[SR-Users] Kamailio presence shared DB_text

[Daniel-Constantin Mierla]

Hello,

db_text is not a database engine with a replication mechanism, it is
just some basic DB API emulator using text files as storage. At runtime
all the records are in memory, so no sharing between instances is possible.

If you need replication/shared db, go for the well known ones like mysql
or postgres.

Cheers,
Daniel

On 15/09/15 21:51, Ewgeny wrote:
> Hi list!
>
> We use Kamailio 4.2 for presence BLF with DB_TEXT.
> And i want to make cluster with a few Kamailio's presences, to load
> balance.
>
> Can you please tell me - is that possible to use same shared DB_TEXT
> database with 2 or more Kamailio servers ?
>
> modparam("presence", "subs_db_mode", 3)
> modparam ("presence","dburl","/tmp/share/dbtext")
>
>
> 1-st server will handle SUBSCRIBE's and this Subscribe's should be
> accessible also from 2-nd server.
> Then PUBLISH'es will be sent to both servers in round robin algorithm.
> Will Kamailio's work with one shared DB or - i'll got some errors ?
> Maybe i'm wrong somewhere ?
>
>
>
>
>
>
> Thanks in advance.
> Kind regards
> Ewgeny
>
>
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-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat

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