I load lcr module by add some line on kamilio.cfg to make "kamctl lcr reload" work.

so , i add line loadmodule, modparam, define and declare route(LCR), add database info lcr gateway

when i restart kamailio, it shown failure starting kamailio, here capture :

Apr 5 10:06:14 kamal /usr/sbin/kamailio[175306]: ERROR: <core> [db.c:204]: db_bind_mod(): Module db_mysql not found. Missing loadmodule?
Apr 5 10:06:14 kamal /usr/sbin/kamailio[175306]: ERROR: lcr [lcr_mod.c:398]: lcr_db_bind(): unable to bind to the database module
Apr 5 10:06:14 kamal /usr/sbin/kamailio[175306]: ERROR: lcr [lcr_mod.c:439]: mod_init(): no database module found
Apr 5 10:06:14 kamal /usr/sbin/kamailio[175306]: ERROR: <core> [core/sr_module.c:849]: init_mod(): Error while initializing module lcr (/usr/lib/x86_64-linux-gnu/kamailio/modules/lcr.so)

Why this log shown missing module, kind of my lcr module not loaded correctly ?

any else missing i did to completely load this module ?

Kind Regards,

Pada tanggal Sel, 5 Apr 2022 pukul 01.00 Daniel-Constantin Mierla <miconda@gmail.com> menulis:

kamctl has nothing to do with SIP routing done by kamailio, is just a admin tool for kamailio, but kamailio does not depend on it for SIP routing.

You can also use kamcli or siremis as alternative admin tools for kamailio.

For using lcr or any other module, load it in the kamailio.cfg and then set its parameters and use its functions in the routing blocks. The readme of each module offer the reference tutorial, e.g.:

* https://www.kamailio.org/docs/modules/stable/modules/lcr.html

Cheers,
Daniel

On 04.04.22 19:31, bayu p wrote:
I got by default installation kamailio version are 5.3.2.

If some kamctl command are disabled, what should I used to make my kamailio communicate with other sip server as sip proxy kamailio ?

What should i did to use "least cost routing" modules, such as lcr or carrierroute modules ?
On Mon, Apr 4, 2022, 22:00 Daniel-Constantin Mierla <miconda@gmail.com> wrote:
Hello,

you have to tell what kamailio version you are running to know what commands are available. Some for lcr are disabled on purpose, nobody updated them, as it is written in the output.

Cheers,
Daniel

On 01.04.22 12:48, bayu p wrote:
Dear Expert Kamailio,

I use this tutorial kamctl to make kamailio and other sip server communicated
https://manpages.ubuntu.com/manpages/xenial/man8/kamctl.8.html

but, i cannot found further tutorial how use kamctl.

Could you please share, the detail/further tutorial and example of kamctl usage..

Since i always found error/failure during execute some command from the link, here captured:

(1).
# kamctl cr dump
-e \E[37;31mERROR: Error opening Kamailio's FIFO /var/run/kamailio/kamailio_rpc.fifo
-e \E[37;31mERROR: Make sure you have loaded the jsonrpcs module and set FIFO transport parameters

(2).

# kamctl lcr show_gws
-e \E[37;31mERROR: command disabled

(3).

# kamctl lcr reload
-e \E[37;31mERROR: command disabled

(4).

# kamctl ping 192.168.31.50
{
"jsonrpc": "2.0",
"error": {
"code": 400,
"message": "Invalid request uri \"192.168.31.50\""
},
"id": 76608
}

(5).

# kamctl cr reload
{
"jsonrpc": "2.0",
"error": {
"code": 500,
"message": "Method Not Found"
},
"id": 76659
}

Warm Regards,
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-- 
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - Online
  March 28-31, 2022 (Europe Timezone)
  * https://www.asipto.com/sw/kamailio-advanced-training-online/