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update fcos documentation

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Adrian Stadelmann 2024-11-16 11:22:35 +01:00
parent b790775e27
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docs/operating_systems/fcos.md
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@ -1,6 +1,6 @@
# Fedora CoreOS
Tested with stable version 37.20230322.3.0
Tested with stable version 40.20241019.3.0
Because package installation with `rpm-ostree` requires a reboot, playbook may fail while bootstrap.
Restart playbook again.
@ -30,7 +30,7 @@ files:
### Prepare
Prepare ignition and serve via http (a.e. python -m http.server )
Create ignition file
```json
{
@ -51,19 +51,8 @@ Prepare ignition and serve via http (a.e. python -m http.server )
}
}
```
and [produce an Ignition Config](https://docs.fedoraproject.org/en-US/fedora-coreos/producing-ign/)
### create guest
```ShellSeasion
machine_name=myfcos1
ignition_url=http://mywebserver/fcos.ign
fcos_version=34.20210611.3.0
kernel=https://builds.coreos.fedoraproject.org/prod/streams/stable/builds/${fcos_version}/x86_64/fedora-coreos-${fcos_version}-live-kernel-x86_64
initrd=https://builds.coreos.fedoraproject.org/prod/streams/stable/builds/${fcos_version}/x86_64/fedora-coreos-${fcos_version}-live-initramfs.x86_64.img
rootfs=https://builds.coreos.fedoraproject.org/prod/streams/stable/builds/${fcos_version}/x86_64/fedora-coreos-${fcos_version}-live-rootfs.x86_64.img
kernel_args="console=ttyS0 coreos.live.rootfs_url=${rootfs} coreos.inst.install_dev=/dev/sda coreos.inst.stream=stable coreos.inst.ignition_url=${ignition_url}"
sudo virt-install --name ${machine_name} --ram 4048 --graphics=none --vcpus 2 --disk size=20 \
--network bridge=virbr0 \
--install kernel=${kernel},initrd=${initrd},kernel_args_overwrite=yes,kernel_args="${kernel_args}"
```
see [Provisioning Fedora CoreOS on libvirt](https://docs.fedoraproject.org/en-US/fedora-coreos/provisioning-libvirt/)