[OpenSIPS-Users] mid registrar

[Liviu Chircu]

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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