[SR-Users] Usage of ldap/db2_ldap

[Daniel-Constantin Mierla]

Hello,

the db2_ldap implements SER-specific DB API which is not used by
auth_db, but by uid_auth_db. However, that module was not maintained for
long time, not sure if anyone used it during the past decade or so.

Using ldap requires script operations to fetch the password, it cannot
be used as a replacement for other db modules, see some guidlines at:

  * https://www.kamailio.org/wiki/tutorials/mini-howto-admin/ldap-user-auth

Cheers,
Daniel

On 14.02.21 03:02, DEV wrote:
> I've also tried this:
>
> modparam("ldap", "config_file", "/etc/kamailio/my-ldap.cfg")
> modparam("db2_ldap", "config", "/etc/kamailio/ldap.cfg")
>
> -> ERROR: <core> [db.c:204]: db_bind_mod(): Module db_ldap not found. Missing loadmodule?
> -> ERROR: auth_db [auth_db_mod.c:175]: mod_init(): unable to bind to a database driver
>
> modparam("ldap", "config_file", "/etc/kamailio/my-ldap.cfg")
> modparam("ldap", "config", "/etc/kamailio/ldap.cfg")
>
> -> ERROR: <core> [core/modparam.c:164]: set_mod_param_regex(): parameter <config> of type <1:string> not found in module <ldap>
> -> CRITICAL: <core> [core/cfg.y:3591]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 410, column 52: Can't set module parameter
>
> :-(
>
> Kind regards
> Kevin
>
> ________________________________________
> Von: sr-users <sr-users-bounces at lists.kamailio.org> im Auftrag von DEV <dev at dolphin-it.de>
> Gesendet: Sonntag, 14. Februar 2021 01:51
> An: sr-users at lists.kamailio.org
> Betreff: [SR-Users] Usage of ldap/db2_ldap
>
> Hi!
>
> I'm trying to use the ldap / db2_ldap module in kamailio but I'm stuck because the docs seem to either be outdated or me being on the wrong track.
>
> From what I understand, I need a single ldap.conf but there are two example files with different syntax:
> 1) https://github.com/kamailio/kamailio/blob/master/src/modules/db2_ldap/ldap.cfg
> 2) https://github.com/kamailio/kamailio/blob/master/src/modules/ldap/etc/ldap.cfg
>
> I'm already using ldap realtime for asterisk and want to switch kamailio to use the same objects by using this schema:
> https://github.com/kamailio/kamailio/blob/master/src/modules/db2_ldap/ser.schema
>
> When using syntax from (1) I receive this error:
> ERROR: ldap [ldap_mod.c:198]: mod_init(): no section found in config_file [/etc/kamailio/ldap.cfg]
>
> I double-checked my conf and it matches (1).
>
> When using (2), I got an error, telling me I left some tables unconfigured (even when mixing both syntax).
>
> What is the correct syntax to use ldap as my auth module and replace mysql auth tables?
>
> Thank you.
>
> Kind regards
> Kevin
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>
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-- 
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Funding: https://www.paypal.me/dcmierla