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<div class="moz-cite-prefix"><tt>Hi,<br>
<br>
In DB mode 2, DB only replication is not enough as the mem cache
on backup machine will never be updated with the registrations.
So you end up with a discrepancy (on backup) between what
opensips has in memory and what you have in DB (in terms of
registered contacts).<br>
You definitely need a data level replication too (to update the
usrloc cache on the backup too).<br>
<br>
Regards,<br>
</tt>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
On 01.09.2014 18:16, Schneur Rosenberg wrote:<br>
</div>
<blockquote
cite="mid:CANvjR0WC8CG0B0+FiY1ggy9jkQtaSp_SsJsAf9m5rbKQrvXO3w@mail.gmail.com"
type="cite">
<div dir="ltr">Its replicated at the DB level, using Mysql
replication</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Mon, Sep 1, 2014 at 3:09 PM,
Bogdan-Andrei Iancu <span dir="ltr"><<a
moz-do-not-send="true" href="mailto:bogdan@opensips.org"
target="_blank">bogdan@opensips.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<div><tt>Hi,<br>
<br>
How do you get the registrations "replicated" on the
backup server ? (the in memory data)<br>
<br>
Take a look at the "m" flag for "save()" function:<br>
<a moz-do-not-send="true"
href="http://www.opensips.org/html/docs/modules/1.11.x/registrar.html#id294034"
target="_blank">http://www.opensips.org/html/docs/modules/1.11.x/registrar.html#id294034</a><br>
<br>
Regards,<br>
</tt>
<pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a moz-do-not-send="true" href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
<div>
<div class="h5"> On 27.08.2014 20:14, Schneur
Rosenberg wrote:<br>
</div>
</div>
</div>
<blockquote type="cite">
<div>
<div class="h5">
<div dir="ltr">Hi
<div><br>
</div>
<div>I'm using <span>usrloc</span> with db_mode
set to 2, I'm using a backup server which is
always running and is using the same database,
my problem is that the second server constantly
removes records from the location table, is it
possible to disable the <span
style="color:rgb(0,0,0);font-family:Helvetica,Arial;font-size:12px;text-align:justify">expired
contacts timer? would setting timer_interval
to 0 disable the timer? I can write a <span>cron</span>
that would delete expired contacts. is there
any downside to this? does the timer do
anything else? the documentation says "</span><span
style="color:rgb(0,0,0);font-family:Helvetica,Arial;font-size:12px;text-align:justify">The
timer deletes all expired contacts and flushes
all modified or new contacts to database" I'm
not exactly what they mean by flushing the
modified or new contacts.</span></div>
<div><span
style="color:rgb(0,0,0);font-family:Helvetica,Arial;font-size:12px;text-align:justify"><br>
</span></div>
<div style="text-align:justify"><font
color="#000000" face="Helvetica, Arial"><span
style="font-size:12px">Both servers have
exact same system time so that's not the
issue.</span></font></div>
<div style="text-align:justify"><font
color="#000000" face="Helvetica, Arial"><span
style="font-size:12px"><br>
</span></font></div>
<div style="text-align:justify"><font
color="#000000" face="Helvetica, Arial"><span
style="font-size:12px">If there is a better
way please let me know.</span></font></div>
</div>
<br>
<fieldset></fieldset>
<br>
</div>
</div>
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