In recent months, we've talked about our plans for
Red Hat CoreOS, the new immutable, container-centric operating system bringing automated operations to Red Hat OpenShift. This week, the Fedora project
announced the official launch of the
Fedora CoreOS project, a new open source community effort under the Fedora banner. How do these new operating systems relate to CoreOS Container Linux, and what does the future hold?
Fedora CoreOS maintains our commitment to the user experience that Container Linux provides today: an automatically updating, minimal, monolithic, container-focused operating system, designed for clusters but also operable standalone, optimized for Kubernetes but also great without it. It’s also an opportunity to revisit some of CoreOS’s early technical decisions, apply lessons we’ve learned over the years, and integrate some of the innovative technology developed by Red Hat and the Fedora community.
We don’t yet know all the details of how Fedora CoreOS will look. Some Container Linux technologies, such as Ignition, are essential components of Fedora CoreOS. Others, such as update_engine, will likely give way to existing projects in the Fedora and Red Hat ecosystem, or to new tools. Fedora CoreOS also plans to build on the packaging and maintenance work done every day in the Fedora project. Most of all, we’re excited to build Fedora CoreOS together with the dedicated and enthusiastic Fedora community, whose long experience building developer and user communities at scale provides a wonderful opportunity to grow the container OS ecosystem.
Meanwhile, we intend to maintain Container Linux at least into 2020, and for at least a year after Fedora CoreOS is available. In-place upgrades from Container Linux to Fedora CoreOS will not be possible, but we plan to provide tooling and documentation to make the transition as straightforward as we can. Existing Container Linux communication channels — the
issue tracker and the
coreos-dev mailing lists — will continue unchanged for the lifetime of Container Linux.
Finally, Fedora CoreOS will serve as the community upstream of Red Hat CoreOS. Where Fedora CoreOS will strive to embrace the full range of use cases supported by Container Linux today, Red Hat CoreOS will provide a focused operating system dedicated to enabling deployments of Red Hat OpenShift at scale.
We’re excited to invite everyone in the Container Linux community to join the new Fedora CoreOS communication channels — the
email@example.com mailing list, the
discussion board, and #fedora-coreos on freenode — and help us design and build Fedora CoreOS.
Belgium boss Martinez hoping Egypt star Salah makes World Cup
Belgium boss Roberto Martinez hopes to see Mohamed Salah at the World Cup and has wished the injured Egypt star a speedy recovery. 🇪🇬👏