[OpenSIPS-Users] mid registrar

[Liviu Chircu]

Hi, Alex!

I have pushed a set of commits [1], [2] on master branch which fix this 
issue.  Please let me know if you need any more help including them in 
your test build.

Best regards,

[1]: https://github.com/OpenSIPS/opensips/commit/d8fe587cef17421
[2]: https://github.com/OpenSIPS/opensips/commit/78902eb60698ac0

Liviu Chircu
OpenSIPS Developer
http://www.opensips-solutions.com

On 13.06.2018 16:56, Liviu Chircu wrote:
> Hi Alexei,
>
> Indeed, it seems the mid-registrar data ("kv_store" column) only gets 
> sync'ed to DB starting with the 2nd REGISTER, despite the 
> "write-through" mode.  I'll take a closer look and will update you on 
> the progress in this thread.  Thank you for the report!
>
> Best regards,
>
> Liviu Chircu
> OpenSIPS Developer
> http://www.opensips-solutions.com
>
> On 12.06.2018 10:47, vasilevalex wrote:
>> I have issue with very simple setup.
>>
>> Two OpenSIPS servers (first is Active, second starts with keepalived 
>> only on
>> Active server failure, so not a cluster at all) connected to MariaDB 
>> with
>> same configs. Asterisk farm is registrar.
>>
>> # USeR LOCation module
>> loadmodule "usrloc.so"
>> modparam("usrloc", "nat_bflag", "NAT")
>> modparam("usrloc", "working_mode_preset",
>> "single-instance-sql-write-through")
>> modparam("usrloc", "db_url", "DB_URL")
>>
>> #### Mid Registrar module
>> loadmodule "mid_registrar.so"
>> modparam("mid_registrar", "mode", 2) /* 0 = mirror / 1 = ct / 2 = AoR */
>> modparam("mid_registrar", "outgoing_expires", 1800)
>> modparam("mid_registrar", "received_avp", "$avp(received_uri)")
>> modparam("mid_registrar", "tcp_persistent_flag",
>> "TCP_PERSIST_REGISTRATIONS")
>>
>> This setup works somehow. Failover server starts with all locations
>> consistent and continues working. But when there are several switching
>> between Active/Failover in relatively short time, like 5-10 minutes then
>> most of the phones can't update their registrations because of the 
>> errors:
>>
>> ERROR:mid_registrar:process_contacts_by_aor: 'last_reg_ts' key not 
>> found!
>>
>> Only cleaning user location helps, like "opensipsctl ul rm <AoR>" 
>> After that
>> phone can register again.
>>
>>
>>
>> -- 
>> Sent from: 
>> http://opensips-open-sip-server.1449251.n2.nabble.com/OpenSIPS-Users-f1449235.html
>>
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>
>
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