Fedora 7 Launch

Damian Myerscough damian.myerscough at gmail.com
Fri May 11 18:24:59 UTC 2007


Hmmmm, I am not 100% sure when a box goes down. I believe it would
still route the
traffic to the dead box however if you set the --every 1 you wouldn't
notice too much.

It would give us enough time I reckon to get the box back online or we
could just remove
it from the iptables until the box came back up.

On 11/05/07, Mike McGrath <mmcgrath at redhat.com> wrote:
> Damian Myerscough wrote:
> > Hey Mike,
> >
> > I have seen:
> >
> > if you want to balance the load to the 3 addresses 10.0.0.5, 10.0.0.6
> > and 10.0.0.7, then you can do as follows :
> >
> > # iptables -t nat -A POSTROUTING -o eth0 -m nth --counter 7 --every 3
> > --packet 0 -j SNAT --to-source 10.0.0.5
> > # iptables -t nat -A POSTROUTING -o eth0 -m nth --counter 7 --every 3
> > --packet 1 -j SNAT --to-source 10.0.0.6
> > # iptables -t nat -A POSTROUTING -o eth0 -m nth --counter 7 --every 3
> > --packet 2 -j SNAT --to-source 10.0.0.7
> >
> > Do you have a box that can act as a dedicated balance loader while FC
> > 7 is being released
>
> How well does this work when 10.0.0.6 goes down?
>
>     -Mike
>
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-- 
Regards,
  Damian




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