sr-users November 2022

sr-users@lists.kamailio.org

42 participants
57 discussions

Re: [SR-Users] kamctl cr reload doesn't reload all routes
by Henning Westerholt 30 Nov '22

30 Nov '22

Hello Igor, yes - you can use a RPC command, I think its in corex module. Cheers, Henning -- Henning Westerholt - https://skalatan.de/blog/ Kamailio services - https://gilawa.com<https://gilawa.com/> From: Igor Potjevlesch <igor.potjevlesch(a)gmail.com> Sent: Wednesday, November 30, 2022 5:14 PM To: Henning Westerholt <hw(a)gilawa.com> Subject: RE: [SR-Users] kamctl cr reload doesn't reload all routes Hello Henning, Not really. I just place a call to the prefix and I … [View More]can see that the route is still the previous one, not the one updated in DB. Can I set INFO loglevel without restarting? Regards, Igor. De : Henning Westerholt <hw(a)gilawa.com<mailto:hw@gilawa.com>> Envoyé : mercredi 30 novembre 2022 15:03 À : Igor Potjevlesch <igor.potjevlesch(a)gmail.com<mailto:igor.potjevlesch@gmail.com>>; 'Kamailio (SER) - Users Mailing List' <sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org>> Objet : RE: [SR-Users] kamctl cr reload doesn't reload all routes Hello Igor, Strange. If not already done, you can try to set INFO loglevel to get maybe a bit more information. How do you verify the routes, but looking to RPC output probably? Cheers, Henning -- Henning Westerholt - https://skalatan.de/blog/ Kamailio services - https://gilawa.com<https://gilawa.com/> From: Igor Potjevlesch <igor.potjevlesch(a)gmail.com<mailto:igor.potjevlesch@gmail.com>> Sent: Wednesday, November 30, 2022 2:58 PM To: Henning Westerholt <hw(a)gilawa.com<mailto:hw@gilawa.com>>; 'Kamailio (SER) - Users Mailing List' <sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org>> Subject: RE: [SR-Users] kamctl cr reload doesn't reload all routes Hi Henning, The problem is still there on the concerned instance. I tried to reload again, and I didn't see the error but the routes are not updated. Regards, Igor. De : Henning Westerholt <hw(a)gilawa.com<mailto:hw@gilawa.com>> Envoyé : mercredi 30 novembre 2022 14:44 À : Igor Potjevlesch <igor.potjevlesch(a)gmail.com<mailto:igor.potjevlesch@gmail.com>>; 'Kamailio (SER) - Users Mailing List' <sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org>> Objet : RE: [SR-Users] kamctl cr reload doesn't reload all routes Hi Igor, ok, might be some issue with the DB, if it does not happen anymore. You probably notice when it happens again and can investigate then. Regarding the table, just note that there is also a fourth table involved, domain_name: https://kamailio.org/docs/db-tables/kamailio-db-5.5.x.html#idm812 Cheers, Henning -- Henning Westerholt - https://skalatan.de/blog/ Kamailio services - https://gilawa.com<https://gilawa.com/> From: Igor Potjevlesch <igor.potjevlesch(a)gmail.com<mailto:igor.potjevlesch@gmail.com>> Sent: Wednesday, November 30, 2022 2:35 PM To: Henning Westerholt <hw(a)gilawa.com<mailto:hw@gilawa.com>>; 'Kamailio (SER) - Users Mailing List' <sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org>> Subject: RE: [SR-Users] kamctl cr reload doesn't reload all routes Hello Henning, I tried to review all the routes. Unfortunately, I didn't have access to the logs of the last reboot and its not easy to reboot the instance. I tried to copy the same tables (carrierroute, carrierfailureroute and carrier_name) on another instance and cr reload has been executed without any issue. Not easy to highlight where the problem comes from. Regards, Igor. De : Henning Westerholt <hw(a)gilawa.com<mailto:hw@gilawa.com>> Envoyé : mardi 29 novembre 2022 21:13 À : Igor Potjevlesch <igor.potjevlesch(a)gmail.com<mailto:igor.potjevlesch@gmail.com>>; 'Kamailio (SER) - Users Mailing List' <sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org>> Objet : RE: [SR-Users] kamctl cr reload doesn't reload all routes Hello Igor, This is usually caused from wrong or incomplete routing data in the DB. Review if you e.g. have some missing domains or carrier entries in the respective tables. Also look for some errors or warnings related to carrierroute at a restart. Cheers, Henning -- Henning Westerholt - https://skalatan.de/blog/ Kamailio services - https://gilawa.com<https://gilawa.com/> From: Igor Potjevlesch <igor.potjevlesch(a)gmail.com<mailto:igor.potjevlesch@gmail.com>> Sent: Tuesday, November 29, 2022 6:08 PM To: Henning Westerholt <hw(a)gilawa.com<mailto:hw@gilawa.com>>; 'Kamailio (SER) - Users Mailing List' <sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org>> Subject: RE: [SR-Users] kamctl cr reload doesn't reload all routes Hello Henning, That's a good point. I tried again and I could see this: ERROR: carrierroute [cr_rpc.c:60]: cr_rpc_reload_routes(): failed to load routing data Nothing more precise. Regards, Igor. De : Henning Westerholt <hw(a)gilawa.com<mailto:hw@gilawa.com>> Envoyé : mardi 29 novembre 2022 16:12 À : Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org>> Cc : Igor Potjevlesch <igor.potjevlesch(a)gmail.com<mailto:igor.potjevlesch@gmail.com>> Objet : RE: [SR-Users] kamctl cr reload doesn't reload all routes Hello, any error message in the logs from carrierroute reload? Cheers, Henning -- Henning Westerholt - https://skalatan.de/blog/ Kamailio services - https://gilawa.com<https://gilawa.com/> From: sr-users <sr-users-bounces(a)lists.kamailio.org<mailto:sr-users-bounces@lists.kamailio.org>> On Behalf Of Igor Potjevlesch Sent: Tuesday, November 29, 2022 4:04 PM To: sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org> Subject: [SR-Users] kamctl cr reload doesn't reload all routes Hello! I'm facing a problem with one of my Kamailio instance: "kamctl cr reload" returns OK, but, finally, the route I modified, or I added are not takes. I'm still on a previous route. If I completely reboot Kamailio it's okay. So, the last time, I rebooted with more memory, and I was thinking that it could fix the problem, but not. Do you have any idea? Regards, Igor. [Das Bild wurde vom Absender entfernt.]<https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…> Sans virus.www.avast.com<https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…> [View Less]

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kamctl cr reload doesn't reload all routes
by Igor Potjevlesch 30 Nov '22

30 Nov '22

Hello! I'm facing a problem with one of my Kamailio instance: "kamctl cr reload" returns OK, but, finally, the route I modified, or I added are not takes. I'm still on a previous route. If I completely reboot Kamailio it's okay. So, the last time, I rebooted with more memory, and I was thinking that it could fix the problem, but not. Do you have any idea? Regards, Igor. -- Cet e-mail a été vérifié par le logiciel antivirus d'Avast. www.avast.com

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Removing the dmq list entry in version 5.4.7.
by satyaprakash ch 30 Nov '22

30 Nov '22

Hi Team, I need a help to remove the dmq list entry from the kamailio, I have executed the command *kamcmd dmq.list_nodes, below is the output*{ host: xx.xx.xx.xx port: 5080 resolved_ip: xx.xx.xx.xx status: active last_notification: 0 local: 0 } { host: yy.yy.yy.yy port: 5060 resolved_ip: yy.yy.yy.yy status: active last_notification: 0 local: 0 } I need to remove the *yy.yy.yy.yy.Note: I have used to remove the node with below command but it is not able to delete the entry.* kamctl rpc dmq.remove sip:yy.yy.yy.yy:5060

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redis template config for topos module
by Patrick Karton 30 Nov '22

30 Nov '22

Hello not a usual question but i would like to know if somebody using topos module with redis backend can provide me an optimized redis conf for redis for using it topos module. and possibly also when using it with dialog module. Thanks.

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Re: [SR-Users] uac_req_send() multi-process synchronization problem
by Henning Westerholt 30 Nov '22

30 Nov '22

Hello, not sure if I fully understand the problem. But regarding another user is registered with the same IP address as a previous user, there are several mitigations. To give two options: you could choose a really short re-registration time, you could use TCP and when you lose the connection you delete the contact. Cheers, Henning -- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.com<https://gilawa.com/> From: sr-users <sr-users-bounces(a)lists.… [View More]

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uac_req_send() multi-process synchronization problem
by 刘建峰 30 Nov '22

30 Nov '22

When I use uac_req_send() to send a MESSAGE to the client. Will the following occur? The result of the message sent to user A is that B has received it. From the logs, the address of user A in the location table is the same as the IP address and port of user B, and the information of user A in the location table is not deleted in time. I took the address of user A directly from the location table without using KSR.registrar.reg_fetch_contacts(). If I use KSR.registrar.reg_fetch_contacts() can … [View More]

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[Users] checking route return codes
by Candida Benge 29 Nov '22

29 Nov '22

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Starting with Kamailio
by Clint Crabtree 29 Nov '22

29 Nov '22

Hello, I’m a DIY entrepreneurial developer beginning to build a system and I stumbled upon Kamailio. I’ve installed asterisk and kamailio in hopes of setting up an IVR to collect voice to speech information from incoming calls. I’m skilled with PHP to Javascript application development. In my research of PBX and discovery of Asterisk I have found enough information online to begin developing with Asterisk ARI; however, somewhere in my discovery process was the suggestion that Kamailio can … [View More]

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Setting package memory from core config
by Alex Balashov 29 Nov '22

29 Nov '22

Hi, There is a way to set the shared memory pool size from core config instead of external CLI arguments: https://www.kamailio.org/wikidocs/cookbooks/5.6.x/core/#shm_mem_size Is there something analogous for package memory (-M)? I could not find it. Thanks! -- Alex -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/

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db_mysql_new_connection(): driver error: Can't connect to MySQL server
by Denys Pozniak 29 Nov '22

29 Nov '22

Hello! We use Kamailio in conjunction with the cloud Azure Database for MySQL 5.7. It has been noticed that Kamailio does not always start after restarting. It happens to restart a couple of times and everything starts normally. >From the pickup trace I collect on our side, it can be seen that Kamailio connects to MySQL, requests and gets data, and then sends a Request Quit. On another server with a different configuration (slightly different set of modules) and connected to the same … [View More]database, this issue is not reproduced. How to determine the source of the problem? Below, the logs are filtered by PID of processes in which an error occurred: ERROR: db_mysql [km_my_con.c:163]: db_mysql_new_connection(): driver error: Can't connect to MySQL server on '10.1.128.4' (110) 11(588460) DEBUG: <core> [core/pt.c:308]: fork_process(): seeding PRNG with 893384711 11(588460) DEBUG: <core> [core/rand/cryptorand.c:36]: cryptorand_seed(): seeding cryptorand generator with 893384711 11(588460) DEBUG: <core> [core/rand/fortuna/random.c:175]: sr_add_entropy(): additional 4 bytes entropy added to cryptographic PRNG 11(588460) DEBUG: <core> [core/pt.c:313]: fork_process(): test random numbers 289569343 1482836098 4036842274 2495827489 11(588460) DEBUG: <core> [core/sr_module.c:926]: init_child(): initializing PROC_RPC with rank -2 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: jsonrpcs [DMQ WORKER] 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: kex [DMQ WORKER] 11(588460) DEBUG: kex [kex_mod.c:155]: child_init(): rank is (-2) 11(588460) DEBUG: <core> [core/utils/sruid.c:121]: sruid_init(): root for sruid is [srid-6380d27f-8faac-] (0 / 20) 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: corex [DMQ WORKER] 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: tm [DMQ WORKER] 11(588460) DEBUG: tm [callid.c:136]: child_init_callid(): callid: ' 558fadb265b2cc20-588460(a)10.1.15.12' 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: tmx [DMQ WORKER] 11(588460) DEBUG: tmx [tmx_mod.c:262]: child_init(): rank is (-2) 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: sl [DMQ WORKER] 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: usrloc [DMQ WORKER] 11(588460) DEBUG: <core> [core/utils/sruid.c:121]: sruid_init(): root for sruid is [ulcx-6380d27f-8faac-] (0 / 20) 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: registrar [DMQ WORKER] 11(588460) DEBUG: <core> [core/utils/sruid.c:121]: sruid_init(): root for sruid is [uloc-6380d27f-8faac-] (0 / 20) 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: ctl [DMQ WORKER] 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: dmq [DMQ WORKER] 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: auth_db [DMQ WORKER] 11(588460) DEBUG: <core> [db.c:315]: db_do_init2(): connection 0x 7f96e7d58880 not found in pool 11(588460) DEBUG: db_mysql [km_my_con.c:110]: db_mysql_new_connection(): opening connection: mysql://xxxx:xxxx@10.1.128.4/kamailio 11(588460) ERROR: db_mysql [km_my_con.c:163]: db_mysql_new_connection(): driver error: Can't connect to MySQL server on '10.1.128.4' (110) 11(588460) ERROR: <core> [db.c:319]: db_do_init2(): could not add connection to the pool 11(588460) ERROR: auth_db [auth_db_mod.c:161]: child_init(): unable to connect to the database 11(588460) ERROR: <core> [core/sr_module.c:882]: init_mod_child(): error while initializing module auth_db (/usr/lib/x86_64-linux-gnu/kamailio/modules/auth_db.so) (idx: 11 rank: -2 desc: [DMQ WORKER]) 11(588460) ERROR: <core> [core/pt.c:338]: fork_process(): init_child failed for process 11, pid 588460, "DMQ WORKER" 11(588460) ERROR: dmq [dmq.c:314]: child_init(): failed to fork worker process 0 11(588460) ERROR: <core> [core/sr_module.c:882]: init_mod_child(): error while initializing module dmq (/usr/lib/x86_64-linux-gnu/kamailio/modules/dmq.so) (idx: 11 rank: 0 desc: [DMQ WORKER]) 11(588460) ERROR: <core> [main.c:1842]: main_loop(): error in init_child 17(588466) DEBUG: <core> [core/pt.c:308]: fork_process(): seeding PRNG with 2018260302 17(588466) DEBUG: <core> [core/rand/cryptorand.c:36]: cryptorand_seed(): seeding cryptorand generator with 2018260302 17(588466) DEBUG: <core> [core/rand/fortuna/random.c:175]: sr_add_entropy(): additional 4 bytes entropy added to cryptographic PRNG 17(588466) DEBUG: <core> [core/pt.c:313]: fork_process(): test random numbers 1395463366 918020172 18663197 531231393 17(588466) DEBUG: <core> [core/sr_module.c:926]: init_child(): initializing PROC_TIMER with rank -1 17(588466) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 17 rank -1: jsonrpcs [Dialog Clean Timer] 17(588466) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 17 rank -1: kex [Dialog Clean Timer] 17(588466) DEBUG: kex [kex_mod.c:155]: child_init(): rank is (-1) 17(588466) DEBUG: <core> [core/utils/sruid.c:121]: sruid_init(): root for sruid is [srid-6380d27f-8fab2-] (0 / 20) 17(588466) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 17 rank -1: corex [Dialog Clean Timer] 17(588466) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 17 rank -1: tm [Dialog Clean Timer] 17(588466) DEBUG: tm [callid.c:136]: child_init_callid(): callid: ' 558fadb265b2cc20-588466(a)10.1.15.12' 17(588466) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 17 rank -1: tmx [Dialog Clean Timer] 17(588466) DEBUG: tmx [tmx_mod.c:262]: child_init(): rank is (-1) 17(588466) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 17 rank -1: sl [Dialog Clean Timer] 17(588466) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 17 rank -1: usrloc [Dialog Clean Timer] 17(588466) DEBUG: <core> [core/utils/sruid.c:121]: sruid_init(): root for sruid is [ulcx-6380d27f-8fab2-] (0 / 20) 17(588466) DEBUG: <core> [db.c:315]: db_do_init2(): connection 0x 7f96e7d58880 not found in pool 17(588466) DEBUG: db_mysql [km_my_con.c:110]: db_mysql_new_connection(): opening connection: mysql://xxxx:xxxx@10.1.128.4/kamailio 17(588466) ERROR: db_mysql [km_my_con.c:163]: db_mysql_new_connection(): driver error: Can't connect to MySQL server on '10.1.128.4' (110) 17(588466) ERROR: <core> [db.c:319]: db_do_init2(): could not add connection to the pool 17(588466) ERROR: usrloc [usrloc_mod.c:485]: child_init(): child(-1): failed to connect to database 17(588466) ERROR: <core> [core/sr_module.c:882]: init_mod_child(): error while initializing module usrloc (/usr/lib/x86_64-linux-gnu/kamailio/modules/usrloc.so) (idx: 17 rank: -1 desc: [Dialog Clean Timer]) 17(588466) ERROR: <core> [core/pt.c:338]: fork_process(): init_child failed for process 17, pid 588466, "Dialog Clean Timer" 17(588466) ERROR: dialog [dialog.c:782]: child_init(): failed to start clean timer routine as process 17(588466) ERROR: <core> [core/sr_module.c:882]: init_mod_child(): error while initializing module dialog (/usr/lib/x86_64-linux-gnu/kamailio/modules/dialog.so) (idx: 17 rank: 0 desc: [Dialog Clean Timer]) 17(588466) ERROR: <core> [main.c:1842]: main_loop(): error in init_child 17(588466) CRITICAL: <core> [core/mem/q_malloc.c:519]: qm_free(): BUG: freeing already freed pointer (0x7f96e2f84650), called from tls: tls_init.c: ser_free(323), first free tls: tls_init.c: ser_free(323) - ignoring 17(588466) CRITICAL: <core> [core/mem/q_malloc.c:519]: qm_free(): BUG: freeing already freed pointer (0x7f96e2f84900), called from tls: tls_init.c: ser_free(323), first free tls: tls_init.c: ser_malloc(293) - ignoring 17(588466) CRITICAL: <core> [core/mem/q_malloc.c:519]: qm_free(): BUG: freeing already freed pointer (0x7f96e2fd50b0), called from tls: tls_init.c: ser_free(323), first free tls: tls_init.c: ser_free(323) - ignoring 17(588466) CRITICAL: <core> [core/mem/q_malloc.c:519]: qm_free(): BUG: freeing already freed pointer (0x7f96e2f820e0), called from tls: tls_init.c: ser_free(323), first free tls: tls_init.c: ser_free(323) - ignoring - Debian 11.5 - libmariadb version 3.1.16 -modules: auth_db, permissions, domain, rtpengine, dispatcher, dialog, uac, carrierroute, topos, acc - kamailio 5.6.2 (x86_64/linux) flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, 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_BLOCKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, 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 10.2.1 -- BR, Denys Pozniak [View Less]

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sr-users November 2022