[SR-Users] Problem with replicating dialogs using DMQ

[Charles Chance]

Hello,

Can you share your dmq config (modparams) and the output of dmq.list_nodes?

Cheers,

Charles

On Thu, 27 Sep 2018 at 12:51, Jan Hazenberg <jenus321 at gmail.com> wrote:

> In the output of "kamcmd dmq.list_nodes" i see nodes twice. One with ip
> address of the host and one with the hostname of the host.
>
> Jan
>
> On Thu, Sep 27, 2018 at 12:47 PM Jan Hazenberg <jenus321 at gmail.com> wrote:
>
>> Daniel,
>>
>> It indeed sends duplicate DMQ messages, one to the ip of the other node
>> and one to the hostname of the other node.
>>
>> Unknown request: KDMQ sip:dialog at sip04.voip.domain.acc:5060 |
>> (application/json)
>> Unknown request: KDMQ sip:dialog at 10.10.10.12:5060 |  (application/json)
>>
>> Is there any way to disable this?
>>
>> Thanks,
>>
>> Jan
>>
>>
>> On Thu, Sep 27, 2018 at 11:50 AM Daniel-Constantin Mierla <
>> miconda at gmail.com> wrote:
>>
>>> Hello,
>>>
>>> the log message says that the dialog was already added to the timer. Do
>>> you see retransmissions of the DMQ requests on the network with
>>> ngrep/wireshark/...?
>>> Cheers,
>>> Daniel
>>>
>>> On 27.09.18 10:40, Jan Hazenberg wrote:
>>>
>>> Hello,
>>>
>>> I'm trying to replicate active dialogs using the DMQ module. I see the
>>> dialogs on the other nodes but it generates a error message in the logs on
>>> all the nodes:
>>>
>>> Sep 27 10:17:31 sip04 /usr/sbin/kamailio[27367]: CRITICAL: dialog
>>> [dlg_timer.c:130]: insert_dlg_timer(): Trying to insert a bogus dlg
>>> tl=0x7efdca1bebf8 tl->next=0x7efdca14cb80 tl->prev=0x7efdca14cb80
>>> Sep 27 10:17:31 sip04 /usr/sbin/kamailio[27367]: CRITICAL: dialog
>>> [dlg_dmq.c:309]: dlg_dmq_handle_msg(): Unable to insert dlg timer
>>> 0x7efdca1beb98 [2643:3725]
>>>
>>> Even with the timeout_avp option disabled i still see the error
>>> messages. I tested this on kamailio 5.0.3 and 5.1.3 with the same results.
>>>
>>> With debug enabled i see the correct data is replicated to the other
>>> nodes:
>>>
>>> dlg_dmq_replicate_action(): sending serialized data
>>> {"action":2,"h_entry":1328,"h_id":409,"state":4,"start_ts":1538036606,"lifetime":7200,"tag1":"1635359980","tag2":"as2d80799c","cseq1":"21","cseq2":"0","route_set1":"","route_set2":"","contact1":
>>> "sip:sipuser at 10.10.10.10:1057;alias=10.10.10.10~1055~1","contact2":"
>>> sip:+31101234567 at 10.10.10.10:5060"}
>>>
>>> "lifetime":7200 is in the serialized data, and when i check on the other
>>> node with "kamcmd dlg.list" i see that the lifetime data is not updated.
>>>
>>>
>>> Thanks,
>>>
>>> Jan
>>>
>>>
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>>>
>>>
>>> --
>>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
>>> Kamailio World Conference -- www.kamailioworld.com
>>> Kamailio Advanced Training, Nov 12-14, 2018, in Berlin -- www.asipto.com
>>>
>>> _______________________________________________
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>
-- 
*Charles Chance*
Managing Director

t. 0330 120 1200    m. 07932 063 891

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