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Bug 1072032

Summary: Updating nsds5ReplicaHost attribute in a replication agreement fails with error 53
Product: Red Hat Enterprise Linux 7 Reporter: Sankar Ramalingam <sramling>
Component: 389-ds-baseAssignee: Rich Megginson <rmeggins>
Status: CLOSED ERRATA QA Contact: Viktor Ashirov <vashirov>
Severity: medium Docs Contact:
Priority: medium    
Version: 7.0CC: mreynolds, nhosoi, nkinder
Target Milestone: rc   
Target Release: 7.1   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: 389-ds-base-1.3.3.1-1.el7 Doc Type: Bug Fix
Doc Text:
Cause: Attempting to change the hostname in a replication agreement. Consequence: The operation is not allowed. Fix: Allow changing the hostname of a replication agreement. Result: The hostname of a replication agreement can be changed.
 Story Points: ---
Clone Of: Environment:
Last Closed: 2015-03-05 09:33:55 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Sankar Ramalingam 2014-03-03 17:48:03 UTC 
Description of problem: Unable to change the nsds5ReplicaHost attribute in the replication agreement. It throws error 53.

Version-Release number of selected component (if applicable): 389-ds-base-1.3.1.6-21


How reproducible: Consistently.

Steps to Reproduce:
1. Setup replication agreement from Master1 to Master2.
2. Run ldapmodify to change nsds5ReplicaHost attribute.
3. [root@ibm-hs23-01 ~]# ldapmodify -x -p 1289 -h localhost -D "cn=Directory Manager" -w Secret123 << EOF
dn: cn=1289_to_1489_on_ibm-hs23-01.rhts.eng.bos.redhat.com,cn=replica,cn=dc\3Dpasssync\2Cdc\3Dcom,cn=mapping tree,cn=config
changetype: modify
replace: nsds5ReplicaHost
nsDS5ReplicaHost: newhost.test.name.com
EOF

modifying entry "cn=1289_to_1489_on_ibm-hs23-01.rhts.eng.bos.redhat.com,cn=replica,cn=dc\3Dpasssync\2Cdc\3Dcom,cn=mapping tree,cn=config"
ldap_modify: Server is unwilling to perform (53)



Actual results: Server returns unwilling to perform error

From access log:

[03/Mar/2014:12:42:31 -0500] conn=1 op=0 BIND dn="cn=Directory Manager" method=128 version=3
[03/Mar/2014:12:42:31 -0500] conn=1 op=0 RESULT err=0 tag=97 nentries=0 etime=0 dn="cn=directory manager"
[03/Mar/2014:12:42:31 -0500] conn=1 op=1 MOD dn="cn=1289_to_1489_on_ibm-hs23-01.rhts.eng.bos.redhat.com,cn=replica,cn=dc\3Dpasssync\2Cdc\3Dcom,cn=mapping tree,cn=config"
[03/Mar/2014:12:42:31 -0500] conn=1 op=1 RESULT err=53 tag=103 nentries=0 etime=0
[03/Mar/2014:12:42:31 -0500] conn=1 op=2 UNBIND
[03/Mar/2014:12:42:31 -0500] conn=1 op=2 fd=64 closed - U1


Expected results: It should allow dynamic updates for nsds5ReplicaHost attribute.


Additional info:
Comment 3 mreynolds 2014-03-04 15:56:14 UTC 
The current version of 1.2.11 also produces an error 53.  So this is not a regression.
Comment 4 mreynolds 2014-03-04 15:59:31 UTC 
Upstream ticket:
https://fedorahosted.org/389/ticket/47727
Comment 5 mreynolds 2014-03-04 17:16:26 UTC 
Fixed upstream.
Comment 8 Sankar Ramalingam 2015-01-06 11:56:24 UTC 
I could successfully complete ldapmodify and changed nsds5ReplicaHost value. Hence, marking the bug as Verified.

Build tested:
[root@mgmt9 ~]# rpm -qa 389-ds-base
389-ds-base-1.3.3.1-10.el7.x86_64

[root@mgmt9 ~]# ldapmodify -x -p 1289 -h localhost -D "cn=Directory Manager" -w Secret123 << EOF
dn: cn=1289_to_1616_on_mgmt9.rhq.lab.eng.bos.redhat.com,cn=replica,cn=dc\3Dpasssync\2Cdc\3Dcom,cn=mapping tree,cn=config
> changetype: modify
> replace: nsds5ReplicaHost
> nsDS5ReplicaHost: newhost.test.name.com
> EOF
modifying entry "cn=1289_to_1616_on_mgmt9.rhq.lab.eng.bos.redhat.com,cn=replica,cn=dc\3Dpasssync\2Cdc\3Dcom,cn=mapping tree,cn=config"
Comment 10 errata-xmlrpc 2015-03-05 09:33:55 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-2015-0416.html