Re: none

["Dieter Kluenter" <dieter@dkluenter.de>]

Hello,

Bad Guy <badguy9588@hotmail.com> writes:

> Dear all,
>
>     I am running the openldap 2.4.11 with 4 way masters (SID=001 to
> 004) configured.  (my suffix is empty in slapd.conf)
>
>     The data can be synced initially.  I add records in 1 server and
> all the other 3 servers will have the new record added.  However, I
> found that after running for some time, one server will have corrupted
> contextCSN in SID=001.
>
>     dn:
>     contextCSN::
> sCttCIio0wAxNTQzMTMuMDQ1Mjk3WiMwMDAwMDAjMDAyIzAwMDAwMA==
>     contextCSN: 20081107061013.853051Z#000000#001#000000
>     contextCSN: 20081107073602.911356Z#000000#003#000000
>     contextCSN: 20081107061028.825773Z#000000#004#000000
>
>     The contextCSN for SID=002 in server 1 is corrupted.  So, whenever
> there is an update in SID=002 server, the SID=001 server will never
> get the update,
>     however, when there is update in SID=003 or SID=004 server, the
> records will get updated in SID=001.
>
>     We have a background cron job in each server running!
>   at 1 minutes interval to retrieve the records and set some user
> defined attributes if it meet some certain criteria.
>
>     What's the cause to this corruption ?  Is there any way to recover
> the corrupted contextCSN by command or script without rebuild the data

In fact it is base64 encoded

dieter@magenta:~> mmencode -u
sCttCIio0wAxNTQzMTMuMDQ1Mjk3WiMwMDAwMDAjMDAyIzAwMDAwMA==
ï+ïïï154313.045297Z#000000#002#000000

-Dieter

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Dieter KlÃnter | Systemberatung
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