1.5 KiB
These overlay directories are automatically committed to the build OSTree repo
by coreos-assembler. They are then explicitly included in our various manifest
files via ostree-layers (this used to be done automatically, but that's no
longer the case).
05core
This overlay matches fedora-coreos-base.yaml; core Ignition+ostree bits.
06el9
This overlay includes content shared between FCOS and RHCOS/SCOS 9, but not RHCOS 8.
08nouveau
Blacklist the nouveau driver because it causes issues with some NVidia GPUs in EC2, and we don't have a use case for FCOS with nouveau.
"Cannot boot an p3.2xlarge instance with RHCOS (g3.4xlarge is working)" https://bugzilla.redhat.com/show_bug.cgi?id=1700056
09misc
Warning about /etc/sysconfig.
15fcos
Things that are more closely "Fedora CoreOS":
- disable password logins by default over SSH
- enable SSH keys written by Ignition and Afterburn
- branding (MOTD)
- enable FCOS-specific services by default
- display warnings on the console if no ignition config was provided or no ssh key found.
16disable-zincati
Disable Zincati on non-production streams: https://github.com/coreos/fedora-coreos-tracker/issues/163
20platform-chrony
Add static chrony configuration for NTP servers provided on platforms
such as azure, aws, gcp. The chrony config for these NTP servers
should override other chrony configuration (e.g. DHCP-provided)
configuration.