Bug 1001325 - [RFE] When using sssd-ad in a forest should be able to flatten usernames for all domains
Summary: [RFE] When using sssd-ad in a forest should be able to flatten usernames for ...
Keywords:
Status: CLOSED EOL
Alias: None
Product: Fedora
Classification: Fedora
Component: sssd
Version: 19
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Jakub Hrozek
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-08-26 21:59 UTC by Colin.Simpson
Modified: 2020-05-02 17:27 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-02-18 11:25:14 UTC
Type: Bug
Embargoed:


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System ID Private Priority Status Summary Last Updated
Github SSSD sssd issues 3111 0 None closed [RFE] When using sssd-ad in a forest should be able to flatten usernames for all domains 2020-10-28 15:55:36 UTC

Description Colin.Simpson 2013-08-26 21:59:18 UTC
Description of problem:

When using sssd-ad there should be an option to flatten usernames for all domains in a forest. For the domain you are joined to this option is possible with "use_fully_qualified_names = False" but I believe there is no option to extend this to all domains.

I realise this isn't default to catch the case where the same username has been used on multiple domains. But this is generally considered bad practice. I'd have thought if the same username does exist on multiple domains the result should essentially be undefined or some sort of search order (if this hypothetical option existed).

This is useful (maybe even required) for several reasons:

1/ Not having an option for this makes migration from other directory services tricky. Users and esp their config files in homedirs expect a simple username. 

2/ If "use_fully_qualified_names = False" is used on one domain (maybe forced from above) the user will essentially have a different user names on machines joined to different domains. With NFS homedirs this will break lots of things.

3/ The domain style usernames are just downright ugly IMHO

4/ Commercial AD Linux integration solutions (I seem to remember the default on some) provide this option so presumably a need in the commercial environment.

Comment 1 Colin.Simpson 2013-08-31 03:10:52 UTC
Opened upstream RFE on this here:

https://fedorahosted.org/sssd/ticket/2069

Comment 2 Jakub Hrozek 2013-09-02 09:36:52 UTC
Upstream ticket:
https://fedorahosted.org/sssd/ticket/2069

Comment 3 Jakub Hrozek 2013-09-25 23:35:54 UTC
Bug tracked upstream -> ASSIGNED

Comment 4 Fedora End Of Life 2015-01-09 22:16:25 UTC
This message is a notice that Fedora 19 is now at end of life. Fedora 
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Comment 5 Fedora End Of Life 2015-02-18 11:25:14 UTC
Fedora 19 changed to end-of-life (EOL) status on 2015-01-06. Fedora 19 is
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