Tuesday, June 7, 2016

[389-users] Re: ldapsearch and 389ds

On 06/07/2016 11:30 AM, Mark Reynolds wrote:
>
>
> On 06/07/2016 11:03 AM, Job Cacka wrote:
>>> On 06/06/2016 05:02 PM, Job Cacka wrote:
>>> Okay, so I think the gidNumber index just needs to be regenerated:
>>>
>> db2index.pl -n userroot _D "cn=directory manager" -w PASSWORD -t
>> gidNumber
>>
>> Running that command with a '-D' instead of '_D' fixed the ldapsearch
>> problem when looking for gidNumber.
> Sorry about the typo.
>>
>> Are there other indexes that should be reindexed? How often should
>> that occur? I could setup a script to run every Sunday at midnight
>> for instance.
> Typically you never need to reindex your attributes unless you change
> an index's configuration, or create a new index.
I forgot to mention, it's also possible you added the index for
gidNumber and never ran db2index. In this case, the index will only
start recording entry ID's as they are modified. This is why removing
the gidNumber value and re-adding it fixed the issue, and it could also
explain why some entries were affected while others were not.
>
> You can always reindex all your attributes by running the above
> command without the -t option:
>
> db2index.pl -n userroot -D "cn=directory manager" -w PASSWORD
>
>
> Now, there is a known issue with index corruption that was fixed in:
> 389-ds-base-1.2.11.15-70.el6
>
> Its possible you ran into this bug, but it takes a special type of
> modify operation for the corruption to occur. See the ticket for more
> info:
>
> https://fedorahosted.org/389/ticket/48370
> https://bugzilla.redhat.com/show_bug.cgi?id=1282457
>
> Regards,
> Mark
>
>>
>> Thanks,
>> Job
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