Burn the ISO to disk. On Linux and macOS, you can use dd. Boot it on the target system. Once booted, you will have access to a bash command prompt. Once the installation is complete, you can simply sudo reboot. After rebooting, the first boot process begins. It is at this time that Ignition ingests the configuration file and provisions the system as specified. For more details on how to use this information, see this blog post for testing a PXE installation via a local VM and libvirt.
You can use the coreos-installer container from an existing system to install to an attached block device. For example substitute docker for podman if needed :. It will then inject the Ignition file config. Use --help to see all the available options. You can download the metal image directly from the FCOS download page , or you can use coreos-installer download.
There are two metal images: one for b-sector disks labeled "Raw" on the download page , and one for 4k-sector native disks labeled "Raw 4K Native ". Fedora Server Download Verify.
Fedora Minimal Download Verify. Desktop Computing. Xfce Desktop Download Verify. Sugar on a Stick Download Verify. Fedora Media Writer. If you miss the window of opportunity, often only a few seconds, then reboot and try again. If this does not work, consult the manual of your computer. It might be listed as a hard drive rather than a removable drive. Each hardware manufacturer has a slightly different method for doing so. For more information on all this, see the UEFI page.
You do not need to know this in order to use Fedora Media Writer. To find this out:. This is the name of the disk you will use. If you have connected more than one USB stick to the system, be careful that you identify the correct one, often you will see a manufacturer name or capacity in the output which you can use to make sure you identified the correct stick.
If you get this message from fdisk, you may need to reformat the flash drive when writing the image, by passing --format when writing the stick.
If your test boot reports a corrupted boot sector, or you get the message MBR appears to be blank. Even if it happens to run and write a stick apparently successfully from some other distribution, the stick may well fail to boot. Use of livecd-iso-to-disk on any distribution other than Fedora is unsupported and not expected to work: please use an alternative method, such as Fedora Media Writer. To create a live image, the livecd-creator tool is used.
For this, super user privileges are needed. If it is not installed on your system, add it with DNF:. If you are interested in localized i. The configuration of the live image is defined by a file called kickstart. It can include some basic system configuration items, the package manifest, and a script to be run at the end of the build process.
For Fedora 21 and later : fedora-live-workstation. This is the Workstation product configuration. These pre-made configuration files can be a great place to start, as they already have some useful pre and post-installation scripts.
You can create a customized kickstart file by running system-config-kickstart. You might have to install the package first with dnf install system-config-kickstart in Fedora 22 and beyond or yum install system-config-kickstart in earlier versions of Fedora. This tool is mainly intended for generating kickstart files for automated installs, not live images, so the output will probably not be usable without editing, but it may help you to generate particular kickstart directives.
As a file system label on the ext3 and iso file systems. If you do not have KVM support, you have to use qemu instead. Replace filename. The live image can incorporate functionality to verify itself. To do so, you need to have isomd5sum installed both on the system used for creating the image and installed into the image. This is so that the implantisomd5 and checkisomd5 utilities can be used. These utilities take advantage of embedding an md5sum into the application area of the iso image.
Note that broken dependencies are mailed to maintainers for each daily Rawhide compose where a package has such broken dependencies. Therefore, it's usually not worth filing a bug for broken dependencies unless they don't appear in the daily report, or you have a fix or improvement to suggest. Package owners must build for rawhide using koji just like you would any other build; you do not go through the bodhi process and the build becomes available almost immediately.
The Rawhide repository is composed every day starting at UTC. All rawhide builds in the buildsystem at that time are included in the compose attempt. The compose process also attempts to build all the standard Fedora 'deliverables' live and install images, ARM and Cloud disk images, Docker images and so on.
If any release-blocking image fails to build as part of the compose, the compose is considered to have failed. If the compose completes successfully, the compose will be 'synced out' to the mirror system. A system where the sync only happens if a set of automated tests run on it passes is planned, but not yet fully implemented. You can find a local "development" mirror on the public mirror list. Compose time varies depending on number of changes but is typically between 5 and 8 hours.
Composes are done in a rawhide chroot using the 'pungi' tool called from a script maintained by Fedora Release engineering. If the base set of packages in Rawhide needed to compose Rawhide are broken, the daily compose may fail.
A report for each Rawhide compose is sent to to the test and the devel lists. This report contains output from the 'repodiff' tool from the previous compose as well as a broken dependency report for packages with broken dependencies. Additionally, private email is sent to maintainers with packages containing broken dependencies.
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