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<p>Yes it is . But even if the dialog specific data would have been
replicated sooner, transactions are not replicated. As such, when
the backup node takes over it cannot make sense of the 200 OK
anyway.<br>
</p>
<pre class="moz-signature" cols="72">Vlad Patrascu
OpenSIPS Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
<div class="moz-cite-prefix">On 05/07/2019 05:06 PM, Konrad Malewski
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAFRd790Mamwi011jttB61XRpCgh5X0a0sbnP2kkWHshdmYVSiA@mail.gmail.com">
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<div><br>
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so if there is like 60 sec after 180ringing and 200ok - during
that time this dialog is vulnerable to failover ?</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Tue, May 7, 2019 at 3:59 PM
Vlad Patrascu <<a href="mailto:vladp@opensips.org"
moz-do-not-send="true">vladp@opensips.org</a>> wrote:<br>
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0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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<p>Hi Konrad,</p>
<p>The dialog is replicated after the 200 OK is received.</p>
<p>Regards,<br>
</p>
<pre class="gmail-m_-410965113514305753moz-signature" cols="72">Vlad Patrascu
OpenSIPS Developer
<a class="gmail-m_-410965113514305753moz-txt-link-freetext" href="https://urldefense.proofpoint.com/v2/url?u=http-3A__www.opensips-2Dsolutions.com&d=DwMDaQ&c=q3cDpHe1hF8lXU5EFjNM_A&r=Q2-P3NgorS0ZH4_aMeg5NL1og3Rsx6yNgM-aaPfa8xzzIkVlEcHJTs2jlyabbp9e&m=Fj_nyRYH9UHn3Dx85pRDIF29KpGk8e8xgDGDS9NQfe0&s=bj9ef4taHUsG059fUfifgY1l66gNZXwXrF5Oj5x83-Y&e=" target="_blank" moz-do-not-send="true">http://www.opensips-solutions.com</a></pre>
<div class="gmail-m_-410965113514305753moz-cite-prefix">On
05/07/2019 04:43 PM, Konrad Malewski wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Hello,
<div><br>
</div>
<div>I have a question regarding dialog synchronization
in opensips cluster. </div>
<div><br>
</div>
<div>Does dialog synchronization happen after initial
transaction is complete or before ? (When backup is
able to take over failed active node?)</div>
<div><br>
</div>
<div>I am asking because it may be a lot of time after
180Ringing before 200Ok arrives.<br clear="all">
<div><br>
</div>
thanks,<br>
<div dir="ltr"
class="gmail-m_-410965113514305753gmail_signature">
<div dir="ltr">
<div>-- <br>
</div>
Konrad Malewski<br>
</div>
</div>
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-- <br>
<div dir="ltr" class="gmail_signature">
<div dir="ltr">
<div>-- <br>
</div>
Konrad Malewski<br>
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