On 06/16/2015 11:42 AM, Alexander Frolushkin wrote:
Hello.
Just to remind if somebody still not familiar with our IPA installation J
We currently have 18 IPA servers in domain, on 8 sites in different
regions across the Russia.
And now, our new problem.
Regularly we getting a nsds5ReplConflict records on some of our
servers, very often on servers from specific site. Usually it is
simply a doubles and we can remove the renamed change to get
everything back. But why do we have them at all?
May be someone could explain, how we can detect the cause of this
replication conflicts?
if you are talking about having two "duplicate" entries,
one: uid=xxxxx,<suffix>
one: nsuniqueid=nnnnnnnn+uid=xxxxx,<suffix>
these entries appear if the entry uid=xxxxx was added, simultaneously,
on two servers. I think this can happen if a client tries to add an
entry and if it doesn't get a response in some time retries on another
server.
to find out which client this is you need to check on which servers the
entries were originally added and then see which client was doing it
Sometime it is moderately harmful, because, for example HBAC stops
working on specific server while doubles still present.
Thanks in forward...
WBR,
Alexander Frolushkin
Cell +79232508764
Work +79232507764
------------------------------------------------------------------------
?????????? ? ???? ????????? ????????????? ????????????? ??? ??????????
???, ??????? ??? ??????????. ? ????????? ????? ???????????
???????????????? ??????????, ??????? ?? ????? ???? ???????? ???
???????????? ???-????, ????? ?????????. ???? ?? ?? ??????? ?????
?????????, ?? ?????????????, ?????????????, ??????????? ???
??????????????? ?????????? ????????? ??? ??? ????? ????????? ?
?????????. ???? ?? ???????? ??? ????????? ????????, ??????????,
??????????????? ???????? ??????????? ?? ???? ? ??????? ?? ????
?????????? ???? ????????? ? ????? ????????? ??? ????? ? ??????????.
The information contained in this communication is intended solely for
the use of the individual or entity to whom it is addressed and others
authorized to receive it. It may contain confidential or legally
privileged information. The contents may not be disclosed or used by
anyone other than the addressee. If you are not the intended
recipient(s), any use, disclosure, copying, distribution or any action
taken or omitted to be taken in reliance on it is prohibited and may
be unlawful. If you have received this communication in error please
notify us immediately by responding to this email and then delete the
e-mail and all attachments and any copies thereof.
(c)20mf50
--
Manage your subscription for the Freeipa-users mailing list:
https://www.redhat.com/mailman/listinfo/freeipa-users
Go to http://freeipa.org for more info on the project
