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Bug 1361321

Summary: Duplicate collation entries
Product: Red Hat Enterprise Linux 7 Reporter: Noriko Hosoi <nhosoi>
Component: 389-ds-baseAssignee: Noriko Hosoi <nhosoi>
Status: CLOSED ERRATA QA Contact: Viktor Ashirov <vashirov>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 7.3CC: kbanerje, nkinder, rmeggins
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: 389-ds-base-1.3.5.10-6.el7 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-11-03 20:44:43 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Noriko Hosoi 2016-07-28 19:52:39 UTC 
{{{
Description of problem:

Desktop LDAP clients have trouble accessing FreeIPA via LDAP.
GQ crashes when accessing objects. Can display object hierarchy and schema but
fails as soon as it accesses and object (leaf).
Luma can access and display objects but reports many errors:
ERROR: [base.backend.ObjectClassAttributeInfo/MainThread]: Could not fetch LDAP
schema from server. Reason:
NAME not unique for ( 2.16.840.1.113730.3.3.2.211.1 NAME
'caseIgnoreOrderingMatch-sk' DESC 'sk' SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )


Version-Release number of selected component (if applicable):

freeipa-admintools-4.3.1-1.fc24.noarch
freeipa-common-4.3.1-1.fc24.noarch
freeipa-server-common-4.3.1-1.fc24.noarch
freeipa-client-common-4.3.1-1.fc24.noarch
freeipa-client-4.3.1-1.fc24.x86_64
freeipa-server-4.3.1-1.fc24.x86_64
389-ds-base-libs-1.3.5.10-1.fc24.x86_64
389-ds-base-1.3.5.10-1.fc24.x86_64


How reproducible:

Always.


Steps to Reproduce:
1. Install freeipa and create instance.
2. Access the LDAP service using a desktop client.


Actual results:

See above.


Expected results:

Should work.


Additional info:

My FreeIPA instance started life some time ago and has been upgraded a number
of times so I tried a new VM installation and it has exactly the same issue.
That implies that it is not an upgrade issue.

Since GQ can see the schema tree I used that. It shows some duplicate entries
under {server}/matchingRules:

Name                            OID
...
caseIgnoreOrderingMatch-sk      2.16.840.1.113730.3.3.2.42.1
caseIgnoreOrderingMatch-sk      2.16.840.1.113730.3.3.2.211.1
caseIgnoreOrderingMatch-sl      2.16.840.1.113730.3.3.2.43.1
caseIgnoreOrderingMatch-sl      2.16.840.1.113730.3.3.2.212.1
caseIgnoreOrderingMatch-sq      2.16.840.1.113730.3.3.2.44.1
caseIgnoreOrderingMatch-sq      2.16.840.1.113730.3.3.2.213.1
...

It looks like these languages are being added twice.
All other entries are unique (I think).

Just guessing but the probable cause is:
https://git.fedorahosted.org/cgit/389/ds.git/tree/ldap/schema/slapd-collations.
conf#n58
https://git.fedorahosted.org/cgit/389/ds.git/tree/ldap/schema/slapd-collations.
conf#n59
https://git.fedorahosted.org/cgit/389/ds.git/tree/ldap/schema/slapd-collations.
conf#n61
then:
https://git.fedorahosted.org/cgit/389/ds.git/tree/ldap/schema/slapd-collations.
conf#n227
https://git.fedorahosted.org/cgit/389/ds.git/tree/ldap/schema/slapd-collations.
conf#n228
https://git.fedorahosted.org/cgit/389/ds.git/tree/ldap/schema/slapd-collations.
conf#n229

I think the second batch of entries is for sub-languages but they also appear
to add the main language too which is defined in the first batch.

Commit?
https://git.fedorahosted.org/cgit/389/ds.git/commit/ldap/schema/slapd-collation
s.conf?id=e0c78d5b87d4d798a936eba9c90f5db5347bcb3c
}}}
Comment 1 Noriko Hosoi 2016-07-28 20:01:39 UTC 
How to verify:
HOST=YOUR_HOST
PORT=YOUR_PORT
count=`ldapsearch -LLLx -h $HOST -p $PORT -D 'cn=directory manager' -W -b "cn=schema" -o ldif-wrap=no  matchingRules | egrep "case" | awk '{print $5}' | sort | wc -l`
uniqcount=`ldapsearch -LLLx -h $HOST -p $PORT -D 'cn=directory manager' -W -b "cn=schema" -o ldif-wrap=no  matchingRules | egrep "case" | awk '{print $5}' | sort | uniq | wc -l`

if [ $count -eq $uniqcount ]; then
  echo PASSED
else
  echo FAILED
fi
Comment 3 Kamlesh 2016-08-09 15:44:19 UTC 
Bug Verified 

389-ds-base-1.3.5.10-7.el7.x86_64
389-ds-base-libs-1.3.5.10-7.el7.x86_64
ipa-server-4.4.0-5.el7.x86_64
ipa-common-4.4.0-5.el7.noarch
ipa-admintools-4.4.0-5.el7.noarch

step 1) install ipa

step 2) run the script 
HOST=test.server.rrr.com
PORT=389
count=`ldapsearch -LLLx -h $HOST -p $PORT -D 'cn= Directory Manager' -w test1234 -b "cn=schema" -o ldif-wrap=no  matchingRules | egrep "case" | awk '{print $5}' | sort | wc -l`
uniqcount=`ldapsearch -LLLx -h $HOST -p $PORT -D 'cn= Directory Manager' -w test1234 -b "cn=schema" -o ldif-wrap=no  matchingRules | egrep "case" | awk '{print $5}' | sort | uniq | wc -l`

if [ $count -eq $uniqcount ]; then
  echo PASSED
else
  echo FAILED
fi

Result "PASSED"
Comment 5 errata-xmlrpc 2016-11-03 20:44:43 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/RHSA-2016-2594.html