I'm not quite familiar with the db2index.pl script ... what am i doing wrong?

db2index.pl -n userRoot -D cn=admin -w
ldap_bind: No such object (32)
Failed to search the server for indexes, error (32)


db2index.pl -n userRoot -D cn=admin -w -v -t entryrdn
ldap_bind: No such object (32)
Failed to add task entry "cn=db2index_2016_4_15_16_44_19, cn=index, cn=tasks, 
cn=config" error (32) 

________________________________________
Von: Ludwig Krispenz <lkris...@redhat.com>
Gesendet: Freitag, 15. April 2016 12:31
An: Kilian Ries
Cc: freeipa-users@redhat.com
Betreff: Re: AW: [Freeipa-users] Error setting up Replication: ldap service 
principals is missing. Replication agreement cannot be converted

On 04/15/2016 10:14 AM, Kilian Ries wrote:
> Hi,
>
> on auht01 i see the following error just before installation fails:
>
>
> [14/Apr/2016:15:57:09 +0200] - database index operation failed BAD 1031, 
> err=9999 Unknown error 9999
> [14/Apr/2016:15:57:09 +0200] - add: attempt to index 625 failed; rc=9999
> [14/Apr/2016:15:57:09 +0200] - str2entry_fast: entry has no dn
> [14/Apr/2016:15:57:09 +0200] id2entry - str2entry returned NULL for id 252, 
> string=""
> [14/Apr/2016:15:57:09 +0200] - dn2entry_ext: the dn 
> "krbprincipalname=ldap/auth02.intern...@intern.eu,cn=services,cn=accounts,dc=intern,dc=eu"
>  was in the entryrdn index, but it did not exist in id2entry of instance 
> userRoot.
> [14/Apr/2016:15:57:09 +0200] entryrdn-index - _entryrdn_insert_key: Same DN 
> (dn: 
> krbprincipalname=ldap/auth02.intern...@intern.eu,cn=services,cn=accounts,dc=intern,dc=eu)
>  is already in the entryrdn file with different ID 252.  Expected ID is 625.
> [14/Apr/2016:15:57:09 +0200] - database index operation failed BAD 1031, 
> err=9999 Unknown error 9999
> [14/Apr/2016:15:57:09 +0200] - add: attempt to index 625 failed; rc=9999
> [14/Apr/2016:15:57:19 +0200] - str2entry_fast: entry has no dn
> [14/Apr/2016:15:57:19 +0200] id2entry - str2entry returned NULL for id 252, 
> string=""
> [14/Apr/2016:15:57:21 +0200] - str2entry_fast: entry has no dn
this looks like a database/index corruption. There are traces for the
ldapprincipal for auth02in the database, but teh index and the database
are inconsistent. you can try to reindex teh database and see if this helps:
db2index.pl -D ... -w .. -Z <instance> -t entryrdn  #only this index
or
db2index.pl -D ... -w .. -Z <instance> # full reindex
>
>
> [14/Apr/2016:16:02:01 +0200] attrlist_replace - attr_replace 
> (nsslapd-referral, ldap://auth02.intern.eu:389/o%3Dipaca) failed.
>
>
> Greets
> Kilian
>
>
> ________________________________________
> Von: freeipa-users-boun...@redhat.com <freeipa-users-boun...@redhat.com> im 
> Auftrag von Ludwig Krispenz <lkris...@redhat.com>
> Gesendet: Donnerstag, 14. April 2016 16:46
> An: freeipa-users@redhat.com
> Betreff: Re: [Freeipa-users] Error setting up Replication: ldap service 
> principals is missing. Replication agreement cannot be converted
>
> On 04/14/2016 04:19 PM, Kilian Ries wrote:
>> Hello Rob,
>>
>> thanks for your explanations. I followed your hints and did a complete 
>> uninstall and started over with a fresh installation. I ended up with 
>> exactly the same error as the first time...
>>
>> I did the following steps:
>>
>>
>> auth01$ ipa-replica-manage del auth02
>>
>> auth02$ ipa-server-install --uninstall
>>
>> auth01$ ipa-replica-prepare --ip-address 192.168.210.181 auth02.intern.eu
>>
>> auth02$ ipa-replica-install --setup-dns --setup-ca --forwarder 
>> 192.168.210.40 /root/replica-info-auth02.intern.eu.gpg
>>
>>
>> Are there other logfiles i can check for more specific errors?
> you should have a look to the DS error logs in /var/log/dirsrv on both
> instances
>> Greets
>> Kilian
>>
>> ________________________________________
>> Von: Rob Crittenden <rcrit...@redhat.com>
>> Gesendet: Mittwoch, 13. April 2016 16:18
>> An: Kilian Ries; freeipa-users@redhat.com
>> Betreff: Re: [Freeipa-users] Error setting up Replication: ldap service 
>> principals is missing. Replication agreement cannot be converted
>>
>> Kilian Ries wrote:
>>> Does nobody have an idea whats the problem here?
>> TL;DR you are best off deleting this failed replica install and trying
>> again.
>>
>> Initial replication is done over TLS. When replication is completed both
>> sides of the agreement are converted to using GSSAPI and both ldap
>> principals are needed to do this. Given that replication just completed
>> both principals should be available but rarely one is not (hence the
>> vague-ish error message).
>>
>> In this case the new ldap principal for the new replica wasn't found on
>> the remote master so things blew up.
>>
>> There is no continuing the installation after this type of failure so
>> you'll need to remove the failed install as a master on auth01
>> (ipa-replica-manage del auth02...) and then run ipa-server-install
>> --uninstall on autho02 and try again.
>>
>> rob
>>
>>> Thanks
>>>
>>> Kilian
>>>
>>>
>>>
>>> ------------------------------------------------------------------------
>>> *Von:* freeipa-users-boun...@redhat.com
>>> <freeipa-users-boun...@redhat.com> im Auftrag von Kilian Ries
>>> <m...@kilian-ries.de>
>>> *Gesendet:* Mittwoch, 6. April 2016 10:41
>>> *An:* freeipa-users@redhat.com
>>> *Betreff:* [Freeipa-users] Error setting up Replication: ldap service
>>> principals is missing. Replication agreement cannot be converted
>>>
>>> Hello,
>>>
>>>
>>> i have an existing FreeIPA installation (4.2.0) on CentOS 7.2 and i'm
>>> trying to add an replication partner.
>>>
>>>
>>> During the installation i got the following error:
>>>
>>>
>>> ###
>>>
>>> Restarting the directory and certificate servers
>>>
>>> Configuring Kerberos KDC (krb5kdc). Estimated time: 30 seconds
>>>
>>>      [1/8]: adding sasl mappings to the directory
>>>
>>>      [2/8]: configuring KDC
>>>
>>>      [3/8]: creating a keytab for the directory
>>>
>>>      [4/8]: creating a keytab for the machine
>>>
>>>      [5/8]: adding the password extension to the directory
>>>
>>>      [6/8]: enable GSSAPI for replication
>>>
>>>      [error] RuntimeError: One of the ldap service principals is missing.
>>> Replication agreement cannot be converted.
>>>
>>> Your system may be partly configured.
>>>
>>> Run /usr/sbin/ipa-server-install --uninstall to clean up.
>>>
>>>
>>> ipa.ipapython.install.cli.install_tool(Replica): ERROR    One of the
>>> ldap service principals is missing. Replication agreement cannot be
>>> converted.
>>>
>>> ###
>>>
>>>
>>>
>>> The installation Log shows the following:
>>>
>>>
>>>
>>> ###
>>>
>>> 2016-04-06T08:22:34Z INFO Getting ldap service principals for
>>> conversion: (krbprincipalname=ldap/auth02.intern...@intern.eu) and
>>> (krbprincipalname=ldap/auth01.intern...@intern.eu)
>>>
>>> 2016-04-06T08:22:34Z DEBUG Unable to find entry for
>>> (krbprincipalname=ldap/auth02.intern...@intern.eu) on auth01.intern.eu:636
>>>
>>> 2016-04-06T08:22:34Z INFO Setting agreement
>>> cn=meToauth01.intern.eu,cn=replica,cn=dc\=intern\,dc\=customer-virt\,dc\=eu,cn=mapping
>>> tree,cn=config schedule to 2358-2359 0 to force synch
>>>
>>> 2016-04-06T08:22:35Z INFO Deleting schedule 2358-2359 0 from agreement
>>> cn=meToauth01.intern.eu,cn=replica,cn=dc\=intern\,dc\=customer-virt\,dc\=eu,cn=mapping
>>> tree,cn=config
>>>
>>> 2016-04-06T08:22:36Z INFO Replication Update in progress: FALSE: status:
>>> 0 Replica acquired successfully: Incremental update succeeded: start: 0:
>>> end: 0
>>>
>>> 2016-04-06T08:22:36Z DEBUG Traceback (most recent call last):
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipaserver/install/service.py",
>>> line 418, in start_creation
>>>
>>>        run_step(full_msg, method)
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipaserver/install/service.py",
>>> line 408, in run_step
>>>
>>>        method()
>>>
>>>      File
>>> "/usr/lib/python2.7/site-packages/ipaserver/install/krbinstance.py",
>>> line 438, in __convert_to_gssapi_replication
>>>
>>>        r_bindpw=self.dm_password)
>>>
>>>      File
>>> "/usr/lib/python2.7/site-packages/ipaserver/install/replication.py",
>>> line 1104, in convert_to_gssapi_replication
>>>
>>>        self.gssapi_update_agreements(self.conn, r_conn)
>>>
>>>      File
>>> "/usr/lib/python2.7/site-packages/ipaserver/install/replication.py",
>>> line 797, in gssapi_update_agreements
>>>
>>>        self.setup_krb_princs_as_replica_binddns(a, b)
>>>
>>>      File
>>> "/usr/lib/python2.7/site-packages/ipaserver/install/replication.py",
>>> line 767, in setup_krb_princs_as_replica_binddns
>>>
>>>        (a_dn, b_dn) = self.get_replica_principal_dns(a, b, retries=100)
>>>
>>>      File
>>> "/usr/lib/python2.7/site-packages/ipaserver/install/replication.py",
>>> line 751, in get_replica_principal_dns
>>>
>>>        raise RuntimeError(error)
>>>
>>> RuntimeError: One of the ldap service principals is missing. Replication
>>> agreement cannot be converted.
>>>
>>>
>>> 2016-04-06T08:22:36Z DEBUG   [error] RuntimeError: One of the ldap
>>> service principals is missing. Replication agreement cannot be converted.
>>>
>>> 2016-04-06T08:22:36Z DEBUG   File
>>> "/usr/lib/python2.7/site-packages/ipapython/admintool.py", line 171, in
>>> execute
>>>
>>>        return_value = self.run()
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipapython/install/cli.py",
>>> line 311, in run
>>>
>>>        cfgr.run()
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipapython/install/core.py",
>>> line 281, in run
>>>
>>>        self.execute()
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipapython/install/core.py",
>>> line 303, in execute
>>>
>>>        for nothing in self._executor():
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipapython/install/core.py",
>>> line 343, in __runner
>>>
>>>        self._handle_exception(exc_info)
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipapython/install/core.py",
>>> line 365, in _handle_exception
>>>
>>>        util.raise_exc_info(exc_info)
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipapython/install/core.py",
>>> line 333, in __runner
>>>
>>>        step()
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipapython/install/util.py",
>>> line 87, in run_generator_with_yield_from
>>>
>>>        raise_exc_info(exc_info)
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipapython/install/util.py",
>>> line 65, in run_generator_with_yield_from
>>>
>>>        value = gen.send(prev_value)
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipapython/install/core.py",
>>> line 524, in _configure
>>>
>>>        executor.next()
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipapython/install/core.py",
>>> line 343, in __runner
>>>
>>>        self._handle_exception(exc_info)
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipapython/install/core.py",
>>> line 421, in _handle_exception
>>>
>>>        self.__parent._handle_exception(exc_info)
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipapython/install/core.py",
>>> line 365, in _handle_exception
>>>
>>>        util.raise_exc_info(exc_info)
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipapython/install/core.py",
>>> line 418, in _handle_exception
>>>
>>>        super(ComponentBase, self)._handle_exception(exc_info)
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipapython/install/core.py",
>>> line 365, in _handle_exception
>>>
>>>        util.raise_exc_info(exc_info)
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipapython/install/core.py",
>>> line 333, in __runner
>>>
>>>        step()
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipapython/install/util.py",
>>> line 87, in run_generator_with_yield_from
>>>
>>>        raise_exc_info(exc_info)
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipapython/install/util.py",
>>> line 65, in run_generator_with_yield_from
>>>
>>>        value = gen.send(prev_value)
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipapython/install/common.py",
>>> line 63, in _install
>>>
>>>        for nothing in self._installer(self.parent):
>>>
>>>      File
>>> "/usr/lib/python2.7/site-packages/ipaserver/install/server/replicainstall.py",
>>> line 879, in main
>>>
>>>        install(self)
>>>
>>>      File
>>> "/usr/lib/python2.7/site-packages/ipaserver/install/server/replicainstall.py",
>>> line 295, in decorated
>>>
>>>        func(installer)
>>>
>>>      File
>>> "/usr/lib/python2.7/site-packages/ipaserver/install/server/replicainstall.py",
>>> line 586, in install
>>>
>>>        krb = install_krb(config, setup_pkinit=not options.no_pkinit)
>>>
>>>      File
>>> "/usr/lib/python2.7/site-packages/ipaserver/install/server/replicainstall.py",
>>> line 93, in install_krb
>>>
>>>        setup_pkinit, pkcs12_info)
>>>
>>>      File
>>> "/usr/lib/python2.7/site-packages/ipaserver/install/krbinstance.py",
>>> line 214, in create_replica
>>>
>>>        self.start_creation(runtime=30)
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipaserver/install/service.py",
>>> line 418, in start_creation
>>>
>>>        run_step(full_msg, method)
>>>
>>>      File "/usr/lib/python2.7/site-packages/ipaserver/install/service.py",
>>> line 408, in run_step
>>>
>>>        method()
>>>
>>>      File
>>> "/usr/lib/python2.7/site-packages/ipaserver/install/krbinstance.py",
>>> line 438, in __convert_to_gssapi_replication
>>>
>>>        r_bindpw=self.dm_password)
>>>
>>>      File
>>> "/usr/lib/python2.7/site-packages/ipaserver/install/replication.py",
>>> line 1104, in convert_to_gssapi_replication
>>>
>>>        self.gssapi_update_agreements(self.conn, r_conn)
>>>
>>>      File
>>> "/usr/lib/python2.7/site-packages/ipaserver/install/replication.py",
>>> line 797, in gssapi_update_agreements
>>>
>>>        self.setup_krb_princs_as_replica_binddns(a, b)
>>>
>>>      File
>>> "/usr/lib/python2.7/site-packages/ipaserver/install/replication.py",
>>> line 767, in setup_krb_princs_as_replica_binddns
>>>
>>>        (a_dn, b_dn) = self.get_replica_principal_dns(a, b, retries=100)
>>>
>>>      File
>>> "/usr/lib/python2.7/site-packages/ipaserver/install/replication.py",
>>> line 751, in get_replica_principal_dns
>>>
>>>        raise RuntimeError(error)
>>>
>>>
>>> 2016-04-06T08:22:36Z DEBUG The ipa-replica-install command failed,
>>> exception: RuntimeError: One of the ldap service principals is missing.
>>> Replication agreement cannot be converted.
>>>
>>> 2016-04-06T08:22:36Z ERROR One of the ldap service principals is
>>> missing. Replication agreement cannot be converted.
>>>
>>> ###
>>>
>>>
>>>
>>> Can anybody help me?
>>>
>>>
>>> Thanks
>>>
>>> Greets
>>>
>>> Kilian
>>>
>>>
>>>
> --
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>
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O'Neill

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