Re: [SR-Users] kamailio does not start with db_mongdb and usrloc

Hello, can you send here the requests sent by kamailio for the two mongodb versions? To compare and see where it can be fixed. Also, were you using the same mongoc library version in both cases? Cheers, Daniel On 26.02.18 12:57, Stephane wrote: Hello, I made some additional tests. The problem is only present when kamailio is facing mongo release 3.2 (or higher). With mongo version 3.0 (or lower), the request sent by kamailio is different: it contains $query and $table_version elements and mongo accepts it. Kind regards, Stephane On 23 February 2018 at 10:48, Stephane &lt;mandalavoip(a)gmail.com&gt; wrote: > Hello Daniel, > > I took a pcap trace. And I see the following in the answer sent by > mongo > > Failed to parse: { find: "version", filter: { table_name: "location" > }, table_version: 1, $db: "kamailio", $readPreference: { mode: > "primaryPreferred" }, $clusterTime: { clusterTime: Timestamp(1519379980, > 1), signature: { hash: BinData(0, 0000000000000000000000000000000000000000), > keyId: 0 } } }. Unrecognized field 'table_version'.code > codeNameFailedToParseoperationTimeZ$clusterTimeXclusterTimeZ > signature3hashkeyId > > Kind regards, > Stephane > > On 23 February 2018 at 09:39, Daniel-Constantin Mierla < > miconda(a)gmail.com&gt; wrote: > >> Hello, >> >> I don't know if you can see the result sent back by mongodb in its >> logs, it doesn't show it there. Maybe you can sniff the traffic on the >> network and see if mongodb sends the proper response back. Kamailio logs >> like nothing was retrieved. >> >> Cheers, >> Daniel >> >> On 22.02.18 18:02, Stephane Focant wrote: >> >> Hello, >> I have an issue when I try to use kamailio 5.1 with usrloc and >> db_mongdb modules. >> When I try to start kamailio, I get the following error: >> >> 0(22216) DEBUG: <core> [db.c:314]: db_do_init2(): connection >> 0x7f735b5c4100 not found in pool >> 0(22216) DEBUG: db_mongodb [mongodb_connection.c:55]: >> db_mongodb_new_connection(): connection open to: mongodb:// >> 10.0.12.149,10.0.12.150,10.0.12.151/kamailio?repli >> caSet=sre_location&slaveOk=true&readPreference=primaryPreferred >> 0(22216) DEBUG: db_mongodb [mongodb_dbase.c:864]: >> db_mongodb_query(): query to collection [version] >> 0(22216) DEBUG: db_mongodb [mongodb_dbase.c:898]: >> db_mongodb_query(): query filter: { "table_name" : "location" } >> 0(22216) DEBUG: db_mongodb [mongodb_dbase.c:917]: >> db_mongodb_query(): columns filter: { "table_version" : 1 } >> 0(22216) DEBUG: <core> [db_res.c:120]: db_new_result(): allocate 56 >> bytes for result set at 0x7f735b5c4450 >> 0(22216) DEBUG: db_mongodb [mongodb_dbase.c:746]: >> db_mongodb_store_result(): no result from mongodb >> 0(22216) DEBUG: <core> [db.c:404]: db_table_version(): no row for >> table location found >> 0(22216) ERROR: <core> [db.c:450]: db_check_table_version(): invalid >> version 0 for table location found, expected 9 (check table structure and >> table "version") >> 0(22216) ERROR: usrloc [dlist.c:659]: register_udomain(): error >> during table version check. >> 0(22216) DEBUG: <core> [db_pool.c:100]: pool_remove(): removing >> connection from the pool >> 0(22216) ERROR: registrar [registrar.c:651]: domain_fixup(): failed >> to register domain >> 0(22216) ERROR: <core> [core/route.c:1154]: fix_actions(): fixing >> failed (code=-1) at cfg:/usr/local/kamailio-5.1/et >> c/kamailio/kamailio.cfg:660 >> 0(22216) ERROR: <core> [core/rvalue.c:3860]: fix_rval_expr(): >> failure in cfg at line: 660 col: 22 >> 0(22216) ERROR: <core> [core/rvalue.c:3860]: fix_rval_expr(): >> failure in cfg at line: 660 col: 22 >> 0(22216) ERROR: <core> [core/route.c:1154]: fix_actions(): fixing >> failed (code=-1) at cfg:/usr/local/kamailio-5.1/et >> c/kamailio/kamailio.cfg:663 >> ERROR: error -1 while trying to fix configuration >> 0(22216) DEBUG: tm [t_funcs.c:85]: tm_shutdown(): start >> 0(22216) DEBUG: tm [t_funcs.c:88]: tm_shutdown(): emptying hash table >> 0(22216) DEBUG: tm [t_funcs.c:90]: tm_shutdown(): removing semaphores >> 0(22216) DEBUG: tm [t_funcs.c:92]: tm_shutdown(): destroying tmcb >> lists >> 0(22216) DEBUG: tm [t_funcs.c:95]: tm_shutdown(): done >> 0(22216) INFO: <core> [core/sctp_core.c:53]: sctp_core_destroy(): >> SCTP API not initialized >> 0(22216) DEBUG: <core> [core/mem/shm.c:261]: shm_destroy_manager(): >> destroying memory manager: q_malloc >> 0(22216) DEBUG: <core> [core/mem/q_malloc.c:1165]: >> qm_shm_lock_destroy(): destroying the shared memory lock >> 0(22216) DEBUG: <core> [core/mem/pkg.c:91]: pkg_destroy_manager(): >> destroying memory manager: q_malloc >> >> >> In mongoDB, I have the collection "version" in the db kamailio, and >> the entries needed for usrloc (location and location_attrs): >> sre_location:PRIMARY> use kamailio >> switched to db kamailio >> sre_location:PRIMARY> db.getCollection("version").find() >> { "_id" : ObjectId("5a8ec43c601b262bef82a595"), "table_name" : >> "location", "table_version" : 9 } >> { "_id" : ObjectId("5a8edb72a3ec40427577b8d0"), "table_name" : >> "location_attrs", "table_version" : 1 } >> >> >> And logs in mongo show the following info when kamailio starts: >> >> 2018-02-22T17:13:02.604+0100 I NETWORK [conn90] received client >> metadata from 10.0.12.180:56320 conn: { driver: { name: "mongoc", >> version: "1.9.2" }, os: { type: "Linux", name: "CentOS", version: "6.9 >> (Final)", architecture: "x86_64" }, platform: "cfg=0x1563000 posix=200809 >> CC=GCC 4.4.7 20120313 (Red Hat 4.4.7-18) CFLAGS="" LDFLAGS=""" } >> 2018-02-22T17:13:02.604+0100 I COMMAND [conn90] command admin.$cmd >> command: isMaster { isMaster: 1, client: { driver: { name: "mongoc", >> version: "1.9.2" }, os: { type: "Linux", name: "CentOS", version: "6.9 >> (Final)", architecture: "x86_64" }, platform: "cfg=0x1563000 posix=200809 >> CC=GCC 4.4.7 20120313 (Red Hat 4.4.7-18) CFLAGS="" LDFLAGS=""" }, >> compression: [], $readPreference: { mode: "secondaryPreferred" }, $db: >> "admin" } numYields:0 reslen:716 locks:{} protocol:op_query 0ms >> 2018-02-22T17:13:02.604+0100 I COMMAND [conn90] command >> kamailio.$cmd command: find { find: "version", filter: { table_name: >> "location" }, table_version: 1, $db: "kamailio", $readPreference: { mode: >> "primaryPreferred" }, $clusterTime: { clusterTime: Timestamp(1519315979, >> 1), signature: { hash: BinData(0, 0000000000000000000000000000000000000000), >> keyId: 0 } } } numYields:0 reslen:531 locks:{} protocol:op_msg 0ms >> 2018-02-22T17:13:02.605+0100 I NETWORK [conn90] end connection >> 10.0.12.180:56320 (9 connections now open) >> >> I probably miss something: it is not clear to me why kamailio is not >> able to retrieve the value of table_version for the table_name location. >> Any idea would be very welcome ! >> >> I use mongo-c-driver 1.9.2 and mongodb 3.6 >> >> Thank you. >> Stephane >> >> >> _______________________________________________ >> Kamailio (SER) - Users Mailing Listsr-users@lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> >> >> -- >> Daniel-Constantin Mierlawww.twitter.com/miconda -- www.linkedin.com/in/miconda >> Kamailio Advanced Training - March 5-7, 2018, Berlin - www.asipto.com >> Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com >> >> > -- Daniel-Constantin Mierlawww.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - March 5-7, 2018, Berlin - www.asipto.com Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com