[Samba] exported LDAP DB > file > smbpasswd?

Gaiseric Vandal gaiseric.vandal at gmail.com
Thu May 24 16:01:49 MDT 2012


Just what is in the documentation on samba.org.

Anything involving plain-text authentication seems to be discouraged.



On 05/24/12 17:56, aurfalien wrote:
> Hi Gaiseric,
>
> I tried w/o success in configuring Samba + PAM last night.
>
> Do you know now of any documentation that would help?
>
> - aurf
>
>
> On May 24, 2012, at 5:35 PM, Gaiseric Vandal wrote:
>
>> Presumably with the PGINA/LDAP solution, the has method is something
>> unix-compatible  (e.g. unix crypt+md5, or SSHA) that is hard to break
>> with a password cracking program?     Are the LDAP transmissions done in
>> the clear?  If so, you could sniff the traffic and capture the
>> passwords.   (You may not consider this ethical.)  Either way, if you
>> had a database of plain text passwords you could then create the NTLM
>> passwords for each user.
>>
>> You could try configuring samba to use permit plain text passwords for
>> authentication.  I think (but not sure) that could then configure samba
>> to use pam authentication (the same way a unix login would.)  But you
>> would then need to configure all the Windows PC's to support plain text
>> passwords.
>>
>>
>>
>>
>>
>>
>>
>>
>> On 05/24/12 16:25, aurfalien wrote:
>>> Hi all,
>>>
>>> I am using OpenLDAP and over have ~800 users in its DB.
>>>
>>> I would like to simply use Samba as a file server, no PDC.
>>>
>>> I have been able to export my LDAP DB to a file containing hashes of users passwords.
>>>
>>> Is there a way I can import this file to smbpasswd or other file that Samba understands so that my 800 some odd users won't have to re register there passwords?
>>>
>>> I would really love to avoid having 800 annoyed users retyping there passwords for accessing shares.
>>>
>>> I have them currently authenticating on Windows via an LDAP client (pGina).
>>>
>>> - aurf
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