[Systems] Sunjammer "test" user

Samuel Cantero scanterog at gmail.com
Mon Apr 4 11:47:47 EDT 2016


I guest that the problem is related wit the index cause when I try to
delete the user I get:

        additional info: entry index delete failed

and when I try to add a user, I get:

        additional info: index generation failed

I can't continue on this now. I'll look into it later.

On Mon, Apr 4, 2016 at 11:31 AM, Samuel Cantero <scanterog at gmail.com> wrote:

> I've applied a db_recovery:
>
> sunjammer:~# db_recover -v -h /var/lib/ldap
> BDB2526 Finding last valid log LSN: file: 1 offset 53062
> BDB1518 Recovery complete at Mon Apr  4 11:29:25 2016
> BDB1519 Maximum transaction ID 0 recovery checkpoint [1][53006]
>
> As you can see the recovery has completed but I can't still remove the
> test user.
>
>
> On Mon, Apr 4, 2016 at 11:22 AM, Samuel Cantero <scanterog at gmail.com>
> wrote:
>
>> I can't figure it out what is going on with our LDAP database. I can't
>> delete the "test" user. I tried it with:
>>
>> ldapdelete -x "uid=test,ou=People,dc=sugarlabs,dc=org"
>>
>> and also with ldapvi. None of them worked.
>>
>> If I start it in debug mode I can't find anything broken.
>>
>> /usr/sbin/slapd -u openldap -h ldapi:/// -d 256
>>
>> But If a try to re-index the db I've got this:
>>
>> sunjammer:~# slapindex
>>
>>  BDB0061 PANIC: BDB0087 DB_RUNRECOVERY: Fatal error, run database recovery
>> 57028248 bdb(dc=sugarlabs,dc=org): BDB0060 PANIC: fatal region error
>> detected; run recovery
>> 57028248 bdb_db_close: database "dc=sugarlabs,dc=org": txn_checkpoint
>> failed: BDB0087 DB_RUNRECOVERY: Fatal error, run database recovery (-30973)
>>
>> I'll keep you updated.
>>
>> On Mon, Apr 4, 2016 at 10:26 AM, Bernie Innocenti <bernie at codewiz.org>
>> wrote:
>>
>>> On 04/04/16 09:40, Samuel Cantero wrote:
>>> > # test, People, sugarlabs.org <http://sugarlabs.org>
>>> > dn: uid=test,ou=People,dc=sugarlabs,dc=org
>>> > uid: test
>>> > cn: Test
>>> > sn: Test
>>> > objectClass: person
>>> > objectClass: organizationalPerson
>>> > objectClass: inetOrgPerson
>>> > *mail: als-at at yandex.ru <mailto:als-at at yandex.ru>*
>>> > displayName: Test
>>>
>>> No shell? Odd. And no entry in the lastlog either.
>>>
>>> From the record ID in ldap, it looks like the user has been there fore a
>>> long time.
>>>
>>> Moreover, the wtmp and btmp files show signs of having been tampered
>>> with (note the dates):
>>>
>>> sunjammer:/var/log# ll wtmp*
>>> -rw-rw-r-- 1 root utmp 375K Apr 4 10:19 wtmp
>>> -rw-rw-r-- 1 root root 617K Jun 1 2015 wtmp-20141201
>>> -rw-rw-r-- 1 root root 1023K Jun 1 2015 wtmp-20150601
>>> -rw-rw-r-- 1 root utmp 29K Dec 31 19:07 wtmp-20160101.xz
>>> sunjammer:/var/log# ll btmp*
>>> -rw-rw---- 1 root utmp 7.2M Apr  4 08:29 btmp
>>> -rw-rw---- 1 root utmp   32 Sep  1  2014 btmp-20141001.xz
>>> -rw-rw---- 1 root utmp   32 Oct  1  2014 btmp-20141101.xz
>>> -rw-rw---- 1 root utmp   32 Nov  1  2014 btmp-20141201.xz
>>> -rw-rw---- 1 root utmp   32 Dec  1  2014 btmp-20150101.xz
>>> -rw-rw---- 1 root utmp   32 Jan  1  2015 btmp-20150201.xz
>>> -rw-rw---- 1 root utmp   32 Feb  1  2015 btmp-20150301.xz
>>> -rw-rw---- 1 root utmp   32 Mar  1  2015 btmp-20150401.xz
>>> -rw-rw---- 1 root utmp   32 Apr  1  2015 btmp-20150501.xz
>>> -rw-rw---- 1 root utmp   32 May  1  2015 btmp-20150601.xz
>>> -rw-rw---- 1 root utmp   32 Jun  1  2015 btmp-20160101.xz
>>>
>>>
>>> --
>>>  _ // Bernie Innocenti
>>>  \X/  http://codewiz.org
>>>
>>
>>
>
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