[SR-Users] dmq_usrloc
Kelvin Chua
kelchy at gmail.com
Fri Aug 14 12:02:44 CEST 2015
4.3.1
kamctl ul show shows blank on the other machine. the registrar is ok.
here is the DMQ message captured using ngrep
KDMQ sip:usrloc at 1.2.3.4:5090 SIP/2.0.
Via: SIP/2.0/UDP 1.2.3.4:5080
;branch=z9hG4bK97d1.f42de484000000000000000000000000.0.
To: <sip:usrloc at 1.2.3.4:5090>.
From: <sip:usrloc at 1.2.3.4:5080>;tag=c5ea0db92ae4ac0758f8c2b12d8addf4-4d17.
CSeq: 10 KDMQ.
Call-ID: 40be1e6c728bfe96-27604 at 1.2.3.4.
Content-Length: 403.
User-Agent: Sipsurge Registrar/1.0.0.
Max-Forwards: 1.
Content-Type: application/json.
.
{"action":1,"aor":"kelvin","ruid":"uloc-55cdbac7-6bd4-1","c":"sip:kelvin at 192.168.1.120:5060
;alias=2.4.6.8~5060~1","received":"","path":"<sip:1.2.3.4:6055
;lr;received=sip:2.4.6.8:5060>","callid":"559751939 at 192.168.1.120
","user_agent":"qutecom/rev-g-trunk","instance":"","expires":1439549023,"cseq":2,"flags":0,"cflags":0,"q":-1,"last_modified":1439546083,"methods":4294967295,"reg_id":0}
here are the modparams
modparam("usrloc", "db_mode", 0)
modparam("usrloc", "use_domain", MULTIDOMAIN)
modparam("dmq", "server_address", DMQ_INT)
modparam("dmq", "notification_address", DMQ_EXT)
modparam("dmq_usrloc", "enable", 1)
sometimes, the registrar crashes, sometimes, the backup, sometimes both but
i manage to catch kamctl ul show and this is how it looks like:
Domain:: kam_location table=1024 records=1 max_slot=1
AOR:: kelvin
Contact:: sip:kelvin at 192.168.1.120:5060;alias=2.4.6.8~5060~1
Q=
Expires:: deleted
Callid:: 559751939 at 192.168.1.120
Cseq:: 30
User-agent:: qutecom/rev-g-trunk
Path:: <sip:1.2.3.4:6055;lr;received=sip:
2.4.6.8:5060>
State:: CS_DIRTY
Flags:: 0
Cflag:: 0
Socket:: udp:1.2.3.4:5080
Methods:: 4294967295
Ruid:: uloc-55cdbac7-6bd4-1
Reg-Id:: 0
Last-Keepalive:: 1439546340
Last-Modified:: 1439546340
Kelvin Chua
On Thu, Aug 13, 2015 at 7:54 PM, Charles Chance <
charles.chance at sipcentric.com> wrote:
> Hello,
>
> From which version has this been generated?
>
> Also, can you provide the output of "kamctl ul show" and the relevant
> modparam sections of your config (usrloc, dmq, dmq_usrloc).
>
> Cheers,
> Charles
>
>
> On 13 August 2015 at 10:23, Kelvin Chua <kelchy at gmail.com> wrote:
>
>> I don't know if this is related, this happens on 4.3.1 as well but usrloc
>> crashes once it gets a DMQ
>>
>> #0 0x00007f2a82a5727c in get_urecord_by_ruid (_d=0x0, _aorhash=8118438,
>> _ruid=0x7ffe6028d5c0, _r=0x7ffe6028d568, _c=0x7ffe6028d578)
>> at udomain.c:1153
>> #1 0x00007f2a8282029a in usrloc_get_all_ucontact (node=0x7f2a01790998)
>> at usrloc_sync.c:166
>> #2 0x00007f2a828240a7 in usrloc_dmq_handle_msg (msg=0x7f2a01790f78,
>> resp=0x7ffe6028d820, node=0x7f2a01790998) at usrloc_sync.c:363
>> #3 0x00007f2a83959e6f in worker_loop (id=1) at worker.c:105
>> #4 0x00007f2a8393e566 in child_init (rank=0) at dmq.c:293
>> #5 0x0000000000599658 in init_mod_child (m=0x7f2a86955c78, rank=0) at
>> sr_module.c:898
>> #6 0x0000000000599390 in init_mod_child (m=0x7f2a86956098, rank=0) at
>> sr_module.c:895
>> #7 0x0000000000599390 in init_mod_child (m=0x7f2a86956a78, rank=0) at
>> sr_module.c:895
>> #8 0x0000000000599390 in init_mod_child (m=0x7f2a86956e68, rank=0) at
>> sr_module.c:895
>> #9 0x0000000000599390 in init_mod_child (m=0x7f2a869570f8, rank=0) at
>> sr_module.c:895
>> #10 0x0000000000599390 in init_mod_child (m=0x7f2a86957498, rank=0) at
>> sr_module.c:895
>> #11 0x0000000000599390 in init_mod_child (m=0x7f2a86957838, rank=0) at
>> sr_module.c:895
>> #12 0x0000000000599390 in init_mod_child (m=0x7f2a86957db0, rank=0) at
>> sr_module.c:895
>> #13 0x0000000000599390 in init_mod_child (m=0x7f2a86958090, rank=0) at
>> sr_module.c:895
>> #14 0x0000000000599390 in init_mod_child (m=0x7f2a869582c0, rank=0) at
>> sr_module.c:895
>> #15 0x0000000000599390 in init_mod_child (m=0x7f2a869589b0, rank=0) at
>> sr_module.c:895
>> #16 0x0000000000599390 in init_mod_child (m=0x7f2a86958f88, rank=0) at
>> sr_module.c:895
>> #17 0x0000000000599390 in init_mod_child (m=0x7f2a869594d8, rank=0) at
>> sr_module.c:895
>> #18 0x000000000059996c in init_child (rank=0) at sr_module.c:924
>> #19 0x00000000004aa753 in main_loop () at main.c:1650
>> #20 0x00000000004b02b0 in main (argc=13, argv=0x7ffe6028e318) at
>> main.c:2533
>>
>>
>> Kelvin Chua
>>
>> On Sat, Aug 8, 2015 at 12:09 AM, Asgaroth <00asgaroth00 at gmail.com> wrote:
>>
>>> Hi,
>>>
>>>
>>>
>>> Yes, I do see it replicating contacts to the other 2 servers on the dmq
>>> bus, however, I did come across a strange issue with the max contacts
>>> parameter, which the devs are looking at:
>>>
>>>
>>>
>>> https://github.com/kamailio/kamailio/issues/265
>>>
>>>
>>>
>>> Cheers
>>>
>>>
>>>
>>>
>>>
>>> *From:* sr-users [mailto:sr-users-bounces at lists.sip-router.org] *On
>>> Behalf Of *Kelvin Chua
>>> *Sent:* Friday 7 August 2015 14:56
>>> *To:* Kamailio (SER) - Users Mailing List <sr-users at lists.sip-router.org
>>> >
>>> *Subject:* Re: [SR-Users] dmq_usrloc
>>>
>>>
>>>
>>> have you seen your usrloc actually populate data from another server?
>>>
>>> i can verify my dmq is working properly. just usrloc not populating.
>>>
>>>
>>> Kelvin Chua
>>>
>>>
>>>
>>> On Fri, Aug 7, 2015 at 6:22 PM, Asgaroth <00asgaroth00 at gmail.com> wrote:
>>>
>>> Hi,
>>>
>>>
>>>
>>> I’m a new user to the dmq subsystem in kamailio, but, once I had a
>>> properly configured dmq environment and loaded dmq_usrloc after dmq, all I
>>> had to do was add the following to the module paramters:
>>>
>>>
>>>
>>> modparam("dmq_usrloc", "enable", 1)
>>>
>>>
>>>
>>> Then in the routing logic of the registrar’s you just need to add the
>>> appropriate dmq message handling blocks.
>>>
>>>
>>>
>>> Hope this helps in some way.
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> *From:* sr-users [mailto:sr-users-bounces at lists.sip-router.org] *On
>>> Behalf Of *Kelvin Chua
>>> *Sent:* Thursday 6 August 2015 07:29
>>> *To:* SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) -
>>> Users Mailing List <sr-users at lists.sip-router.org>
>>> *Subject:* [SR-Users] dmq_usrloc
>>>
>>>
>>>
>>> is there any function to trigger replication?
>>>
>>>
>>>
>>> i enabled the module and dmq is working for my htables
>>>
>>> but usrloc is not replicating.
>>>
>>>
>>>
>>> "kamctl ul show" does not show anything
>>>
>>>
>>>
>>> i used ngrep to trace the KDMQ packets, i can see the frequent exchanges
>>> but nothing related to usrloc. am i doing something wrong?
>>>
>>>
>>> Kelvin Chua
>>>
>>>
>>> _______________________________________________
>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>> sr-users at lists.sip-router.org
>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>
>>>
>>>
>>> _______________________________________________
>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>> sr-users at lists.sip-router.org
>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>
>>>
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users at lists.sip-router.org
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>
>>
>
>
> --
> *Charles Chance*
> Managing Director
>
> t. 0121 285 4400 m. 07932 063 891
>
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