AuroraBoot
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About
AuroraBoot is ranked #3 of 29 in bare metal provisioning software on Inferse. It runs on API, Linux, macOS, Self-hosted, Web, Windows. There is a free plan.
Compared on bare metal provisioning software
- OS image deployment
- Yesgithub.com
- PXE bootstrapping
- Yesgithub.com
- Lifecycle management
- Yesgithub.com
- API access
- Yesgithub.com
- Out-of-band management
- Yesgithub.com
Facts
- Purpose
- AuroraBoot is the official Kairos bootstrapper for building images, provisioning machines and managing fleets.github.com · 1 Oct 2026
- Image formats
- It builds ISO, UKI, raw disk and system-extension images from Kairos flavors or container images.github.com · 1 Oct 2026
- Provisioning
- It provisions machines over PXE/netboot, Redfish or USB.github.com · 1 Oct 2026
- Fleet dashboard
- The fleet server provides a browser dashboard for building artifacts, deploying them and managing nodes.github.com · 1 Oct 2026
- Artifact templates
- The guided Artifact Builder includes templates for Ubuntu, Fedora, Debian, openSUSE, Alpine, Rocky and Hadron.github.com · 1 Oct 2026
- Node management
- Registered nodes can receive upgrade, reboot, reset, cloud-config and arbitrary-shell commands with captured output.github.com · 1 Oct 2026
- Secure Boot
- AuroraBoot includes a SecureBoot key store for PK, KEK, db and TPM PCR policy keys, with signed export and import.github.com · 1 Oct 2026
- API
- A REST API and Go client mirror the UI, with Swagger UI available at /api/docs.github.com · 1 Oct 2026
- Architectures
- The documented supported architectures are amd64, arm64 and riscv64.github.com · 1 Oct 2026
- Integrations
- AuroraBoot documents Redfish BMC deployment, Canonical MaaS image generation, Docker or OCI images and Pixiecore netboot serving.kairos.io · 1 Oct 2026
- Security limitation
- The netboot HTTP server is unauthenticated and serves kernel, initrd, squashfs and cloud-config over plain HTTP to reachable clients.github.com · 1 Oct 2026
- Rate limiting
- Node registration, heartbeat and command-polling endpoints are rate-limited by default.github.com · 1 Oct 2026
- Storage backends
- The fleet server uses SQLite by default and supports PostgreSQL through a configurable database DSN.github.com · 1 Oct 2026
- Support
- Bug reports and feature requests are directed to the kairos-io/kairos issue tracker, and Kairos lists enterprise support contacts on its website.github.com · 1 Oct 2026
Best AuroraBoot alternatives
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7.4 Confluent See plans price on the maker's page
7.4 Foreman Free free plan, no paid price published Free plan
7.3 Canonical MAAS $2.50/mo first paid tier Free plan
7.3 NOC-PS €83.33/mo first paid tier Free trial
7.3 openQRM Enterprise Free free plan, no paid price published Free plan
7.0 Grendel See plans price on the maker's page Where it ranks on Inferse
Sources
- github.com/kairos-io/AuroraBoot/blob/main/README.m· checked 1 Oct 2026
- kairos.io/docs/reference/auroraboot/· checked 1 Oct 2026
- github.com/kairos-io/AuroraBoot/blob/main/LICENSE· checked 1 Oct 2026


