Re : load balancing for a 1000 concurrent calls flow

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Hi Edson,


Thanx for your reply.

Actually we're thinking about replacing a softswitch (Nextone) with an architecture based on GnuGk.
All gatekeepers will be centralized. It's a centralized architecture.

So, will the neighbors architecture be the best to do load balancing with a centralized architecture?

Our architecture is like that:

GW origin 1                                 GW termin 1
              \                               /
                \                           /
                  \                       /
                    \  __________ /
                      | GKs          |
                      |(neighbors) |
                      |__________|
                     /                   \
                   /                       \
                 /                           \
               /                               \
 GW origin N (e.g. 100)                GW termin N (e.g. 200)


N.B: each endpoint (e.g. gateway) can have several calling plans.


Can you please put me on track on how to do load balancing with neighbors architecture?
Or how to do load balancing with the most appropriated method (neighbour, parent-child, alternate, linux virtual server)


Samuel.



----- Message d'origine ----
De : Edson <4lists@xxxxxxxxx>
À : openh323gk-users@xxxxxxxxxxxxxxxxxxxxx
Envoyé le : Mercredi, 26 Avril 2006, 3h46mn 44s
Objet : RE: load balancing for a 1000 concurrent calls flow

Why didnt You look for a solution using neighbors, so that all resolvs the
same routes, and define EP capacity from every GW that You will use?

Edson.

________________________________________
From: openh323gk-users-admin@xxxxxxxxxxxxxxxxxxxxx
[mailto:openh323gk-users-admin@xxxxxxxxxxxxxxxxxxxxx] On Behalf Of samuel
schmidlin
Sent: quarta-feira, 26 de abril de 2006 09:14
To: openh323gk-users@xxxxxxxxxxxxxxxxxxxxx
Subject: load balancing for a 1000 concurrent calls flow

Hi to all,
 
 
I read the parent  child approach, and the alternate GK approach to do load
balancing.
Between these 2 methods which one is more appropriated for load balancing?
 
As I told you before we have a traffic of about 1000 concurrents calls in
proxy mode. So I guess we would need a lot of GKs.
 
Im thinking about an architecture like this:
 
              Child GK1
             /       .
            /        .
           /         .
Parent GK /_ _ _ Child GK4 
          \          .
           \         .
            \        .
             \ Chid GK n (maybe 10 or even more)
 
 
We have to route calls from originating H323 gateways to terminating H323
gateways.
Is this architecture a good solution for that kind of routing?
 
I read about the Linux Virtual Server Project.
Is this project compatible with the parent  child approach in GnuGk, or is
it a completely different project?
If compatible, how to use GnuGk and Linux Virtual Server together?
 
Thanx for your help.
 
 
Best regards,
Samuel
 
 
Tel: +33-556-861-622
 
 



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