Re: OTRS 6 LDAP Auth

Nick Bright <[email protected]> Wed, 21 Aug 2019 14:43:10 -0500
Newsgroups gmane.comp.otrs.user
Organization Valnet Holdings, LLC
Message-ID <[email protected]>
I was able to resolve the issue by changing

$Self->{'AuthModule::UseSyncBackend1'} = 'AuthSyncBackend';

to

$Self->{'AuthModule::UseSyncBackend'} = 'AuthSyncBackend1';


On 8/21/2019 2:39 PM, Nick Bright wrote:
> It seems to not be importing the user. I have seen this happen if 
> "mail" is blank in the LDAP (AD). However, I've verified that 'mail' 
> is present. I use this secondary domain with another OTRS instance as 
> the primary domain, and it does work correctly there.
>
> On 8/21/2019 8:01 AM, Gustavo Antonio Lutz de Matos wrote:
>> Hello everyone!
>>
>> Sorry Juan, but it's not that. I use this feature and Nick's 
>> configuration is ok.
>> What happened was that the user authentication passed, but was not 
>> found in the OTRS database.
>> Somehow the user was not imported, or it can not be validated due 
>> some failure.
>>
>> Em qua, 21 de ago de 2019 às 02:34, Juan Manuel Clavero Almirón 
>> <[email protected] <mailto:[email protected]>> escreveu:
>>
>>     Morning!
>>     I think the issue is with the 1 you added. It has to be just
>>     after the AuthModule but not after the ::
>>     Let me explain: The LDAP modules expects some parameters: Host,
>>     BaseDN, etc. These names cannot change. What can change is the
>>     identifier of the auth module you're configuring. I think it
>>     should be something as:
>>
>>         $Self->{'AuthModule'} = 'Kernel::System::Auth::LDAP';
>>         $Self->{'AuthModule::LDAP::Host'} = '10.0.0.2';
>>         $Self->{'AuthModule::LDAP::BaseDN'} = 'DC=DOMAIN01,DC=local';
>>         [...]
>>
>>         $Self->{'AuthModule1'} = 'Kernel::System::Auth::LDAP';
>>         $Self->{'AuthModule1::LDAP::Host'} = '192.168.0.2';
>>         $Self->{'AuthModule1::LDAP::BaseDN'} = 'DC=DOMAIN02,DC=local';
>>         [...]
>>
>>
>>
>>     Best,
>>     Juanma
>>
>>>     On 2019.08.21, at 00:30, Nick Bright <[email protected]
>>>     <mailto:[email protected]>> wrote:
>>>
>>>     Greetings,
>>>
>>>     I'm setting up an OTRS 6 installation on CentOS 7, with the
>>>     latest version of OTRS (installed today). OS is fully updated.
>>>
>>>     Following the documentation at
>>>     https://doc.otrs.com/doc/manual/admin/6.0/en/html/external-backends.html#agent-auth-backend-ldap
>>>     I was able to configure OTRS to authenticate and successfully
>>>     log in on the primary domain that I want to use (Windows AD back
>>>     ends).
>>>
>>>     I added a second domain by adding "1" to the end of the
>>>     AuthModule and AuthSyncModule clauses, but I'm getting an error
>>>     when trying to log in with a user on that domain stating
>>>     "Authentication succeeded, but no user data record is found in
>>>     the database." In /var/log/messages the error is
>>>     OTRS-CGI-99[14435]:
>>>     [Error][Kernel::System::User::UserLookup][Line:969]: No UserID
>>>     found for 'username'!
>>>
>>>     I suspect (hope) there's just some silly configuration error I'm
>>>     not seeing.
>>>
>>>         $Self->{'AuthModule'} = 'Kernel::System::Auth::LDAP';
>>>         $Self->{'AuthModule::LDAP::Host'} = '10.0.0.2';
>>>         $Self->{'AuthModule::LDAP::BaseDN'} = 'DC=DOMAIN01,DC=local';
>>>         $Self->{'AuthModule::LDAP::UID'} = 'sAMAccountName';
>>>         $Self->{'AuthModule::LDAP::SearchUserDN'} =
>>>     '[email protected] <mailto:[email protected]>';
>>>         $Self->{'AuthModule::LDAP::SearchUserPw'} ='PASSWORD';
>>>         $Self->{'AuthModule::LDAP::AlwaysFilter'} = '';
>>>         $Self->{'AuthModule::Radius::Die'} = 1;
>>>         $Self->{'AuthModule::LDAP::Params'} = {port => 389, timeout
>>>     => 120, async => 0, version => 3,};
>>>         $Self->{'AuthModule::UseSyncBackend'} = 'AuthSyncBackend';
>>>         $Self->{'AuthSyncModule'} = 'Kernel::System::Auth::Sync::LDAP';
>>>         $Self->{'AuthSyncModule::LDAP::Host'} = 'ldap://10.0.0.2/';
>>>         $Self->{'AuthSyncModule::LDAP::BaseDN'} =
>>>     'DC=DOMAIN01,DC=local';
>>>         $Self->{'AuthSyncModule::LDAP::UID'} = 'sAMAccountName';
>>>     $Self->{'AuthSyncModule::LDAP::SearchUserDN'} =
>>>     '[email protected] <mailto:[email protected]>';
>>>     $Self->{'AuthSyncModule::LDAP::SearchUserPw'} = 'PASSWORD';
>>>     $Self->{'AuthSyncModule::LDAP::UserSyncMap'} = {UserFirstname =>
>>>     'givenName', UserLastname  => 'sn', UserEmail => 'mail',};
>>>     $Self->{'AuthSyncModule::LDAP::UserSyncInitialGroups'} = ['users',];
>>>         # ---- SECONDARY SERVER
>>>         $Self->{'AuthModule1'} = 'Kernel::System::Auth::LDAP';
>>>         $Self->{'AuthModule::LDAP::Host1'} = '192.168.0.2';
>>>         $Self->{'AuthModule::LDAP::BaseDN1'} = 'DC=DOMAIN02,DC=local';
>>>         $Self->{'AuthModule::LDAP::UID1'} = 'sAMAccountName';
>>>     $Self->{'AuthModule::LDAP::SearchUserDN1'} =
>>>     '[email protected] <mailto:[email protected]>';
>>>     $Self->{'AuthModule::LDAP::SearchUserPw1'} ='PASSWORD';
>>>     $Self->{'AuthModule::LDAP::AlwaysFilter1'} = '';
>>>         $Self->{'AuthModule::LDAP::Params1'} = {port => 389, timeout
>>>     => 120, async => 0, version => 3,};
>>>         $Self->{'AuthModule::UseSyncBackend1'} = 'AuthSyncBackend';
>>>         $Self->{'AuthSyncModule1'} = 'Kernel::System::Auth::Sync::LDAP';
>>>         $Self->{'AuthSyncModule::LDAP::Host1'} = 'ldap://192.168.0.2/';
>>>         $Self->{'AuthSyncModule::LDAP::BaseDN1'} =
>>>     'DC=DOMAIN02,DC=local';
>>>         $Self->{'AuthSyncModule::LDAP::UID1'} = 'sAMAccountName';
>>>     $Self->{'AuthSyncModule::LDAP::SearchUserDN1'} =
>>>     '[email protected] <mailto:[email protected]>';
>>>     $Self->{'AuthSyncModule::LDAP::SearchUserPw1'} = 'PASSWORD';
>>>     $Self->{'AuthSyncModule::LDAP::UserSyncMap1'} = {UserFirstname
>>>     => 'givenName', UserLastname  => 'sn', UserEmail => 'mail',};
>>>     $Self->{'AuthSyncModule::LDAP::UserSyncInitialGroups1'} =
>>>     ['users',];
>>>
>>>     -- 
>>>     -----------------------------------------------
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>
> -- 
> -----------------------------------------------
> -  Nick Bright                                -
> -  Vice President of Technology               -
> -  Valnet -=- We Connect You -=-              -
> -  Tel 888-332-1616 x 315 / Fax 620-331-0789  -
> -  Webhttp://www.valnet.net/                  -
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-- 
-----------------------------------------------
-  Nick Bright                                -
-  Vice President of Technology               -
-  Valnet -=- We Connect You -=-              -
-  Tel 888-332-1616 x 315 / Fax 620-331-0789  -
-  Web http://www.valnet.net/                 -
-----------------------------------------------
- Are your files safe?                        -
- Valnet Vault - Secure Cloud Backup          -
- More information & 30 day free trial at     -
- http://www.valnet.net/services/valnet-vault -
-----------------------------------------------

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