Pro Tips
What Is Bare Metal Provisioning? How it Works & Best Practices
Rackdog Team
Bare metal provisioning is the process of turning a dedicated physical server into usable infrastructure. It includes assigning the hardware, installing an operating system, configuring networking and storage, and enabling access so the server is ready to run workloads.
If you’re considering adding bare metal servers into your infrastructure stack, understanding how provisioning works can help you get a better sense of the timeline, technical requirements, and operational lift your deployment will require.
This guide explains how bare metal provisioning works, what tools and platforms support it, and how modern infrastructure providers are making dedicated servers faster and easier to deploy.
What is bare metal provisioning?
Bare metal provisioning is the process of preparing a physical server with the configuration needed to run production workloads. It starts with available hardware and ends with a server that has an operating system installed, networking configured, and access enabled.
The actual deployment of your application comes after provisioning is complete, when you install and launch the software, services, or containers that will run on the server.
Colocation and on-prem bare metal provisioning vs. BMaaS provisioning
The bare metal provisioning process looks different depending on whether you own the hardware yourself or use a Bare Metal as a Service (BMaaS) provider.
If you own the hardware, whether that’s in an on-premises data center or colocation facility, your team is responsible for the full provisioning workflow. That means managing the physical setup, the network, the operating system installation, and the tools needed to repeat the process reliably.
On the other hand, with BMaaS, you lease dedicated physical servers from a provider instead of owning and operating the hardware yourself.
Under this model, you still choose the server configuration, location, and operating system, but the provider’s platform handles most of the steps required to make the server usable.
How modern bare metal provisioning works
Modern bare metal provisioning uses automation to make physical server setup faster, more consistent, and easier to repeat.
In both models, the bare metal provisioning process can be thought of in a few stages:
Stage 1: Define the server requirements
The process starts with understanding what the server needs to support. This involves choosing the right hardware specs (CPU, memory, storage, and port speed) and also the right location, operating system, and access method based on the workload you plan to run.
In a self-managed environment, this includes sourcing hardware directly and securing suitable rack space. In a BMaaS environment, it means simply selecting a server configuration from the provider’s available inventory.
Stage 2: Prepare the hardware and network
Once the requirements are clear, the server needs to be powered, connected, and reachable.
In self-managed or colocation environments, this includes racking the hardware, connecting power, configuring switch ports, establishing upstream connectivity, assigning routable IP space, and preparing out-of-band management.
In a BMaaS environment, the provider handles most of this work before the server is made available to the customer. The hardware is installed, connected to the network, and prepared for remote management so it can be configured and delivered through the provider’s platform.
Stage 3: Install the operating system
Once the server is ready, the operating system is installed.
In self-managed environments, this may be done manually through local installation media or remote console access, or automated through PXE/iPXE boot, OS images, or custom images.
In BMaaS environments, this step is as simple as choosing a supported operating system when ordering the server. The provider then installs the selected OS for you as part of the provisioning process.
Stage 4: Configure access and security
After the operating system is installed, the server needs to be placed under the right access and security controls before workloads are deployed.
This stage defines who can connect to the server, how they connect, which networks the server can use, and what traffic should be allowed or restricted.
That may include:
SSH keys
User access
Firewall rules
Access policies
Private networking settings
VLAN assignments
Additional security measures
Once this setup is complete, the server is reachable by the right users, systems, and networks while unnecessary access is limited.
Stage 5: Validate and hand off for production use
Before the server is used for production workloads, the hardware, operating system, network connectivity, and access controls should be confirmed to work as expected.
Once validated, the server can be handed off to application teams, added to a cluster, or connected to deployment pipelines.
From there, you should continue to monitor server health, performance, connectivity, and lifecycle state so the machine remains reliable after provisioning is complete.
Common bare metal provisioning tools
In the past, bare metal provisioning could be an arduous and time-consuming process. Today, teams have more tools available to make that process faster, easier to repeat, and less dependent on manual setup.
In self-managed environments, teams may use tools like Tinkerbell, MAAS, Foreman, PXE/iPXE, Ansible, and infrastructure scripts to automate parts of the bare metal provisioning process.
In BMaaS environments, the tooling is simpler. Instead of operating the full provisioning stack themselves, customers interact with the provider’s platform through a dashboard.
Some providers also offer access via API, CLI, or Terraform provider. With these tools, you can provision and manage bare metal servers through the same workflows you may already use for other infrastructure.
Best practices for bare metal server provisioning
Smooth bare metal provisioning starts with knowing what you need before setup begins.
Whether you’re managing bare metal yourself or using a BMaaS provider, clear requirements and repeatable workflows can help reduce delays, rework, and configuration issues.
Here are a few best practices to keep in mind as you prepare to provision a bare metal server:
Define your requirements before provisioning
Start with the basics: server specifications, operating system, location, networking, and access needs. Clear requirements make it easier to choose the right server and avoid rework after provisioning begins.Standardize where possible
If you are provisioning multiple servers, use consistent configurations, OS images, naming conventions, and network patterns where possible. Standardization makes the process easier to repeat and easier to troubleshoot.Plan networking early
Anticipate whether you need public IPs, private networking, VLANs, custom routing, additional IPs, or specific bandwidth requirements before the server is deployed.Use automation for repeatable deployments
For occasional deployments, a dashboard may be enough. For recurring or multi-server deployments, APIs, Terraform, or internal provisioning tools can reduce manual work and make changes easier to review and repeat.Confirm what “fast provisioning” means
If you’re opting for BMaaS, providers may use terms like fast, instant, or automated differently. Look for clear expectations around available inventory and whether all provisioning steps can be handled through self-service tools without waiting for support via ticketing.
Automated bare metal provisioning with Rackdog
If you're looking for bare metal servers with fast provisioning, Rackdog stands out as a bare metal provider with servers ready to deploy in as little as six minutes. Rackdog makes bare metal provisioning faster and easier to manage without taking away the control you expect from dedicated infrastructure.
Through the dashboard, customers can choose an available server in their desired location, select an operating system, and place an order.
From there, Rackdog handles the heavy lifting, including operating system installation, server configuration, and everything you need to begin using the server.
For teams that want to connect bare metal to their own systems or manage infrastructure through IaC workflows, Rackdog also supports provisioning and management through an official API, CLI, and Terraform provider.
Final takeaway
Bare metal provisioning is an important process to understand when evaluating dedicated infrastructure.
With modern bare metal automation and the rise of Bare Metal as a Service, teams have more ways to make dedicated server deployment faster, more repeatable, and easier to manage.
Rackdog helps teams provision dedicated physical servers through a modern bare metal platform with dashboard, API, CLI, and Terraform support.
Create an account today to provision your first server in minutes, or get in touch with an infrastructure expert from our team to discuss your requirements and explore a solution that fits your needs.
FAQs
Is bare metal provisioning the same as deploying a server?
The terms are sometimes used interchangeably. Technically, provisioning prepares the physical server for use, while deployment often also refers to launching the application, service, or workload that runs on top of it.
Can bare metal provisioning be automated?
Yes, bare metal provisioning can be automated through provider platforms, APIs, Terraform, PXE-based workflows, imaging systems, and internal provisioning tools.
The level and type of automation depends on whether you are managing the hardware yourself or using a BMaaS provider.
What tools are used for bare metal provisioning?
Common bare metal provisioning tools include PXE or iPXE for network booting, MAAS, Foreman, Cobbler, OpenStack Ironic, Metal³, configuration management tools, and custom scripts.
However, teams using a BMaaS provider may not need to interact with these tools directly because the provider handles the backend provisioning workflow. Instead, customers typically provision and manage servers through the provider’s dashboard, API, CLI, or Terraform provider.
Can you provision bare metal with Terraform?
Yes, if the bare metal provider offers a Terraform provider (as Rackdog does). Terraform lets teams define bare metal infrastructure in code. When that configuration is applied, the Terraform provider calls the provider’s API to create and configure the physical servers.
Where can you get bare metal servers with fast provisioning?
Look for a bare metal provider with automated provisioning, available inventory in the locations you need, OS selection, self-service access, and API or Terraform support.
Rackdog is a strong option for fast bare metal provisioning, with support through through its dashboard, API, CLI, and Terraform provider. With Rackdog, teams can deploy a bare metal server in as little as six minutes.