[Freeswitch-users] FS failover redundancy & load balancing

Pablo Hernan Saro pablosaro at gmail.com
Fri Apr 3 15:30:24 PDT 2009


Hi Kristian, you're right. Definitively that will be best solution as soon
as it's released as stable (it's alpha now).
http://www.opensips.org/index.php?n=Resources.DocsTutLoadbalancing

Pablo

On Fri, Apr 3, 2009 at 6:42 PM, Kristian Kielhofner <
kristian.kielhofner at gmail.com> wrote:

> You could try (although it's somewhat bleeding edge) to use OpenSIPS
> 1.5 with load_balancer (not heavily tested, btw) in front of some
> FreeSWITCH machines:
>
> http://www.opensips.org/html/docs/modules/devel/load_balancer.html
>
> 2009/4/2 Ashley van Gerven <ashley.ohq at gmail.com>:
> > Hi,
> >
> > I can't find much info on setting up a redundant or heavy load FreeSwitch
> > implementation. Are there any
> > links apart from: http://wiki.freeswitch.org/wiki/Enterprise_deployment?
> >
> > I imagine the entry level solution is to have two FS boxes configured
> > identitcally, with
> > redundant SBC software (recommendations?) in front, passing the calls to
> the
> > primary FS box,
> > or the backup FS box if the primary is not responding. Is that the
> easiest
> > solution?
> >
> > What about a situation of having a level of concurrent calls beyond what
> one
> > FS box can handle? I realise
> > that would be a very large number of concurrent calls, but we would need
> a
> > good plan on how to scale the
> > systems.
> >
> > Are there recommendations for load balancing solutions? Either soft or
> > hardware?
> >
> > My guess would be having 3 + 1 spare FS servers would work, where calls
> are
> > distributed accross 3 FS boxes
> > by a load balancer with one spare in event of failure.
> >
> > Also how would a FS box at max capacity behave? Does FS monitor available
> > resources and reject the
> > excess calls that it can't handle? Or would the load balancer have to be
> > configured with the maximum number
> > of calls per box?
> >
> > Would love to hear some experiences of deploying FS with failover & high
> > load.
> >
> >
> > Thanks
> > Ash
> >
> >
> > _______________________________________________
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> > Freeswitch-users at lists.freeswitch.org
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> >
> >
>
>
>
> --
> Kristian Kielhofner
> http://blog.krisk.org
> http://www.submityoursip.com
> http://www.astlinux.org
> http://www.star2star.com
>
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