Re: Syncing iptables rules between two servers

[Stephen Barron <thurgoodj187 () gmail com>]

Thomas Howard Uphill wrote:
> Lars Solberg wrote:
> > Hi
> >
> > Is there anyone that know about how I can "sync" iptables rules on two
> > different servers? The plan is to have (on one of the servers) a
> > script that automaticly block ip adresses with iptables depending on
> > different conditions. When that ip adress is blocked I want it to
> > automaticly be blocked on another server to.
>
> iptables-save on one machine followed by iptables-restore on the other?
> You could sed the ouput of iptables-save to change anything specific 
> to the first machine...
>
> --T.
>
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We use rsync along with authorized keys for similar tasks, restarting 
application after syncing.

It is pretty straight forward, as long as you want everything to be 
identical. 

Steve


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