[Samba] Domain Join

Sandbox sandboxheh at gmail.com
Thu May 23 00:50:52 MDT 2013


Hi,

ldapsearch is working perfectly, I  accidentaly forgot to the cn=user
before dn= settings :/

Robert


2013/5/23 Sandbox <sandboxheh at gmail.com>

> Hi
>
> I did the ldapsearch query the result is:
>
> ldap_bind: Invalid credentials (49)
>         additional info: Simple Bind Failed: NT_STATUS_LOGON_FAILURE
>
> Simple nmap result:
>
> 22/tcp   open  ssh
> 53/tcp   open  domain
> 88/tcp   open  kerberos-sec
> 135/tcp  open  msrpc
> 139/tcp  open  netbios-ssn
> 389/tcp  open  ldap
> 445/tcp  open  microsoft-ds
> 464/tcp  open  kpasswd5
> 636/tcp  open  ldapssl
> 1024/tcp open  kdm
> 3268/tcp open  globalcatLDAP
> 3269/tcp open  globalcatLDAPssl
>
>
> ldapsearch query with debug level 1
>
> ldap_create
> ldap_url_parse_ext(ldap://domainc01.test.domain.lan)
> Enter LDAP Password:
> ldap_sasl_bind
> ldap_send_initial_request
> ldap_new_connection 1 1 0
> ldap_int_open_connection
> ldap_connect_to_host: TCP domainc01.test.domain.lan:389
> ldap_new_socket: 3
> ldap_prepare_socket: 3
> ldap_connect_to_host: Trying 10.48.16.150:389
> ldap_pvt_connect: fd: 3 tm: -1 async: 0
> ldap_open_defconn: successful
> ldap_send_server_request
> ber_scanf fmt ({it) ber:
> ber_scanf fmt ({i) ber:
> ber_flush2: 63 bytes to sd 3
> ldap_result ld 0x7f99785fd490 msgid 1
> wait4msg ld 0x7f99785fd490 msgid 1 (infinite timeout)
> wait4msg continue ld 0x7f99785fd490 msgid 1 all 1
> ** ld 0x7f99785fd490 Connections:
> * host: domainc01.test.domain.lan  port: 389  (default)
>   refcnt: 2  status: Connected
>   last used: Thu May 23 07:58:13 2013
>
>
> ** ld 0x7f99785fd490 Outstanding Requests:
>  * msgid 1,  origid 1, status InProgress
>    outstanding referrals 0, parent count 0
>   ld 0x7f99785fd490 request count 1 (abandoned 0)
> ** ld 0x7f99785fd490 Response Queue:
>    Empty
>   ld 0x7f99785fd490 response count 0
> ldap_chkResponseList ld 0x7f99785fd490 msgid 1 all 1
> ldap_chkResponseList returns ld 0x7f99785fd490 NULL
> ldap_int_select
> read1msg: ld 0x7f99785fd490 msgid 1 all 1
> ber_get_next
> ber_get_next: tag 0x30 len 55 contents:
> read1msg: ld 0x7f99785fd490 msgid 1 message type bind
> ber_scanf fmt ({eAA) ber:
> read1msg: ld 0x7f99785fd490 0 new referrals
> read1msg:  mark request completed, ld 0x7f99785fd490 msgid 1
> request done: ld 0x7f99785fd490 msgid 1
> res_errno: 49, res_error: <Simple Bind Failed: NT_STATUS_LOGON_FAILURE>,
> res_matched: <>
> ldap_free_request (origid 1, msgid 1)
> ldap_parse_result
> ber_scanf fmt ({iAA) ber:
> ber_scanf fmt (}) ber:
> ldap_msgfree
> ldap_err2string
> ldap_bind: Invalid credentials (49)
>         additional info: Simple Bind Failed: NT_STATUS_LOGON_FAILURE
> ldap_free_connection 1 1
> ldap_send_unbind
> ber_flush2: 7 bytes to sd 3
> ldap_free_connection: actually freed
>
>
> As I see the member server could connect to the exisiting samba server and
> there is a password problem.
> It is weird cos I double checked the password and it should be correct :/
>
> Cheers,
> Robert
>
>
>
>
> 2013/5/22 Marc Muehlfeld <samba at marc-muehlfeld.de>
>
>> Hello Robert,
>>
>> Am 22.05.2013 15:56, schrieb Sandbox:
>>
>>> Finding a writeable DC for domain 'test.domain.lan'
>>> Found DC domainc01.test.domain.lan
>>> Password for [WORKGROUP\Administrator]:
>>> Failed to bind - LDAP error 49 LDAP_INVALID_CREDENTIALS -
>>> <SASL:[GSS-SPNEGO]: NT_STATUS_LOGON_FAILURE> <>
>>> Failed to connect to 'ldap://domainc01.test.domain.**lan' with backend
>>> 'ldap': (null)
>>> ...
>>>
>>
>>
>> Just some toughts on that:
>>
>> * Do you have any special characters in your password? E. g. german
>> umlauts are making trouble here if set on windows and when the password is
>> validated from unix services against AD.
>>
>>
>>
>> * Can you do a ldapsearch from the new machine in the existing directory
>> or is the access there also denied?
>>
>> # ldapsearch -h domainc01.test.domain.lan -b dc=test,dc=domain,dc=lan
>> -LLL -D cn=Administrator,..... -W
>>
>>
>>
>> * Kerberos settings are all fine and you can get a ticket?
>>
>> https://wiki.samba.org/index.**php/Samba4/HOWTO/Join_a_**
>> domain_as_a_DC#Getting_ready_**for_joining_Samba_as_a_DC_to_**
>> an_existing_domain<https://wiki.samba.org/index.php/Samba4/HOWTO/Join_a_domain_as_a_DC#Getting_ready_for_joining_Samba_as_a_DC_to_an_existing_domain>
>>
>>
>> Regards,
>> Marc
>>
>
>


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