
[[10] - Ranked GPU Cloud Provisioning Tools - vCluster](vcluster.com)
[[11] - Introducing Bare Metal-as-a-Service with OpenNebula and ...](youtube.com)
[[12] - Serverless vs On-Demand vs Reserved GPU: Choose the Right Billing Model (Save 40-80%)](spheron.network)
[[13] - Introducing vMetal: Run Your GPU Data Center Like a Hyperscaler](vcluster.com)
[[14] - Bare Metal as a Service](cassava.ai)
[[15] - What Is a Bare Metal Server and Why It Matters](itbroker.com)
[[16] - Bare Metal Cloud vs Dedicated Servers for AI Workloads](atlantic.net)
[[17] - Build and Monetize a Neocloud Platform](northwind.co)
[[18] - OpenStack Ironic: Enabling Bare Metal as a Service](platform9.com)