[SR-Users] REDIS load problem - Kamailio 5.0.1 - db_redis not found

[Daniel-Constantin Mierla]

Hello,

as I said, for authentication you just need to fetch the password from
redis -- see:

  -
https://www.kamailio.org/docs/modules/stable/modules/ndb_redis.html#ndb_redis.f.redis_cmd

Then pass it as parameter to pv_auth_check():

  -
https://www.kamailio.org/docs/modules/stable/modules/auth.html#auth.f.pv_auth_check

The idea is very similar with the Ldap password storage, a mini how-to
that you can adjust is available at:

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

Also accounting can be done with ndb_redis -- just store your needed
details for call start with redis_cmd() when you get 200ok for INVITE
(in an onreply_route block) and for call stop when you get BYE. For
other events, just call the redis cmd when that event happens.

Cheers,
Daniel

On 13.06.17 23:29, Marko Tirs wrote:
> Hello Daniel,
> ok, no db_redis module yet.
> How about accounting with Redis, is there any example how to use Redis
> for authentication and accounting?
> Thank you
> Regards
> Marko
>
>
>
>
> ----- Forwarded Message -----
> *From:* Daniel-Constantin Mierla <miconda at gmail.com>
> *To:* Marko Tirs <marko.tirs at yahoo.com>; Kamailio (SER) - Users
> Mailing List <sr-users at lists.kamailio.org>
> *Sent:* Thursday, June 1, 2017 5:04 PM
> *Subject:* Re: [SR-Users] REDIS load problem - Kamailio 5.0.1 -
> db_redis not found
>
> Hello,
> at this moment there is no db_redis module in Kamailio, some people
> are working on it:
>   - https://github.com/kamailio/kamailio/issues/1137
> ndb_redis cannot be used as a db driver, in the way you try. If you
> need to fetch the password for authentication from redis, then use
> ndb_redis to get it and auth module to do authentication -- see
> pv_auth_check(...) functions.
> Cheers,
> Daniel
>
> On 31.05.17 18:19, Marko Tirs wrote:
>> Hi all,
>>
>> I'm trying to use the Redis database for authentication and later for
>> accounting. I installed Redis on the server, I compiled Kamailio with
>> ndb_redis and the module exists.
>>
>> When I try to start Kamailio I get following errors:
>>
>>  0(16737) ERROR: <core> [db.c:203]: db_bind_mod(): Module db_redis
>> not found. Missing loadmodule?
>>  0(16737) ERROR: auth_db [auth_db_mod.c:175]: mod_init(): unable to
>> bind to a database driver
>>  0(16737) ERROR: <core> [core/sr_module.c:968]: init_mod(): Error
>> while initializing module auth_db
>> (/usr/local/lib64/kamailio/modules/auth_db.so)
>> ERROR: error while initializing modules
>>
>> Bellow are the relevant parts from config files.
>>
>> Is there any example of kamailio.cfg with Redis configuration and
>> commands for authentication and accounting?
>>
>> Please help me to use Kamailio with Redis.
>>
>> Thank you
>> Regards
>> Marko
>>
>>
>>
>> kamctlrc
>> ---------
>> DBENGINE=DBTEXT
>>
>>
>> kamailio.cfg
>> -------------
>> #!define WITH_REDIS
>> #!define WITH_AUTH
>>
>> #!ifdef WITH_REDIS
>> #!define DBURL "redis://localhost:6379/"
>> #!endif
>>
>> #!ifdef WITH_AUTH
>> loadmodule "auth.so"
>> loadmodule "auth_db.so"
>> #!endif
>>
>> #!ifdef WITH_REDIS
>> loadmodule "ndb_redis.so"
>> #!endif
>>
>> # ----- ndb_redis params -----
>> modparam("ndb_redis", "server",
>> "name=srv1;addr=127.0.0.1;port=6379;db=1")
>>
>> # ----- auth_db params -----
>> #!ifdef WITH_AUTH
>> modparam("auth_db", "db_url", DBURL)
>> modparam("auth_db", "calculate_ha1", yes)
>> modparam("auth_db", "password_column", "password")
>> modparam("auth_db", "load_credentials", "")
>> modparam("auth_db", "use_domain", MULTIDOMAIN)
>> #!endif
>>
>>
>> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail>
>> 	
>> Virenfrei. www.avast.com
>> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail>
>>
>>
>>
>> _______________________________________________
>> Kamailio (SER) - Users Mailing List
>> sr-users at lists.kamailio.org <mailto:sr-users at lists.kamailio.org>
>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
> -- 
> Daniel-Constantin Mierla
> www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
> Kamailio Advanced Training - www.asipto.com <http://www.asipto.com/>
> Kamailio World Conference - www.kamailioworld.com <http://www.kamailioworld.com/>
>
>
>
>
> _______________________________________________
> Kamailio (SER) - Users Mailing List
> sr-users at lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

-- 
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - www.asipto.com
Kamailio World Conference - www.kamailioworld.com

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.kamailio.org/pipermail/sr-users/attachments/20170614/f2469c14/attachment-0001.html>