https://github.com/coreos/coreos-installer

Installer for CoreOS disk images
https://github.com/coreos/coreos-installer

Last synced: 4 months ago
JSON representation

Installer for CoreOS disk images

• Host: GitHub
• URL: https://github.com/coreos/coreos-installer
• Owner: coreos
• License: apache-2.0
• Created: 2019-02-01T18:17:43.000Z (over 7 years ago)
• Default Branch: main
• Last Pushed: 2026-02-10T03:53:27.000Z (5 months ago)
• Last Synced: 2026-02-10T09:09:54.200Z (5 months ago)
• Language: Rust
• Homepage: https://coreos.github.io/coreos-installer/
• Size: 3.83 MB
• Stars: 241
• Watchers: 23
• Forks: 99
• Open Issues: 56
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# coreos-installer

[![Container image](https://img.shields.io/badge/container-quay.io-blue)](https://quay.io/repository/coreos/coreos-installer)

[![crates.io](https://img.shields.io/crates/v/coreos-installer.svg)](https://crates.io/crates/coreos-installer)

coreos-installer is a program to assist with installing Fedora CoreOS

(FCOS) and Red Hat Enterprise Linux CoreOS (RHCOS). It can do the following:

* Install the operating system to a target disk, optionally customizing it

  with an Ignition config or first-boot kernel parameters

  ([`coreos-installer install`](docs/cmd/install.md))

* Download and verify an operating system image for various cloud,

  virtualization, or bare metal platforms ([`coreos-installer download`](docs/cmd/download.md))

* List Fedora CoreOS images available for download

  ([`coreos-installer list-stream`](docs/cmd/list-stream.md))

* Embed an Ignition config in a live ISO image to customize the running

  system that boots from it ([`coreos-installer iso ignition`](docs/cmd/iso.md))

* Wrap an Ignition config in an initrd image that can be appended to the

  live PXE initramfs to customize the running system that boots from it

  ([`coreos-installer pxe ignition`](docs/cmd/pxe.md))

The options available for each subcommand are available in the

[Command Line Reference](docs/cmd.md) or via the `--help` option.

Take a look at the [Getting Started Guide](docs/getting-started.md) for more

information regarding how to download and use `coreos-installer`.

## Contact

- Mailing list: [coreos@lists.fedoraproject.org](https://lists.fedoraproject.org/archives/list/coreos@lists.fedoraproject.org/)

- IRC: #[fedora-coreos](ircs://irc.libera.chat:6697/#fedora-coreos) on Libera.Chat

- Reporting bugs: [issues](https://github.com/coreos/coreos-installer/issues/new/choose)