I also figured the code checks out, so i'm not sure where to look, there is no error, just that queries return nothing

If I point the mongo URI just to the primary node, I get this

Nov 16 17:59:45 SG1-SIP /usr/local/sbin/kamailio[16451]: DEBUG: db_mongodb [mongodb_connection.c:55]: db_mongodb_new_connection(): connection open to: mongodb://10.0.1.2/siptrace

Nov 16 17:59:45 SG1-SIP /usr/local/sbin/kamailio[16451]: DEBUG: db_mongodb [mongodb_dbase.c:851]: db_mongodb_query(): query to collection [version]

Nov 16 17:59:45 SG1-SIP /usr/local/sbin/kamailio[16451]: DEBUG: db_mongodb [mongodb_dbase.c:885]: db_mongodb_query(): query filter: { "table_name" : "sip_trace" }

Nov 16 17:59:45 SG1-SIP /usr/local/sbin/kamailio[16451]: DEBUG: db_mongodb [mongodb_dbase.c:904]: db_mongodb_query(): columns filter: { "table_version" : 1 }

Nov 16 17:59:45 SG1-SIP /usr/local/sbin/kamailio[16451]: DEBUG: db_mongodb [mongodb_dbase.c:349]: db_mongodb_get_columns(): 1 columns returned from the query

Nov 16 17:59:45 SG1-SIP /usr/local/sbin/kamailio[16451]: DEBUG: db_mongodb [mongodb_dbase.c:377]: db_mongodb_get_columns(): Found a field[0] named: table_version

Nov 16 17:59:45 SG1-SIP /usr/local/sbin/kamailio[16451]: DEBUG: db_mongodb [mongodb_dbase.c:396]: db_mongodb_get_columns(): allocate 16 bytes for RES_NAMES[0] at 0x7f521bfb3ca8

Nov 16 17:59:45 SG1-SIP /usr/local/sbin/kamailio[16451]: DEBUG: db_mongodb [mongodb_dbase.c:406]: db_mongodb_get_columns(): use DB1_INT result type

Nov 16 17:59:45 SG1-SIP /usr/local/sbin/kamailio[16451]: DEBUG: db_mongodb [mongodb_dbase.c:460]: db_mongodb_get_columns(): RES_NAMES(0x7f521bfb3ca8)[0]=[table_version] (16)

Nov 16 17:59:45 SG1-SIP /usr/local/sbin/kamailio[16451]: DEBUG: db_mongodb [mongodb_dbase.c:671]: db_mongodb_convert_result(): selected document: { "_id" : { "$oid" : "5642dec7775a1afd9ecc394e" }, "table_version" : 4 }

if i include a replicaset, this happens:

Nov 16 17:56:47 SG1-SIP /usr/local/sbin/kamailio[16131]: DEBUG: db_mongodb [mongodb_connection.c:55]: db_mongodb_new_connection(): connection open to: mongodb://10.0.1.1,10.0.1.2,10.0.1.3/siptrace?replicaSet=rs0&slaveOk=true&readPreference=primaryPreferred

Nov 16 17:56:47 SG1-SIP /usr/local/sbin/kamailio[16131]: DEBUG: db_mongodb [mongodb_dbase.c:851]: db_mongodb_query(): query to collection [version]

Nov 16 17:56:47 SG1-SIP /usr/local/sbin/kamailio[16131]: DEBUG: db_mongodb [mongodb_dbase.c:885]: db_mongodb_query(): query filter: { "table_name" : "sip_trace" }

Nov 16 17:56:47 SG1-SIP /usr/local/sbin/kamailio[16131]: DEBUG: db_mongodb [mongodb_dbase.c:904]: db_mongodb_query(): columns filter: { "table_version" : 1 }

Nov 16 17:56:47 SG1-SIP /usr/local/sbin/kamailio[16125]: DEBUG: db_mongodb [mongodb_dbase.c:733]: db_mongodb_store_result(): no result from mongodb

Nov 16 17:56:47 SG1-SIP /usr/local/sbin/kamailio[16126]: DEBUG: db_mongodb [mongodb_dbase.c:733]: db_mongodb_store_result(): no result from mongodb

Nov 16 17:56:47 SG1-SIP /usr/local/sbin/kamailio[16154]: DEBUG: <core> [sr_module.c:897]: init_mod_child(): rank -2: ndb_mongodb

Nov 16 17:56:47 SG1-SIP /usr/local/sbin/kamailio[16128]: DEBUG: db_mongodb [mongodb_dbase.c:733]: db_mongodb_store_result(): no result from mongodb

Nov 16 17:56:47 SG1-SIP /usr/local/sbin/kamailio[16130]: DEBUG: db_mongodb [mongodb_dbase.c:733]: db_mongodb_store_result(): no result from mongodb

Nov 16 17:56:47 SG1-SIP /usr/local/sbin/kamailio[16131]: DEBUG: db_mongodb [mongodb_dbase.c:733]: db_mongodb_store_result(): no result from mongodb

Kelvin Chua

On Mon, Nov 16, 2015 at 5:39 PM, Daniel-Constantin Mierla <miconda@gmail.com> wrote:

Quickly looking at the code, the ndb_mongodb should work with this kind of uri. Do you get any errors?

Can you run with debug=3 and watch for log messages from ndb_mongodb containing '... added server ...'. Does it have the replica set uri there?

Cheers,
Daniel
On 16/11/15 09:57, Kelvin Chua wrote:
yes,

for example:

mongodb://10.0.1.1,10.0.1.2,10.0.1.3/replicaSet=rs0&slaveOk=true&readPreference=primaryPreferred

i tried this but it didn't work.

according to mongoc documentation, this URI should be valid

http://api.mongodb.org/c/1.2.1/mongoc_uri_t.html
Kelvin Chua
On Thu, Nov 12, 2015 at 3:53 PM, Daniel-Constantin Mierla <miconda@gmail.com> wrote:
Is there a specific format of the url for this case?

Cheers,
Daniel

On 11/11/15 11:41, Kelvin Chua wrote:
anybody ever tried using a mongodb url with replicasets and parameters to work

with kamailio?

Kelvin Chua
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_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
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-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Nov 30-Dec 2, Berlin - http://asipto.com/kat