Hi,

What is the Kamailio version you are using?
Your issue looks like the one described in this issue: 
https://github.com/kamailio/kamailio/issues/2461

If you cannot upgrade Kamailio to a fixed version, you could use Redis sentinel 
instead of a Redis cluster.

Julien


De : sr-users <[email protected]> au nom de Maharaja Azhagiah 
<[email protected]>
Répondre à : "[email protected]" 
<[email protected]>
Date : mercredi 2 mars 2022 à 02:35
À : "[email protected]" <[email protected]>
Objet : [SR-Users] ndb_redis - redis-cluster error


Hi All,



I am new to Kamailio and testing location server using kamailio and 
redis-cluster.



My setup is simple: All SIP REGISTER messages will be forwarded to this 
location-server. The server checks for AUTH and then needs to save the usrloc 
in redis-cluster.



I have hiredis and hiredis-cluster libraries installed



I am using ndb_redis to support redis-cluster with below configuration:



modparam("ndb_redis", "server", 
"name=172.17.0.3:7000;addr=172.17.0.3;port=7000")

modparam("ndb_redis", "server", 
"name=172.17.0.4:7001;addr=172.17.0.4;port=7001")

modparam("ndb_redis", "server", 
"name=172.17.0.5:7002;addr=172.17.0.5;port=7002")

modparam("ndb_redis", "server", 
"name=172.17.0.6:7003;addr=172.17.0.6;port=7003")

modparam("ndb_redis", "server", 
"name=172.17.0.7:7004;addr=172.17.0.7;port=7004")

modparam("ndb_redis", "server", 
"name=172.17.0.8:7005;addr=172.17.0.8;port=7005")

modparam("ndb_redis", "cluster", 1)





If SIP method is REGISTER, Kamailio sends redis_cmd to store as below:



redis_cmd("172.17.0.3:7000<http://172.17.0.3:7000>", "sadd %s %s", 
"location:usrdom::437780082:mazhagiah.sip.zang.io<http://mazhagiah.sip.zang.io>",
 "location:entry::$xavp(ulrcd=>ruid)", "r");



However, redis-cluster replies with MOVED message, but kamailio / ndb_redis 
throughs error as below:



0(3915) DEBUG: ndb_redis [redis_client.c:391]: redisc_get_server(): Hash 
2590462363 (172.17.0.3:7000<http://172.17.0.3:7000>)

 0(3915) DEBUG: ndb_redis [redis_client.c:395]: redisc_get_server(): Entry 
2591109923 (172.17.0.8:7005<http://172.17.0.8:7005>)

 0(3915) DEBUG: ndb_redis [redis_client.c:395]: redisc_get_server(): Entry 
2590232843 (172.17.0.7:7004<http://172.17.0.7:7004>)

 0(3915) DEBUG: ndb_redis [redis_client.c:395]: redisc_get_server(): Entry 
2590175467 (172.17.0.6:7003<http://172.17.0.6:7003>)

 0(3915) DEBUG: ndb_redis [redis_client.c:395]: redisc_get_server(): Entry 
2590347603 (172.17.0.5:7002<http://172.17.0.5:7002>)

 0(3915) DEBUG: ndb_redis [redis_client.c:395]: redisc_get_server(): Entry 
2590290227 (172.17.0.4:7001<http://172.17.0.4:7001>)

 0(3915) DEBUG: ndb_redis [redis_client.c:395]: redisc_get_server(): Entry 
2590462363 (172.17.0.3:7000<http://172.17.0.3:7000>)

 0(3915) DEBUG: ndb_redis [redis_client.c:896]: redisc_exec(): rsrv->ctxRedis = 
0x558e4d739210

 0(3915) DEBUG: ndb_redis [redis_client.c:903]: redisc_exec(): rsrv->ctxRedis = 
0x558e4d739210

 0(3915) DEBUG: ndb_redis [redis_client.c:957]: redisc_exec(): 
rpl->rplRedis->type:6

 0(3915) ERROR: ndb_redis [redis_client.c:959]: redisc_exec(): Redis 
error:MOVED 10082 172.17.0.4:7001<http://172.17.0.4:7001>

 0(3915) DEBUG: <core> [sruid.c:182]: sruid_next(): new sruid is 
[uloc-621e8438-f4b-b] (11 / 19)

 0(3915) DEBUG: registrar [save.c:410]: pack_ci(): generated ruid is: 
uloc-621e8438-f4b-b

 0(3915) DEBUG: <core> [sruid.c:182]: sruid_next(): new sruid is 
[uloc-621e8438-f4b-c] (12 / 19)



Please help if I am missing anything with my configuration or library.



Thanks

Raja




__________________________________________________________
Kamailio - Users Mailing List - Non Commercial Discussions
  * [email protected]
Important: keep the mailing list in the recipients, do not reply only to the 
sender!
Edit mailing list options or unsubscribe:
  * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

Reply via email to