The Atomic Host platform is now replaced by CoreOS. Users of Atomic Host are encouraged to join the CoreOS community on the Fedora CoreOS communication channels.
The documentation contained below and throughout this site has been retained for historical purposes, but can no longer be guaranteed to be accurate.
A new Fedora Atomic Host update is available via an OSTree commit:
Commit: 9f0b576461f4baa2b5749003a8628fbf0a456942f37e17a9ceabdb29fc014b0e
Version: 25.108
This release replaces the scheduled release from last week that was delayed due to a kernel regression. We plan to return to our regularly scheduled release process by performing a release next week as well.
rpm-ostree is the hybrid image/package system that provides transactional upgrades on Atomic Host. Here are some highlights from version v2017.4, as well as from earlier versions this year.
An updated version of CentOS Atomic Host (tree version 7.20170405), is now available, including significant updates to kubernetes (version 1.5.2), etcd (version 3.1) and flannel (version 0.7).
Project Atomic is changing rapidly and documentation needs to follow the pace of development. That’s why we need your help!
The new documentation is going to be maintained through the Atomic-host-docs repository, which uses
AsciiDoc as markup language and AsciiBinder to build the documentation pages. More importantly, AsciiBinder will allow us to produce both Fedora Atomic
and CentOS Atomic documentation from the same source repository using a concept called distros.
Our plans for the documentation include a complete revamp of the current pages, per our outline in the repo. The Atomic Host docs should eventually completely cover installation and setup, quickstarts for trying it out, deployment of Kubernetes and/or OpenShift clusters, and how to compose your own OStrees and deployment.
That’s where you come in. We need help writing docs, and converting docs and blog posts from other sources into the new documentation structure. Read further for how to set up for a doc build.
A new Fedora Atomic Host update is available via an OSTree commit:
Commit: 6a71adb06bc296c19839e951c38dc0b71ee5d7a82262fef9612f256f0c2a70da
Version: 25.89
This includes fixes for an rpm-ostree CVE and an etcd bug, as well as new versions of cockpit, kubernetes, and more.