[Systems] Sunjammer "test" user

Sebastian Silva sebastian at fuentelibre.org
Mon Apr 4 14:22:15 EDT 2016


Thank you! I'm in.

On 04/04/16 13:25, Samuel Cantero wrote:
> Please, try again.
>
> On Mon, Apr 4, 2016 at 2:18 PM, Sebastian Silva
> <sebastian at fuentelibre.org <mailto:sebastian at fuentelibre.org>> wrote:
>
>     Hi,
>
>     I was trying to log into sunjammer to help out samson with an
>     email alias and failed to log in.
>
>     $ ssh sunjammer.sugarlabs.org <http://sunjammer.sugarlabs.org>
>     Warning: Permanently added the RSA host key for IP address
>     '208.118.235.53' to the list of known hosts.
>     Permission denied (publickey).
>
>     Is this because of the LDAP database problem? I think you
>     mentioned I needed a real user in sunjammer.
>     I'd like to help if you can help me access sunjammer again.
>
>     Thanks in advance,
>     Sebastian
>
>
>     On 04/04/16 10:31, Samuel Cantero 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 <mailto: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 <mailto:bernie at codewiz.org>> wrote:
>>
>>             On 04/04/16 09:40, Samuel Cantero wrote:
>>             > # test, People, sugarlabs.org <http://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>
>>             <mailto: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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>
>

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