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Bug 1508978 - replicated MODRDN fails breaking replication. [rhel-7.4.z]
Summary: replicated MODRDN fails breaking replication. [rhel-7.4.z]
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: 389-ds-base
Version: 7.4
Hardware: All
OS: Linux
Target Milestone: rc
: ---
Assignee: Ludwig
QA Contact: Viktor Ashirov
Marc Muehlfeld
Depends On: 1506831
TreeView+ depends on / blocked
Reported: 2017-11-02 15:23 UTC by Oneata Mircea Teodor
Modified: 2021-03-11 16:11 UTC (History)
7 users (show)

Fixed In Version: 389-ds-base-
Doc Type: Bug Fix
Doc Text:
If you rename two different entries to the same name on two servers, Directory Server creates conflict entries. Previously, due to a bug, the creation of one conflict entry failed. Consequently, the replicated modrdn operation returned an error and replication stopped. This update fixes the problem. As a result, the conflict entry is created correctly and replication works as expected.
Clone Of: 1506831
Last Closed: 2017-11-30 15:59:18 UTC
Target Upstream Version:

Attachments (Terms of Use)

System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2017:3317 0 normal SHIPPED_LIVE 389-ds-base bug fix update 2017-11-30 20:18:12 UTC

Description Oneata Mircea Teodor 2017-11-02 15:23:05 UTC
This bug has been copied from bug #1506831 and has been proposed to be backported to 7.4 z-stream (EUS).

Comment 5 mreynolds 2017-11-13 15:10:29 UTC
Ludwig can you set the doc text for this?


Comment 7 Ludwig 2017-11-14 07:49:42 UTC

Comment 8 Viktor Ashirov 2017-11-20 00:54:54 UTC
Build tested:

Using scenario from https://bugzilla.redhat.com/show_bug.cgi?id=1506831#c9,
on older version I see errors:
on m1:
[19/Nov/2017:19:44:57.947167688 -0500] - ERR - conn=29 op=4 csn=5a122530000000020000 - Failed to convert cn=user to RDN
[19/Nov/2017:19:44:57.947650539 -0500] - ERR - NSMMReplicationPlugin - process_postop - Failed to apply update (5a122530000000020000) error (1).  Aborting replication session(conn=29 op=4)

on m2:
[19/Nov/2017:19:44:57.944035669 -0500] - INFO - NSMMReplicationPlugin - bind_and_check_pwp - agmt="cn=meTo_localhost:39001" (localhost:39001): Replication bind with SIMPLE auth resumed
[19/Nov/2017:19:44:57.948569546 -0500] - WARN - NSMMReplicationPlugin - repl5_inc_update_from_op_result - agmt="cn=meTo_localhost:39001" (localhost:39001): Consumer failed to replay change (uniqueid 8f838985-cd8b11e7-8e6d8626-7b59feb1, CSN 5a122530000000020000): Operations error (1). Will retry later.
[19/Nov/2017:19:44:57.949064425 -0500] - WARN - NSMMReplicationPlugin - repl5_inc_update_from_op_result - agmt="cn=meTo_localhost:39001" (localhost:39001): Consumer failed to replay change (uniqueid (null), CSN (null)): Operations error(1). Will retry later.
[19/Nov/2017:19:44:58.047234390 -0500] - ERR - NSMMReplicationPlugin - release_replica - agmt="cn=meTo_localhost:39001" (localhost:39001): Unable to send endReplication extended operation (Operations error)

Using 389-ds-base- I can no longer see these errors, replication works.

Marking as VERIFIED.

Comment 11 errata-xmlrpc 2017-11-30 15:59:18 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.


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