Hi,

I am running CentOS 5

I've got a computer with 2 Ehternet network card
I am running 2 applications, which have access to inernet
Is there a way to dedicate via IPTABLES. :
- 1 application -> via Eth0 ?
- 1 applicaiton -> via Eth1 ?


2) On Duo core processor
can I also dedicate 1 application with 1 core ?
and the other application with the other code ?

Thanks in advance

Steve wrote:
> Hi,
>
> I am running CentOS 5
>
> I've got a computer with 2 Ehternet network card
> I am running 2 applications, which have access to inernet
> Is there a way to dedicate via IPTABLES. :
> - 1 application -> via Eth0 ?
> - 1 applicaiton -> via Eth1 ?
>
>
> 2) On Duo core processor
> can I also dedicate 1 application with 1 core ?
> and the other application with the other code ?
>
> Thanks in advance

Steve,


This can be 'forced' by XEN. Run each application in a different XEN domain.

Otherwise the application needs special features.


Kind regards,


Jan Gerrit Kootstra

For one app per CPU, this is called CPU affinity. Solaris supports
this. A few years back, I tried this on Linux, but it did not work
right. I don't know if there any development since, but you can
Google for "cpu affinity".

Huy
--
Huy Le
Spring Partners, Inc.
http://www.springpartners.com | http://www.TheSimpleMe.com

On Aug 23, 1:35*am, Steve wrote:
> Hi,
>
> I am running CentOS 5
>
> I've got a computer with 2 Ehternet network card
> I am running 2 applications, which have access to inernet
> Is there a way to dedicate via IPTABLES. :
> - 1 application *-> via Eth0 ?
> - 1 applicaiton -> via Eth1 ?
>
> 2) On Duo core processor
> *can I also dedicate 1 application with 1 core *?
> and the other application with the other code ?
>
> Thanks in advance