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.

Vlad Patrascu
OpenSIPS Developer
http://www.opensips-solutions.com

On 05/07/2019 05:06 PM, Konrad Malewski wrote:

so if there is like 60 sec after 180ringing and 200ok - during that time this dialog is vulnerable to failover ?

On Tue, May 7, 2019 at 3:59 PM Vlad Patrascu <vl...@opensips.org <mailto:vl...@opensips.org>> wrote:

    Hi Konrad,

    The dialog is replicated after the 200 OK is received.

    Regards,

    Vlad Patrascu
    OpenSIPS Developer
    http://www.opensips-solutions.com
    
<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=>

    On 05/07/2019 04:43 PM, Konrad Malewski wrote:
    Hello,

    I have a question regarding dialog synchronization in opensips
    cluster.

    Does dialog synchronization happen after initial transaction is
    complete or before ? (When backup is able to take over failed
    active node?)

    I am asking because it may be a lot of time after 180Ringing
    before 200Ok arrives.

    thanks,
-- Konrad Malewski


    _______________________________________________
    Users mailing list
    Users@lists.opensips.org <mailto:Users@lists.opensips.org>
    http://lists.opensips.org/cgi-bin/mailman/listinfo/users
    
<https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.opensips.org_cgi-2Dbin_mailman_listinfo_users&d=DwMDaQ&c=q3cDpHe1hF8lXU5EFjNM_A&r=Q2-P3NgorS0ZH4_aMeg5NL1og3Rsx6yNgM-aaPfa8xzzIkVlEcHJTs2jlyabbp9e&m=Fj_nyRYH9UHn3Dx85pRDIF29KpGk8e8xgDGDS9NQfe0&s=zNjisP_DWAX5QHdaLvr5SOM8oZ1MfdElR_5vfGOJ4ls&e=>

    _______________________________________________
    Users mailing list
    Users@lists.opensips.org <mailto:Users@lists.opensips.org>
    
https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.opensips.org_cgi-2Dbin_mailman_listinfo_users&d=DwIGaQ&c=q3cDpHe1hF8lXU5EFjNM_A&r=Q2-P3NgorS0ZH4_aMeg5NL1og3Rsx6yNgM-aaPfa8xzzIkVlEcHJTs2jlyabbp9e&m=Fj_nyRYH9UHn3Dx85pRDIF29KpGk8e8xgDGDS9NQfe0&s=zNjisP_DWAX5QHdaLvr5SOM8oZ1MfdElR_5vfGOJ4ls&e=



--
--
Konrad Malewski


_______________________________________________
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users

_______________________________________________
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users

Reply via email to