Re: Linux HA with Bridge

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Yes, as long as you are aware that connection states will not traverse
over the heartbeat system, and that you will find yourself in a deep pit
of trouble with the IPaddr script (at least the version I saw) that
comes with heartbeat, and iptables =). IPaddr.sh runs with the help of
interface aliases, which iptables can't handle.

I rewrote the IPaddr script for work a couple of months ago to get rid
of the interface aliases, but when I was about finished we started to
rethink the whole idea, and noticed that the whole script was flawed for
our uses;).

In other words, if you want it, I could try and send it over, as long as
you know that it is almost totally untested.


On Tue, 30 Sep 2003 Josh.Berry@xxxxxxxxxxxx wrote:

>
> Is it possible to have a Linux-HA setup with a bridge.  Example
>
>
>                      Internet
>                          |
>       |-------------- Switch ---------------|
>       |                                     |
> Bridge Interface                    Bridge Interface
>       |                                     |
> LinuxFirewall IP---- Heartbeat ----IP LinuxFirewall
> 	|						  |
> Bridge Interface                    Bridge Interface
> 	|                                     |
> 	|-------------- Switch ---------------|
> 			       |
> 			    Network
>
> Josh Berry
> Information Security Group
> 972-856-5402
>
>
>
>

----
Oskar Andreasson
http://www.frozentux.net
http://iptables-tutorial.frozentux.net
http://ipsysctl-tutorial.frozentux.net
mailto:blueflux@xxxxxxxxxxx


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