[Users] Load Balancing

Marcos Hack marcosh at voicetechnology.com.br
Tue Dec 5 13:43:46 CET 2006


Hi,

I don't know these modules, but here we solve this problem using a
unique VIP (Virtual IP) for all openSER cluster nodes.

I'm using Keepalived with LVS, as I said in another thread.

Rgs.

On 12/5/06, Daniel-Constantin Mierla <daniel at voice-system.ro> wrote:
> Hello,
>
> On 12/04/06 12:45, Thomas Deillon wrote:
> > Hi all,
> >
> > I try to use SER as a load balancer with the dispatcher module.
> > All SIP/RTP request are load balanced and, in a LAN, it's working.
> > With phone with a public address ip, it's work too.
> >
>
> you cannot use a load balancer in front of natted clients unless you use
> the path extension (see the path module). There is another issue you
> have to take care of, the nat pinhole maintenance.
>
> > But my problem it's with NATed phones...
> > The ser change the source ip address and so, the nat=yes option in
> > asterisk cannot work!! (I make registration on ser servers)
> >
> OpenSER will cheange the source IP because is not working at IP level,
> but at application level.
> > I wanted to change the "from header field" in the ser and put the IP
> > source, but it seams impossible.
> >
>
> have a look at uac module, there you can find uac_replace_from()
>
>
> Cheers,
> Daniel
>
> > Do you have an idea for my problem?
> >
> > Thanks a lot,
> >
> > Thomas Deillon
> >
> >
> > _______________________________________________
> > Users mailing list
> > Users at openser.org
> > http://openser.org/cgi-bin/mailman/listinfo/users
> >
> >
>
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