Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.

This bug was initially created as a copy of Bug #2087581

I am copying this bug because: to track fix for RHEL8



Description of problem:
When running a regression test for bug:
https://bugzilla.redhat.com/show_bug.cgi?id=1091957
The test fails. 
It seems to that with incorrect (junk) settings of ad_domain in sssd.conf the sssd is no longer able to recover needed "internal domain data" and without it it does not find the AD user when running getent passwd <aduser>.

Version-Release number of selected component (if applicable):
sssd-2.7.0-2.el9

How reproducible:
always

Steps to Reproduce:
1. Join to the AD using:
realm join --user-principal=host/fqdn

2. Configure sssd.conf domain section as:
[domain/ADTEST]
debug_level = 0xFFF0
id_provider = ad
ad_domain = junk
ad_server=<adserver>

3. Run getent passwd <user on ad server>

Actual results:
User is not found, sssd domain log contains "Missing internal domain data."

Expected results:
User is found.

Additional info:

Pushed PR: https://github.com/SSSD/sssd/pull/6171

* `master`
    * 71b14474bec82a0c57065ad45915ebfeb9e3d03e - ad: add fallback in ad_domain_info_send()
* `sssd-1-16`
    * 410a3faa8cf1e358e53728fae7440a81763ab743 - ad: add fallback in ad_domain_info_send()
* `sssd-2-7`
    * 80ffa314c669feaaffe487d8ea5004c149d948c8 - ad: add fallback in ad_domain_info_send()

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 (sssd bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2022:7739