[OpenSIPS-Users] Migrating from 1.11 to 2.1 load balancer Probing problem

[Alain Bieuzent]

Hi Bogdan,

 

Yes i compiled form source.

 

Regards

 

De : Bogdan-Andrei Iancu <bogdan at opensips.org>
Date : lundi 4 juillet 2016 13:03
À : Alain Bieuzent <alain.bieuzent at free.fr>, "users at lists.opensips.org" <users at lists.opensips.org>
Objet : Re: [OpenSIPS-Users] Migrating from 1.11 to 2.1 load balancer Probing problem

 

Hi Alain,

Thanks for the trace, I managed to find out the problem. I can provide you a fix to test - do you have OpenSIPS compiled from sources ? or ?

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
On 01.07.2016 16:56, Alain Bieuzent wrote:

Hi Bogdan,

 

As i see in trace (see pcap attach) the first sip OTIONS is send with the correct source IP (..........) to my 2 gateway (see frame 3 and 4) and later there is 2 other sip OPTIONS sent with my private IP (............) (see frame 10 and 11). But all the packet are sending from the same interface (00:50:56:9a:78:93).

 

My network configuration :

 

[....] 

 

 

######################################################################

## Connectivity

######################################################################

[....] 

 

 

Thanks.

 

 

De : Bogdan-Andrei Iancu <bogdan at opensips.org>
Date : vendredi 1 juillet 2016 12:04
À : OpenSIPS users mailling list <users at lists.opensips.org>, Alain Bieuzent <alain.bieuzent at free.fr>
Objet : Re: [OpenSIPS-Users] Migrating from 1.11 to 2.1 load balancer Probing problem

 

Hello Alain,

You mean when comes to sent to ping a single destination, there are actually 2 OPTIONS sent out (on different interfaces) or it alternates (one ping is sent via eth0, the next one via eth1) ?

if you have a pcap to show the problem, please send it to me off-list.

Best regards,


Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
On 30.06.2016 12:49, Alain Bieuzent wrote:

Hi  all,

 

I’m currently trying to migrate my opensips V1.11.5 to  V2.1.3.

 

My server has 3 interfaces:

eth0 with public IP

eth0:0 with public IP provide via a keepalived script

eth1 with a private IP

 

Opensips listen on IP of eth0:0 and on eth1

Mhomed=no

 

 

Since i migrate to V2.1.3, load balancer probing is UP and down. After checking traffic, i find for each gateway used by load balancer table, there is 2 SIP OPTIONS sent.

-          First is sent with source IP of eth0:0

-          Second is sent with source IP of eth1

 

Any idea ?

 

Thanls





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