[SR-Users] Dialog and DMQ on restart

Björn Klasen bklasen at tng.de
Mon Sep 28 15:15:25 CEST 2020


I think the node is still marked as inactive although it send a request 
for dialog data. Some lines bevor the skipping lines

Sep 28 15:01:45 voip-lab-proxy02 /usr/sbin/kamailio[28828]: DEBUG: dmq 
[message.c:50]: ki_dmq_handle_message_rc(): dmq_handle_message [KDMQ 
sip:dialog at 192.168.253.77:5062]
Sep 28 15:01:45 voip-lab-proxy02 /usr/sbin/kamailio[28828]: DEBUG: dmq 
[message.c:65]: ki_dmq_handle_message_rc(): dmq_handle_message peer 
found: dialog


Am 28.09.20 um 15:07 schrieb Björn Klasen:
> Hi just had a log in debug log of the secondary node.
>
> Here I found the following lines
>
> Sep 28 15:01:45 voip-lab-proxy02 /usr/sbin/kamailio[28835]: DEBUG: 
> dialog [dlg_dmq.c:87]: dlg_dmq_send(): sending dmq broadcast...
> Sep 28 15:01:45 voip-lab-proxy02 /usr/sbin/kamailio[28835]: DEBUG: dmq 
> [dmq_funcs.c:166]: bcast_dmq_message1(): skipping node 
> sip:192.168.253.78:5062
> Sep 28 15:01:45 voip-lab-proxy02 /usr/sbin/kamailio[28835]: DEBUG: dmq 
> [dmq_funcs.c:166]: bcast_dmq_message1(): skipping node 
> sip:192.168.253.77:5062
>
> But why does it skip the first node (IP 192.168.253.78)?
>
>
> Am 28.09.20 um 14:47 schrieb Björn Klasen:
>> Hi everybody,
>>
>> I'm just testing Kamailio 5.4.1 with dialog replication over DMQ. 
>> This seems to work very good. Dialogs are replicated without problems.
>>
>> When I'm restarting one node I would have expected, that all dialogs 
>> are synced again, just like in dmq_usrloc.
>>
>> But this does not happen. After a restart the nodes dialog-list is 
>> empty.
>>
>> Did I miss somethin? Is there a special parameter that I have to set?
>>
>> BR, Björn
>>
-- 
Björn Klasen, Specialist
TNG Stadtnetz GmbH, Network Management (VoIP)
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Germany

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