[SR-Users] DISPATCHER module No destinations availables even if my Asterisk Boxes are up and running

[Sébastien Brice]

Thx you Daniel, actually i am running kamailio 4.1.7

[root at af173cb12922 /]# kamailio -v
version: kamailio 4.1.7 (x86_64/linux) 85ffd9

But Marrold was right it appears Kamailio does not probe correctly my asterisk boxes :-(

[root at af173cb12922 /]# kamctl mi ds_list
SET_NO:: 1
SET:: 1
	URI:: sip:172.16.0.202:5060 flags=IP priority=0 attrs=weight=50
	URI:: sip:172.16.0.203:5060 flags=IP priority=0 attrs=weight=50

No ACTIVE gateway has been elected, i don't know what's wrong here.



----- Mail original -----
De: "Daniel-Constantin Mierla" <miconda at gmail.com>
À: "Sébastien Brice" <sebastien.brice at jvs.fr>, "sr-users" <sr-users at lists.sip-router.org>, "Marrold" <kamailio at marrold.co.uk>
Envoyé: Lundi 18 Avril 2016 14:07:00
Objet: Re: [SR-Users] DISPATCHER module No destinations availables even if my Asterisk Boxes are up and running

Hello,

"kamctl dispatcher dump" should not require anymore a db engine -- what
is the version of kamailio you are using?

Anyhow, you can do the raw mi command like:

kamctl mi ds_list

To reload is:

kamct mi ds_reload

Cheers,
Daniel

On 18/04/16 13:04, Sébastien Brice wrote:
> Hi Marrold,
>
> kamctl dispatcher dump
> ERROR: This command requires a database engine - none was loaded
> I thought i could run dispatcher module without database, it appears my strange behavior comes from this: i do not use a database.
>
> Instead I am usinq a flat dispatcher.list file:
> # Autogenerated @ Monday, April 18th 2016, 10:41:58 am
> 1 sip:172.16.0.203:5060 0 0 weight=50
> 1 sip:172.16.0.202:5060 0 0 weight=50
>
>
> about the traffic generated toward asterisk boxes:
>
> tshark -w capture1 -f "port 5060" -i eth0 -P
> ………… nothing get captured
> …………
> …………
>
>
> What else should i attempt ?
>
> Thanks.
>
>
> ----- Mail original -----
> De: "Marrold" <kamailio at marrold.co.uk>
> À: "Sébastien Brice" <sebastien.brice at jvs.fr>, "sr-users" <sr-users at lists.sip-router.org>
> Envoyé: Lundi 18 Avril 2016 01:16:05
> Objet: Re: [SR-Users] DISPATCHER module No destinations availables even if my Asterisk Boxes are up and running
>
> First of all I would check the result of -
>
> # kamctl dispatcher dump
>
> SET:: 4001
>         URI:: sip:10.0.97.17:5060 flags=IP priority=1 attrs=backend=be011
>         URI:: sip:10.0.97.18:5060 flags=IP priority=1 attrs=backend=be011
> SET:: 4002
>         URI:: sip:10.0.97.21:5060 flags=AP priority=1 attrs=backend=be021
>
> AP = Active, Probing
> IP = Inactive, Probing
>
> I'd also run a SIP trace on the Asterisk boxes to check if they are
> receiving / responding to the OPTIONS pings.
>
> On Sun, Apr 17, 2016 at 9:29 PM, Sébastien Brice <sebastien.brice at jvs.fr>
> wrote:
>
>> Hello everyone.
>> I'm using kamailio as a dispatcher in front of asterisk boxes and i use a
>> failure route if asterisk box does not respond or send 503 error (please
>> look at my attached kamailio.cfg)
>>
>> I use "ds_probing_mode", 1 and "ds_ping_reply_codes",
>> "class=2;class=3;class=4" to OPTIONS ping the two asterisk instances but
>> they do appear down both all the time.
>>
>> That is very annoying none of the INVITE go through Asterisk, they all are
>> stopped because of my failure_route that sets no destination available
>>
>> ERROR: <script>: Destination down: INVITE
>> sip:9980048587420715 at XXX.XXX.XXX.XX (sip:ipofAsterisk1:5060)
>> ERROR: <script>: Destination down: INVITE sip:9980048587420715 at YY.YY.YYY.YY
>> (sip:ipofAsterisk1:5060)
>> ERROR: <script>: Destination down: INVITE sip:000442030044700 at XXX.XX.X.XXX
>> (sip:ipofAsterisk2:5060)
>> ERROR: <script>: Destination down: INVITE sip:000442030044700 at YY.YYY.YY.YYY
>> (sip:ipofAsterisk2:5060)
>> NOTICE: <script>: Media server sip:172.16.0.202:5060 failed to answer,
>> selecting other one!
>> NOTICE: <script>: No destination, sent 404
>>
>> I don't know what's wrong with my setup, could someone give an eye to my
>> kamailio.cfg and head me on the right track ?
>> Thanks a lot.
>>
>> Seb
>>
>>
>>
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>>
> >
>
>
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-- 
Daniel-Constantin Mierla
http://www.asipto.com
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Kamailio World Conference, Berlin, May 18-20, 2016 - http://www.kamailioworld.com