Freedom251 › Bare Metal Provisioning Software
Digital Rebar Provision
What Digital Rebar Provision is
Digital Rebar Provision is a paid, self-hosted platform for automating enterprise bare-metal hardware from delivery through decommissioning. It handles Day 0, Day 1, and Day 2 operations, including first-boot setup of RAID, BIOS, firmware, operating systems, and initial configuration. Ongoing controls cover patching, configuration baselines, drift detection, rebuilds, secure wiping, auditing, and hardware reclassification. Ready-made automation supports Windows, RHEL, Ubuntu, ESXi, OpenShift, Proxmox, Kubernetes, and major hardware OEMs. Its API exposes workflows, machine states, parameters, and logs, with websocket events, PATCH support, and a Swagger definition. Immutable workflows, parameters, and roles support version control and staged rollout. Multi-Site Manager coordinates independent sites. The platform runs inside the customer environment and is designed for air-gapped use. Security options include SAML and LDAP sign-on, Active Directory integration, role-based API access, access logs, and Secure Boot workflows. Pricing is available on request, with a free trial requiring a qualifying Linux instance.
Who it suits
It suits multi-site bare-metal teams, especially regulated, air-gapped, or high-availability-critical environments. Teams needing self-hosted automation and lifecycle controls may find its deployment model appropriate.
What it does well
- Automates first-boot RAID, BIOS, firmware, and OS setup
- Supports lifecycle patching, drift detection, wiping, and audits
- Ready automation for major operating systems and hardware OEMs
- Designed for air-gapped, customer-controlled environments
- Coordinates geographically distributed sites independently
What to know first
- No free plan
- Pricing is available only on request
- Self-trial requires Linux and specific open ports
- Premium 24×7 support is an optional upgrade
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Digital Rebar Platform | annual; contact for pricing · 8×5 support · annual business review · certification of 1000s of HW/OS/CPU combinations · content plug-in library · Multi-Site Manager | On request |
| Digital Rebar Enterprise | annual; contact for pricing · Everything in Platform · High Availability · Air Gap Deployment · Self-Hosted UX · 8×5 support | On request |
As rackn.com lists them, read 15 Oct 2026. The maker's own page has the final word.
Verdict
Digital Rebar Provision combines bare-metal provisioning with ongoing lifecycle automation, API access, and multi-site coordination. Its self-hosted and air-gapped design targets specialized infrastructure teams, while pricing requires contacting the vendor.
Facts from Digital Rebar Provision's own pages
- API
- The API-first system exposes workflows, machine states, parameters, and logs, with websocket events, PATCH support, and a Swagger definition. · rackn.com, 30 Sept 2026
- API and extensibility
- The product is API-first, exposes workflows and immutable content through its API, and supports webhooks, real-time triggers and alerting. · rackn.com, 15 Oct 2026
- Company facts
- LinkedIn lists RackN as privately held, founded in 2014, headquartered in Austin, Texas, with 11–50 employees. · au.linkedin.com, 15 Oct 2026
- Customer scale reported
- RackN’s CEO told the Thoughtbot podcast that the largest customers were managing about 20,000 machines with Digital Rebar. · podcast.thoughtbot.com, 15 Oct 2026
- Developer libraries
- RackN’s datasheet states that the API-centric design includes Python libraries and third-party portal integration. · rackn.com, 15 Oct 2026
- Docker distribution
- Docker Hub describes digitalrebar/provision as a container wrapper and reports more than 100,000 pulls, with the image updated about five years ago. · hub.docker.com, 15 Oct 2026
- Documentation
- The documentation set covers installation, environment, features, server operation, workflows, deployment, high availability, integrations, operating-system support, CLI, API and developer contribution. · hub.docker.com, 15 Oct 2026
- Founded
- 2014 · rackn.com, 28 Sept 2026
- Founder
- RackN’s about page identifies Rob Hirschfeld as founder and CEO and Greg Althaus as founder and CTO. · rackn.com, 15 Oct 2026
- Hardware lifecycle
- The platform automates hardware from delivery through decommissioning with standardized workflows. · rackn.com, 15 Oct 2026
- Headquarters
- Austin, Texas, United States · rackn.com, 28 Sept 2026
- Independent deployment experience
- A practitioner documented a high-availability deployment using four Raspberry Pi 4 systems and selected 8 GB models because Digital Rebar requires at least 4 GB RAM. · bradthebuilder.me, 15 Oct 2026
- Independent description
- The Thoughtbot podcast characterizes Digital Rebar as a platform connecting infrastructure tools into multi-component infrastructure pipelines. · podcast.thoughtbot.com, 15 Oct 2026
- Independent rating
- FAUN.dev’s editorial scorecard reports 64 out of 100 for Digital Rebar and identifies pricing transparency as its weakest criterion. · faun.dev, 15 Oct 2026
- Infrastructure as code
- Workflows, parameters, and roles are immutable content that supports version control, reuse, and staged rollout. · rackn.com, 30 Sept 2026
- Installation
- The documented universal install uses curl to run get.rebar.digital/stable and installs an endpoint locally. · rackn.gitlab.io, 15 Oct 2026
- Integrations
- The datasheet lists Terraform, Ansible AWX, VMware, Nutanix, Proxmox, Kubernetes, OpenShift, Git, GitLab, GitHub, ServiceNow, Remedy, Nagios, Prometheus, Chef and external vaults. · rackn.com, 15 Oct 2026
- Intended users
- The product is positioned for multi-site production bare metal teams and for regulated, air-gapped, and high-availability-critical fleets. · rackn.com, 30 Sept 2026
- License
- The Digital Rebar server is proprietary compiled software; clients and many catalog components are Apache License 2.0. · hub.docker.com, 15 Oct 2026
- Lifecycle operations
- Digital Rebar supports patching, configuration-baseline enforcement, drift detection, rebuilds, secure wiping, auditing, and hardware reclassification. · rackn.com, 30 Sept 2026
- Limit: commercial licensing transition
- The interview describes a shift from an open-core approach after users downloaded and operated Digital Rebar but did not pay for it. · podcast.thoughtbot.com, 15 Oct 2026
- Limit: financial history
- The CEO said RackN raised seed funding, later ran out of money and at one point returned to a two-founder team. · podcast.thoughtbot.com, 15 Oct 2026
- Limit: operational complexity
- RackN’s CEO acknowledged that the product took longer than expected to build because a simpler design was insufficient for enterprise data centers. · podcast.thoughtbot.com, 15 Oct 2026
- Limit: pricing transparency
- FAUN.dev reports that Digital Rebar has no published prices and scores low for pricing transparency. · faun.dev, 15 Oct 2026
Where Digital Rebar Provision stands on Freedom251
- Bare Metal Provisioning Software#19 of 28