coreos-installer

Installer for CoreOS disk images

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) * Download and verify an operating system image for various cloud, virtualization, or bare metal platforms (coreos-installer download) * List Fedora CoreOS images available for download (coreos-installer list-stream) * Embed an Ignition config in a live ISO image to customize the running system that boots from it (coreos-installer iso ignition) * 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) The options available for each subcommand are available in the Command Line Reference or via the --help option. Take a look at the [Getting Started Guide](<a href="https://github.com/coreos/coreos-installer/blob/main/docs/getting-started.md">https://github.com/coreos/coreos-installer/blob/main/docs/getting-started.md</a> ) for more information regarding how to download and use coreos-installer.