To provide the microcode_ctl package in CentOS Atomic Host, we needed to explicitly include it in the tree. We've done that [1], updated the tree (v7.1712.1), and respun the media in the download locations. [1] https://github.com/CentOS/sig-atomic-buildscripts/pull/314 On Tue, Jan 9, 2018 at 9:56 AM, Jason Brooks <jbrooks at redhat.com> wrote: > The CentOS Atomic SIG has released an updated version > (https://wiki.centos.org/SpecialInterestGroup/Atomic/Download) of > CentOS Atomic Host (7.1712), a lean operating system designed to run > Linux containers, built from standard CentOS 7 RPMs, and tracking the > component versions included in Red Hat Enterprise Linux Atomic Host. > > This release includes updated kernel[1], linux-firmware[2] and > microcode_ctl[3] packages to address recent security advisories, > alongside other minor updates that shipped during the month of > December. > > [1] https://lists.centos.org/pipermail/centos-announce/2018-January/022696.html > [2] https://lists.centos.org/pipermail/centos-announce/2018-January/022698.html > [3] https://lists.centos.org/pipermail/centos-announce/2018-January/022697.html > > CentOS Atomic Host includes these core component versions: > > * atomic-1.20.1-9.git436cf5d.el7.centos.x86_64 > * cloud-init-0.7.9-9.el7.centos.2.x86_64 > * docker-1.12.6-68.gitec8512b.el7.centos.x86_64 > * etcd-3.2.9-3.el7.x86_64 > * flannel-0.7.1-2.el7.x86_64 > * kernel-3.10.0-693.11.6.el7.x86_64 > * kubernetes-node-1.5.2-0.7.git269f928.el7.x86_64 > * ostree-2017.11-1.el7.x86_64 > * rpm-ostree-client-2017.9-1.atomic.el7.x86_64 > > ## Download CentOS Atomic Host > > CentOS Atomic Host is available as a VirtualBox or libvirt-formatted > Vagrant box, or as an installable ISO, qcow2 or Amazon Machine image. > For links to media, see the CentOS wiki > (https://wiki.centos.org/SpecialInterestGroup/Atomic/Download). > > ## Upgrading > > If you're running a previous version of CentOS Atomic Host, you can > upgrade to the current image by running the following command: > > # atomic host upgrade > > ## Release Cycle > > The CentOS Atomic Host image follows the upstream Red Hat Enterprise > Linux Atomic Host cadence. After sources are released, they're rebuilt > and included in new images. After the images are tested by the SIG and > deemed ready, we announce them. > > ## Getting Involved > > CentOS Atomic Host is produced by the CentOS Atomic SIG > (http://wiki.centos.org/SpecialInterestGroup/Atomic), based on > upstream work from Project Atomic (http://www.projectatomic.io/). If > you'd like to work on testing images, help with packaging, > documentation -- join us! > > The SIG meets every two weeks as part of the Project Atomic community > meeting at 16:00 UTC on Monday in the #atomic channel. You'll often > find us in #atomic and/or #centos-devel if you have questions. You can > also join the atomic-devel > (https://lists.projectatomic.io/mailman/listinfo/atomic-devel) mailing > list if you'd like to discuss the direction of Project Atomic, its > components, or have other questions. > > ## Getting Help > > If you run into any problems with the images or components, feel free > to ask on the centos-devel > (http://lists.centos.org/mailman/listinfo/centos-devel) mailing list. > > Have questions about using Atomic? See the atomic > (https://lists.projectatomic.io/mailman/listinfo/atomic) mailing list > or find us in the #atomic channel on Freenode.