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.
Bug 1277576 - duplicate ldap entries returned on getent when making usage of ID views in IPA
Summary: duplicate ldap entries returned on getent when making usage of ID views in IPA
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: slapi-nis
Version: 7.2
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: rc
: ---
Assignee: Alexander Bokovoy
QA Contact: Namita Soman
URL:
Whiteboard:
Depends On:
Blocks: 1281750
TreeView+ depends on / blocked
 
Reported: 2015-11-03 15:02 UTC by Luc de Louw
Modified: 2019-09-12 09:12 UTC (History)
7 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
: 1281750 (view as bug list)
Environment:
Last Closed: 2016-11-04 07:05:09 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2016:2471 0 normal SHIPPED_LIVE slapi-nis bug fix and enhancement update 2016-11-03 14:07:19 UTC

Description Luc de Louw 2015-11-03 15:02:19 UTC 
Description of problem:

when creating an ID view in IPA and override one or more users credentials such as UID, GID, Shell etc.


Version-Release number of selected component (if applicable):
slapi-nis-0.54-3.el7_1.x86_64


How reproducible:
Always


Steps to Reproduce:
1. Install IPA
2. Add a user: ipa user-add --first=Joe --last=Doe --shell=/bin/bash jdoe
3. Add idview: ipa idview-add legacy-servers --desc "Our legacy servers"
4. Map user: ipa idoverrideuser-add --uid=1001 --shell=/bin/ksh legacy-servers jdoe
5. Configure client to use the ID view via LDAP
authconfig --updateall --enableldap --enableldapauth --ldapserver=ldap://ipa3.example.com --ldapbasedn=cn=users,cn=legacy-servers,cn=views,cn=compat,dc=example,dc=com
6. getent passwd jdoe returns
uid=936200001(jdoe) gid=936200001 groups=936200001
7. Issue an ldapsearch:
ldapsearch -LLL -x -b cn=users,cn=legacy-servers,cn=views,cn=compat,dc=example,dc=com -D "cn=Directory Manager" -W uid=jdoe
Enter LDAP Password: 
dn: uid=jdoe,cn=users,cn=legacy-servers,cn=views,cn=compat,dc=example,dc=com
cn: Joe Doe
objectClass: posixAccount
objectClass: top
gidNumber: 936200001
gecos: Joe Doe
uidNumber: 936200001
uidNumber: 1001
loginShell: /bin/bash
loginShell: /bin/ksh
homeDirectory: /home/jdoe
uid: jdoe


Actual results:
The mapped attributes are not a unique answer but duplicated with the original entries.


Expected results:
getent passwd and others should return only the mapped attributes


Additional info:
With sssd it works as expected, but LDAP access to ID views are critical for Linux Systems with no SSSD and Legacy Unix Systems such as AIX, Solaris and others.g
Comment 16 Sudhir Menon 2016-08-04 11:31:32 UTC 
Fix is seen.
Verified on RHEL7.3 using the below rpm.

ipa-server-4.4.0-4.el7.x86_64
ipa-client-4.4.0-4.el7.x86_64
slapi-nis-0.56.0-3.el7.x86_64

[root@vm92 ~]# ipa user-add --first=Joe --last=Doe --shell=/bin/bash jdoe
-----------------
Added user "jdoe"
-----------------
  User login: jdoe
  First name: Joe
  Last name: Doe
  Full name: Joe Doe
  Display name: Joe Doe
  Initials: JD
  Home directory: /home/jdoe
  GECOS: Joe Doe
  Login shell: /bin/bash
  Principal name: jdoe
  Principal alias: jdoe
  Email address: jdoe
  UID: 631400006
  GID: 631400006
  Password: False
  Member of groups: ipausers
  Kerberos keys available: False
[root@vm92 ~]# ipa idview-add legacy-servers --desc "Our legacy servers"
------------------------------
Added ID View "legacy-servers"
------------------------------
  ID View Name: legacy-servers
  Description: Our legacy servers
[root@vm92 ~]# ipa idoverrideuser-add --uid=1001 --shell=/bin/ksh legacy-servers jdoe
-----------------------------
Added User ID override "jdoe"
-----------------------------
  Anchor to override: jdoe
  UID: 1001
  Login shell: /bin/ksh

[root@client ~]# getent passwd jdoe returns
jdoe:*:1001:631400006:Joe Doe:/home/jdoe:/bin/ksh

[root@client ~]# authconfig --updateall --enableldap --enableldapauth --ldapserver=ldap://vm92.testrelm.test --ldapbasedn=cn=users,cn=legacy-servers,cn=views,cn=compat,dc=testrelm,dc=test
[root@client ~]# getent passwd jdoe returns
jdoe:*:1001:631400006:Joe Doe:/home/jdoe:/bin/ksh
[root@client ~]# ldapsearch -LLL -x -b cn=users,cn=legacy-servers,cn=views,cn=compat,dc=testrelm,dc=test -D "cn=Directory Manager" -W uid=jdoe
Enter LDAP Password: 
dn: uid=jdoe,cn=users,cn=legacy-servers,cn=views,cn=compat,dc=testrelm,dc=test
cn: Joe Doe
objectClass: posixAccount
objectClass: top
gidNumber: 631400006
gecos: Joe Doe
homeDirectory: /home/jdoe
uid: jdoe
loginShell: /bin/ksh
uidNumber: 1001
Comment 18 errata-xmlrpc 2016-11-04 07:05:09 UTC 
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.

https://rhn.redhat.com/errata/RHBA-2016-2471.html
Note You need to log in before you can comment on or make changes to this bug.