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mailing list: https://lists.fedoraproject.org/archives/list/coreos@lists.fedoraproject.org/[coreos@lists.fedoraproject.org]
operational notices for Fedora CoreOS: https://lists.fedoraproject.org/archives/list/coreos-status@lists.fedoraproject.org/[coreos-status@lists.fedoraproject.org]
IRC: link:ircs://irc.libera.chat:6697/#fedora-coreos[#fedora-coreos on Libera.Chat]
forum at https://discussion.fedoraproject.org/c/server/coreos/5
website at https://getfedora.org/coreos/
Twitter at https://twitter.com/fedoracoreos[@fedoracoreos] (Fedora CoreOS news), https://twitter.com/fedora[@fedora] (all Fedora and other relevant news)
There is a community meeting that happens every week. See the https://apps.fedoraproject.org/calendar/CoreOS[Fedora CoreOS fedocal] for the most up-to-date information.
If you think you have found a problem with Fedora CoreOS, file an issue in our https://github.com/coreos/fedora-coreos-tracker/issues[issue tracker].
https://discussion.fedoraproject.org/t/launch-faq-what-are-the-communication-channels-around-fedora-coreos/46/1[Discuss on discussion.fedoraproject.org]
Technical FAQ
Where can I download Fedora CoreOS?
Fedora CoreOS artifacts are available at https://getfedora.org/en/coreos/download/[getfedora.org].
https://discussion.fedoraproject.org/t/launch-faq-where-can-i-download-fedora-coreos/47/1[Discuss on discussion.fedoraproject.org]
Does Fedora CoreOS embrace the Container Linux Update Philosophy?
Yes, Fedora CoreOS comes with automatic updates and regular releases. Multiple update channels are provided catering to different users' needs. It introduces a new node-update service based on rpm-ostree technologies, with a server component that can be optionally self-hosted. Failures that prevent an update from booting will automatically be reverted.
https://discussion.fedoraproject.org/t/launch-faq-does-fedora-coreos-embrace-the-container-linux-update-philosophy/48/1[Discuss on discussion.fedoraproject.org]
How are Fedora CoreOS nodes provisioned? Can I re-use existing cloud-init configurations?
Fedora CoreOS is provisioned with Ignition. However, existing Ignition configurations will require changes, as the OS configuration will be different from Container Linux. Existing cloud-init configurations are not supported and will need to be migrated into their Ignition equivalent.
https://discussion.fedoraproject.org/t/launch-faq-how-are-fedora-coreos-nodes-provisioned-can-i-re-use-existing-cloud-init-configurations/49/1[Discuss on discussion.fedoraproject.org]
What data persists across upgrades and reboots?