Thank you so much for the explanation .
*Thanks & Regards* *Sasmita Panda* *Senior Network Testing and Software Engineer* *3CLogic , ph:07827611765* On Wed, Aug 7, 2019 at 6:46 PM Liviu Chircu <li...@opensips.org> wrote: > Sasmita, > > Dialog replication is not meant to work on such a cluster. Since dialogs > retain more > state than registration, they are more sensitive to the IP of the > current node. > > If you want high-availability for dialogs, the basic unit of deployment > shifts from > 1 server to 2 servers (an active/backup pair). And in order to have the > same IP on > both servers, you must use VRRP-capable software, such as keepalived. > > Deploy as many pairs as needed in each location according to your > traffic volume, and > make sure to give each pair its own Virtual (highly available) IP that > can automatically > move from the active node to the backup in case the former one catches > fire. > > PS: this information should be included in the dialog replication blog > post, so make > sure to read it closely. > > Liviu > > On 8/6/19 1:25 AM, Sasmita Panda wrote: > > | id | cluster_id | node_id | url | state | > > no_ping_retries | priority | sip_addr | flags | description | > > | 1 | 1 | 1 | bin:192.168.0.x:5555 | 1 | > > 3 | 50 | 192.168.0.x | seed | Node A | > > | 2 | 1 | 2 | bin:192.168.0.y:5555 | 1 | > > 3 | 50 | 192.168.0.y | seed | Node B | > > | 3 | 1 | 3 | bin:192.168.0.z:5555 | 1 | > > 3 | 50 | 192.168.0.z | seed | Node C > > _______________________________________________ > Users mailing list > Users@lists.opensips.org > http://lists.opensips.org/cgi-bin/mailman/listinfo/users >
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