[Freeipa-devel] IPA 3.0 migrated to 4.1 users break winsync agreement when deleted in active directory

[Andreas Calminder]

Hi,
thanks for your reply, I'm able to list the user with ldapsearch and I 
can't find any conflict entries described in the article. The 4.1 
environment is only 1 server connected to active directory. Forgot to 
reply to the list before, doh!

I've noticed a difference between users in 3.0 and 4.1 though, migrated 
users in the 4.1 does not have an entry in " 
cn=groups,cn=accounts,dc=sub,dc=domain,dc=tld" while users in 3.0 have this.
Example:

FreeIPA 4.1 environment:
# ldapsearch -xLLL -D "cn=directory manager" -W 
-b"cn=batman,cn=groups,cn=accounts,dc=sub,dc=domain,dc=tld"
Enter LDAP Password:
No such object (32) Matched DN: 
cn=groups,cn=accounts,dc=sub,dc=domain,dc=tld

FreeIPA 3.0 environment:
# ldapsearch -xLLL -D "cn=directory manager" -W -b 
"cn=batman,cn=groups,cn=accounts,dc=sub,dc=domain,dc=tld"
Enter LDAP Password:
dn: cn=batman,cn=groups,cn=accounts,dc=dev,dc=sub,dc=domain,dc=tld
objectClass: posixgroup
objectClass: ipaobject
objectClass: mepManagedEntry
objectClass: top
cn: batman
gidNumber: 1486600065
description: User private group for batman
mepManagedBy: uid=batman,cn=users,cn=accounts,dc=sub,dc=domain,dc=tld
ipaUniqueID: 139f6140-5074-11e5-a09d-005056914c0c

/andreas

On 09/09/2015 04:29 PM, Rich Megginson wrote:
> On 09/09/2015 03:39 AM, Martin Basti wrote:
>>
>>
>> On 09/09/2015 10:50 AM, Andreas Calminder wrote:
>>> Forgot to write that deleting users in active directory not migrated 
>>> with the migrate-ds command works fine, it's only migrated users 
>>> present in the ad that breaks the winsync agreement on deletion.
>>>
>>> On 09/09/2015 10:35 AM, Andreas Calminder wrote:
>>>> Hi,
>>>> I've asked in #freeipa on freenode but to no avail, figured I'll 
>>>> ask here as well, since I think I've actually hit a bug or (quite) 
>>>> possibly I've done something moronic configuration/migration -wise.
>>>>
>>>> I've got an existing FreeIPA 3.0.0 environment running with a fully 
>>>> functioning winsync agreement and passsync service with the windows 
>>>> environments active directory, I'm trying to migrate the 3.0.0 
>>>> environments users into a freshly installed 4.1 (rhel7) 
>>>> environment, after migration I setup a winsync agreement and make 
>>>> it bi-directional  (one-way sync from windows) everything seems to 
>>>> be working alright until I delete a migrated user from the Active 
>>>> Directory, after the winsync picks up on the change it'll break and 
>>>> suggests a re-initialize. After the re-initialization the agreement 
>>>> seems to be fine, however the deleted user are still present in the 
>>>> ipa 4.1 environment and cannot be deleted. The webgui and ipa cli 
>>>> says: ipauser1: user not found. ipa user-find ipauser1 finds the 
>>>> user and it's visible in the ui.
>>>>
>>>> Anyone had the same problem or anything similar or any pointers on 
>>>> where to start looking?
>>>>
>>>> Regards,
>>>> Andreas
>>>>
>>>
>>
>> Hello, this might be a replication conflict.
>>
>> Can you list that user via ldapsearch to check if this is replication 
>> conflict?
>>
>> https://access.redhat.com/documentation/en-US/Red_Hat_Directory_Server/8.2/html/Administration_Guide/Managing_Replication-Solving_Common_Replication_Conflicts.html 
>>
>>
> Use the latest docs, just in case they are more accurate: 
> https://access.redhat.com/documentation/en-US/Red_Hat_Directory_Server/10/html/Administration_Guide/Managing_Replication-Solving_Common_Replication_Conflicts.html
>
>

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