CentOS docs - Dec 2014 - Atomic Repo links in http://wiki.centos.org/AdditionalResources/Repositories

I'm looking for guidance here.

Selecting [http://3es.atomicrocketturtle.com/packages/atomic-release/
atomic-release] returns a 404. In fact,
http://3es.atomicrocketturtle.com/packages/ comes back as 404 also.

It seems to an inexperienced me, that
https://www.atomicorp.com/downloads.html under the anchor <a
title="Atomicorp Free RPMS repository"
href="/installers/atomic">Atomicorp
Free RPMS Repository</a> provides a shell script,
https://www.atomicorp.com/installers/atomic that uses repository
definitions in https://www.atomicorp.com/channels/atomic/centos/ but
accesses them with yum rather than rpm.

Is https://www.atomicorp.com/channels/atomic/centos/ an adequate substitute
for http://3es.atomicrocketturtle.com/packages/atomic-release/ ?
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.centos.org/pipermail/centos-docs/attachments/20141212/c1ed279d/attachment-0002.html>