[OpenSIPS-Users] Shared 'location' table?

[Bogdan-Andrei Iancu]

Hi Chris,

running 2 opensips with different IPs ? because opensips saves in 
location table its own socket (where the REGISTER was received), and if 
the other server will try to use it, it will not recognize this socket 
(as it is a different IP).

Before going further, note that multiple opensips  sharing  the same 
location table has some flows (due how SIP works) - like if you are 
using multiple interfaces, of different port ; also NAT traversal will 
not work.

In the end, if you do not have NAT and using a single interface, you can 
simply ignore those warnings.

Regards,
Bogdan

Chris Maciejewski wrote:
> On 22 April 2010 17:47, Laszlo <laszlo at voipfreak.net> wrote:
>   
>> 2010/4/22 Chris Maciejewski <chris at wima.co.uk>
>>     
>>> On 22 April 2010 17:30, Laszlo <laszlo at voipfreak.net> wrote:
>>>       
>>>> 2010/4/22 Chris Maciejewski <chris at wima.co.uk>
>>>>         
>>>>> Hi,
>>>>>
>>>>> I'm trying to run two opensips instances accessing one MySQL database
>>>>> using the usrloc db-only mode.
>>>>>
>>>>> This results in the following warning in my log files:
>>>>>
>>>>> "WARNING:usrloc:get_all_db_ucontacts: non-local socket
>>>>> <udp:xxx.xxx.xxx.xxx:5060>...ignoring"
>>>>>
>>>>> The only discussion/solution I found was in some old openser mailing
>>>>> list thread:
>>>>> http://www.mail-archive.com/users@openser.org/msg05974.html
>>>>>
>>>>> What is the "right" way of handling the above scenario: 2x opensips +
>>>>> 1x
>>>>> MySQL ?
>>>>> Is mhomed=1 the correct solution?
>>>>>
>>>>> Thanks and best regards,
>>>>> Chris
>>>>>
>>>>>           
>>>> Try to set mhomed=1
>>>>
>>>> -Laszlo
>>>>
>>>>         
>>> Hi, thanks for suggestion, but when I added mhomed=1 I am getting the
>>> following error:
>>>
>>> WARNING:usrloc:get_all_db_ucontacts: non-local socket
>>> <udp:xxx.xxx.xxx.xxx:5060>...ignoring
>>> ERROR:core:get_out_socket: no socket found
>>> ERROR:nathelper:nh_timer: can't get sending socket
>>>
>>> Any ideas?
>>>
>>>       
>> usrloc is in "db only" mode?
>>
>> -Laszlo
>>     
>
> Yes, it is: modparam("usrloc", "db_mode", 3)
>
> Just to clarify. I am running two instances of opensips on two
> different servers (so obviously both are bound do different public IP
> addresses) using the same 'location' table on central MySQL server.
>
> Therefore in my 'location' table some entries in 'socket' column are:
> aaa.bbb.ccc.ddd:5060
> and others are: ppp.ttt.qqq.zzz:5060
>
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>
>   


-- 
Bogdan-Andrei Iancu
www.voice-system.ro