[389-users] nsDirectoryServerTask objectClass

[Juan Asensio Sánchez]

Well

I have found the errors. When I execute the script db2index.pl, i was
using the server instance instead the database instance for the -n
parameter.With the LDAP file i forgot to include the nsInstance
attribue, as Rich said.

Now the tasks for reindexing are created OK, but i use a script that
creates lots of tasks to update the indexes of the database, so the
first task for the database runs ok, but the others don't run because
of this error. The attributes of the tasks are for nstasklog and
nstaskstatus "Index failed (error -1)", and in the error log i get
"ldbm: 'userRoot' is already in the middle of another task and cannot
be disturbed.". Is there any way to run the tasks in order, starting
one when other finishes?

Regards.

2009/8/17 Rich Megginson <rmeggins at redhat.com>:
> Juan Asensio Sánchez wrote:
>>
>> Hi
>>
>> I can't get this to work. Even with the script db2index.pl, i get an
>> error:
>>
>>
>> ===============================================================================
>> [root at server11 slapd-center1]# ./db2index.pl  -D "cn=Directory
>> Manager" -w - -v -n center1 -t cn:eq
>> Bind Password:
>>
>> ldapmodify: started Mon Aug 17 11:49:52 2009
>>
>> ldap_init( server11.center1.xxxxxxxx.local, 389 )
>> add objectclass:
>>        top
>>        extensibleObject
>> add cn:
>>        db2index_2009_8_17_11_49_52
>> add nsInstance:
>>        center1
>> add nsIndexAttribute:
>>        cn:eq
>> adding new entry cn=db2index_2009_8_17_11_49_52, cn=index, cn=tasks,
>> cn=config
>> ldap_add: No such object
>>
>
> look in /var/log/dirsrv/slapd-instance/access - find the ADD operation
> corresponding to this - which entry does it complain about?
>>
>>
>> ===============================================================================
>>
>>
>> With an LDIF file:
>>
>>
>> ===============================================================================
>> [root at server11 ~]# cat index_cn.ldif
>> dn : cn=cn_index_task, cn=index, cn=tasks, cn=config
>> objectClass: top
>> objectClass: extensibleObject
>> cn: cn_index_task
>> nsIndexAttribute: eq:pres
>> [root at server11 ~]# ldapadd -H ldap://localhost -D "cn=Directory
>> Manager" -W -x -f index_cn.ldif
>> Enter LDAP Password:
>> adding new entry "cn=cn_index_task, cn=index, cn=tasks, cn=config"
>> ldapadd: Object class violation (65)
>>
>
> You are missing
> nsInstance: center1
>>
>>
>> ===============================================================================
>>
>> Any idea?
>>
>> Thanks in advance.
>>
>>
>> 2009/8/14 Rich Megginson <rmeggins at redhat.com>:
>>
>>>
>>> Juan Asensio Sánchez wrote:
>>>
>>>>
>>>> Hi
>>>>
>>>> I am trying to create a task to update the index database, according
>>>> to the instructions described here:
>>>>
>>>> -
>>>>
>>>> http://www.redhat.com/docs/manuals/dir-server/8.1/admin/applying-indexes.html
>>>> -
>>>> http://directory.fedoraproject.org/wiki/Task_Invocation_Via_LDAP_Design
>>>>
>>>> But when I create the task from a Perl script, i get an error about
>>>> unknown object class:
>>>>
>>>> my $entry = Net::LDAP::Entry->new();
>>>> $tmp_index_name = 'cn';
>>>> my $cn = "$tmp_index_name index task";
>>>> $entry->dn("cn=$cn, cn=index, cn=tasks, cn=config");
>>>> $entry->add('objectClass' => ['nsDirectoryServerTask']);
>>>> $entry->add('cn' => $cn);
>>>> $entry->add('nsindexattribute' => "\"eq:pres\"");
>>>> my $res = $entry->update($ldap_conn);
>>>>
>>>> The error is 'unknown object class "nsDirectoryServerTask"'. Where is
>>>> that objectClass defined?
>>>>
>>>>
>>>
>>> It is not defined.  The documentation is wrong.  Just use
>>> extensibleObject
>>> as the objectclass.  For more information and examples, see the various
>>> perl
>>> scripts created for each instance in /usr/lib/dirsrv/slapd-instance -
>>> db2ldif.pl, ldif2db.pl, db2index.pl, etc.
>>>
>>> And please file a bug to correct that documentation.
>>>
>>>>
>>>> # rpm -qa | grep -i fedora
>>>> fedora-ds-admin-1.1.1-1.fc6
>>>> fedora-ds-1.1.0-3.fc6
>>>> fedora-ds-base-1.1.0-3.fc6
>>>> fedora-admin-console-1.1.0-4.fc6
>>>> fedora-idm-console-1.1.0-5.fc6
>>>> fedora-ds-console-1.1.0-5.fc6
>>>> # uname -a
>>>> Linux grsgscbulp0301.sacyl.es 2.6.18-128.1.10.el5.centos.plusPAE #1
>>>> SMP Mon May 11 07:51:33 EDT 2009 i686 i686 i386 GNU/Linux
>>>>
>>>> Regards and thanks in advance.
>>>>
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>>>> 389-users at redhat.com
>>>> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>>>>
>>>>
>>>
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>>>
>>>
>>>
>>
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