[SR-Users] Manual usage and example kamailio kamctl

[bayu p]

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 at 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 at 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.comwww.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/
>>
>> --
> Daniel-Constantin Mierla -- www.asipto.comwww.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/
>
>
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