FWIW it seems that the single label isn't checked if the server is auto-discovered. I did a quickie server install using EXAMPLE as the realm and example as the domain by disabling the check. I then was able to enroll a client against it using auto-discovery. Manually providing domain and realm options fails with the single label error.
Can we have an ETA on the fix for this being released please?
rhel-6.10 : ipa-server-3.0.0-51.el6.x86_64
rhel-7.8 : ipa-server-4.6.6-5.el7.x86_64
Based on comment#15 and comment#16, marking the bug as verified.
is there a way to have this roll back into 7.7 ?
This issue has been fixed in RHEL 7.8 beta that is already available for download.
To request a backport to RHEL 7.7, please contact your support channel and provide additional business and/or technical details about its importance to you.
I have been using a single label domain in an isolated HPC setup (freeipa+warewulf/diskfull and diskless/centos7) since 7.3. Most of our nodes have been installed and enrolled into freeipa managed with a single label domain. I have just be bitten by this regression(?) when adding a clean new desktop machine from 7.7. Of course, one can workaround it by downgrading the *ipa* packages to the 7.6 point release, enroll and upgrade... If the patch is not too invasive, I would like to have it backport (or just state wont-fix|wait for 7.8 at https://access.redhat.com/solutions/4369521).
The https://access.redhat.com/solutions/4369521 note has been updated to mention that the fix will be delivered in RHEL 7.8 but not backported.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.