This page describes the development builds from the CentOS Atomic SIG.

Accessing the CentOS Atomic Host Devel/Continuous Content

If you want to do a new installation, you can start from the Alpha images:

If you are running an existing SpecialInterestGroup/Atomic/Download system, you first need to add the remote:

ostree remote add --set=gpg-verify=false centos-atomic-continuous 

Quick command to switch to alpha (and reboot):

rpm-ostree rebase -r centos-atomic-continuous:centos-atomic-host/7/x86_64/devel/alpha 

Available streams

There are two release streams available, "alpha" and "continuous". The "continuous" stream delivers code directly from git master of various projects, built on a CentOS base. More information on the continuous stream below. Commits in the continouous stream are promoted to alpha.


commit id





2017-02-15 20:44:39 +0000



2017-01-10 22:01:11 +0000

...and 0 earlier commits. For history before we changed the branch model, see OldAlphaHistory.

Images for the latest alpha release:

Switching to the continuous stream:

rpm-ostree rebase -r centos-atomic-continuous:centos-atomic-host/7/x86_64/devel/continuous 

More information about the content

The content is currently generated by a Jenkins job that uses rpmdistro-gitoverlay.

This job tracks Project Atomic git upstreams and generates two things: RPMs, and an OSTree commit stream, both for CentOS 7.

Input repositories are in this overlay.yml.

The results are stored in CentOS CI Artifacts.

You can access the RPMs as well, though this is discouraged currently:

[atomic-centos-continuous] baseurl= gpgcheck=0 

JJB Code Location:

SpecialInterestGroup/Atomic/Devel (last edited 2017-02-16 15:37:55 by ColinWalters)