[SR-Users] kamailio & redis

Fabian Pignataro fabian.pignataro84 at gmail.com
Wed Jun 29 22:14:42 CEST 2016


I changed this:
*modparam("ndb_redis", "server", "name=srvN;addr=127.0.0.1;port=6379;db=1")*
by it:
*modparam("ndb_redis", "server", "name=srvN;addr=127.0.0.1;port=6379")*

And began to work.

Thanks my friend !
Fabián -

El mié., 29 de jun. de 2016 a la(s) 14:01, SamyGo <govoiper at gmail.com>
escribió:

> Can you do the same with either reids on DB=1 or remove db=1 string from
> the ndb_redis url.
>
> redis-cli
> 127.0.0.1:6379> select 1
> 127.0.0.1:6379[1]> GHET usuario:2001 status
>
> OR
>
> *modparam("ndb_redis", "server", "name=srvN;addr=127.0.0.1;port=6379")*
>
> If that doesn't help I'll be happy to share the relevant configs which I
> assure you are the same.
>
> Thanks,
> Sammy
>
>
>
> On Tue, Jun 28, 2016 at 9:33 AM, Fabian Pignataro <
> fabian.pignataro84 at gmail.com> wrote:
>
>> Thanks Sammy !
>>
>> I tried that, but it's doesn't work.
>> Here below, both options:
>>
>> *redis-cli*
>> 127.0.0.1:6379> HGET usuario:2001 status
>> "online"
>>
>> *kamailio.cfg*
>> if(redis_cmd("srvN", "HGET usuario:2001 status", "res")) {
>>     xlog("L_INFO","array size: $redis(res=>size) - type:
>> $redis(res=>type) - value: $redis(res=>value)\n");
>> }
>> *output /var/log/syslog*
>> Jun 28 10:20:50 kamailio-fts /usr/sbin/kamailio[4665]: INFO: <script>:
>> array size: <null> - type: 4 - value: <null>
>>
>> ------------------------------------------------------------------------------------------------------------------------------------------------------
>> *redis-cli*
>> 127.0.0.1:6379> HGET usuario:2001 status
>> "online"
>>
>> *kamailio.cfg*
>> if(redis_cmd("srvN", "HMGET usuario:2001 status", "res")) {
>>     xlog("L_INFO","array size: $redis(res=>size) - type:
>> $redis(res=>type) - value: $redis(res=>value[0])\n");
>> }
>> *output /var/log/syslog*
>> Jun 28 10:25:47 kamailio-fts /usr/sbin/kamailio[4859]: INFO: <script>:
>> array size: 1 - type: 2 - value: <null>
>>
>>
>> if you can share your code, it would be great :)
>>
>> Thanks !
>> Fabián -
>>
>>
>>
>> El mar., 28 de jun. de 2016 a la(s) 08:53, SamyGo <govoiper at gmail.com>
>> escribió:
>>
>>> Hi,
>>> I dont have my config at cell will share mine later. Meanwhile can you
>>> try HGET only to pull that 1 value plus use
>>> $redis(res=>value) with that.
>>> Regards,
>>> Sammy
>>> On Jun 28, 2016 02:25, "Fabian Pignataro" <fabian.pignataro84 at gmail.com>
>>> wrote:
>>>
>>>> Hello Community,
>>>>
>>>> I'm trying to read data (hash) stored in redis database, from kamailio
>>>> script.
>>>>
>>>> I read the module documentation ndb_redis:
>>>>
>>>> http://www.kamailio.org/docs/modules/4.4.x/modules/ndb_redis.html#idp26300788
>>>> But I'but I don't understand what I'm doing wrong :/
>>>>
>>>> With someone has had experience this?
>>>>
>>>> *My platform:*
>>>>
>>>> *root at kamailio-fts:~# cat /etc/issue*
>>>> *Ubuntu 14.04.4 LTS \n \l*
>>>>
>>>> *root at kamailio-fts:~# kamailio  -V*
>>>> *version: kamailio 4.4.1 (x86_64/linux) *
>>>> *flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS,
>>>> USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP,
>>>> PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX,
>>>> FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR,
>>>> USE_DST_BLACKLIST, HAVE_RESOLV_RES*
>>>> *ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
>>>> MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB*
>>>> *poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.*
>>>> *id: unknown *
>>>> *compiled with gcc 4.8.2*
>>>>
>>>> *My script:*
>>>>
>>>> *modparam("ndb_redis", "server",
>>>> "name=srvN;addr=127.0.0.1;port=6379;db=1")*
>>>> *modparam("ndb_redis", "init_without_redis", 1)*
>>>>
>>>> *if(redis_cmd("srvN", "HMGET usuario:2002 status", "res")) {*
>>>> *xlog("L_INFO","array size: $redis(res=>size) - type: $redis(res=>type)
>>>> - value: $redis(res=>value[0]) $redis(res=>value[1]) \n");     *
>>>> * }*
>>>>
>>>> *The output of syslog (I don't see errors): *
>>>>
>>>> *Jun 27 11:48:12 kamailio-fts /usr/sbin/kamailio[31615]: DEBUG: <core>
>>>> [db_row.c:95]: db_free_row(): freeing row values at 0x7fc2fd008a30*
>>>> *Jun 27 11:48:12 kamailio-fts /usr/sbin/kamailio[31615]: DEBUG: <core>
>>>> [db_res.c:60]: db_free_rows(): freeing rows at 0x7fc2fd007020*
>>>> *Jun 27 11:48:12 kamailio-fts /usr/sbin/kamailio[31615]: DEBUG: <core>
>>>> [db_res.c:134]: db_free_result(): freeing result set at 0x7fc2fd008a98*
>>>> *Jun 27 11:48:12 kamailio-fts /usr/sbin/kamailio[31615]: DEBUG:
>>>> db_postgres [km_dbase.c:433]: db_postgres_free_query(): PQclear(0xcc9060)
>>>> result set*
>>>> *Jun 27 11:48:12 kamailio-fts /usr/sbin/kamailio[31615]: DEBUG: <core>
>>>> [socket_info.c:564]: grep_sock_info(): checking if host==us: 13==13 &&
>>>> [172.16.20.219] == [172.16.20.219]*
>>>> *Jun 27 11:48:12 kamailio-fts /usr/sbin/kamailio[31615]: DEBUG: <core>
>>>> [socket_info.c:567]: grep_sock_info(): checking if port 5060 (advertise 0)
>>>> matches port 5060*
>>>> *Jun 27 11:48:12 kamailio-fts /usr/sbin/kamailio[31615]: DEBUG: <core>
>>>> [select.c:412]: run_select(): Calling SELECT 0x7fc2fcfc09a0*
>>>> *Jun 27 11:48:12 kamailio-fts /usr/sbin/kamailio[31615]: DEBUG:
>>>> registrar [lookup.c:240]: lookup_helper(): contact for [2004] found by
>>>> address*
>>>> *Jun 27 11:48:12 kamailio-fts /usr/sbin/kamailio[31615]: INFO:
>>>> <script>: es un mensaje y estoy por enviarlo*
>>>> *Jun 27 11:48:12 kamailio-fts /usr/sbin/kamailio[31615]: INFO:
>>>> <script>: array size: 2 - type: 2 - value: <null>*
>>>> *Jun 27 11:48:12 kamailio-fts /usr/sbin/kamailio[31615]: DEBUG: tm
>>>> [t_lookup.c:1312]: t_newtran(): DEBUG: t_newtran: msg id=4 , global msg
>>>> id=4 , T on entrance=(nil)*
>>>> *Jun 27 11:48:12 kamailio-fts /usr/sbin/kamailio[31615]: DEBUG: tm
>>>> [t_lookup.c:466]: t_lookup_request(): t_lookup_request: start searching:
>>>> hash=36630, isACK=0*
>>>> *Jun 27 11:48:12 kamailio-fts /usr/sbin/kamailio[31615]: DEBUG: tm
>>>> [t_lookup.c:424]: matching_3261(): DEBUG: RFC3261 transaction matching
>>>> failed*
>>>> *Jun 27 11:48:12 kamailio-fts /usr/sbin/kamailio[31615]: DEBUG: tm
>>>> [t_lookup.c:648]: t_lookup_request(): DEBUG: t_lookup_request: no
>>>> transaction found*
>>>> *Jun 27 11:48:12 kamailio-fts /usr/sbin/kamailio[31615]: DEBUG: tm
>>>> [t_hooks.c:358]: run_reqin_callbacks_internal(): DBG: trans=0x7fc2ed762d08,
>>>> callback type 1, id 0 entered*
>>>> *Jun 27 11:48:12 kamailio-fts /usr/sbin/kamailio[31615]: DEBUG: <core>
>>>> [md5utils.c:67]: MD5StringArray(): MD5 calculated:
>>>> d79552e0dafc752469a90c3599ba2d42*
>>>> *Jun 27 11:48:12 kamailio-fts /usr/sbin/kamailio[31615]: DEBUG: tm
>>>> [t_funcs.c:368]: t_relay_to(): SER: new transaction fwd'ed*
>>>>
>>>> It can be seen that $redis(res=>size) & $redis(res=>type) return
>>>> values, not so with $redis(res=>value[0]).
>>>>
>>>> *By last, I share de output of redis CLI:*
>>>>
>>>> *127.0.0.1:6379 <http://127.0.0.1:6379>> hget usuario:2002 status *
>>>> *"Online" *
>>>>
>>>> Cheers,
>>>> Fabián -
>>>>
>>>> --
>>>> Ing. Fabián Pignataro
>>>>
>>>> _______________________________________________
>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>>> sr-users at lists.sip-router.org
>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>
>>>> _______________________________________________
>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>> sr-users at lists.sip-router.org
>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>
>> --
>> Ing. Fabián Pignataro
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users at lists.sip-router.org
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>
>>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
-- 
Ing. Fabián Pignataro
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