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Re: Syncing iptables rules between two servers

from [Ansgar -59cobalt- Wiechers] Network Security [Permanent Link]
Subject: Re: Syncing iptables rules between two servers
Date: Mon, 10 Apr 2006 17:31:14 +0200 
On 2006-04-09 Lars Solberg wrote:

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.


Maybe you can use iptables-save, iptables-restore and rsync to achieve
this. However, IMHO automatic network shunning is a Very Bad Idea(tm),
so I'd advise strongly against this.

Regards
Ansgar Wiechers
-- 
"All vulnerabilities deserve a public fear period prior to patches
becoming available."
--Jason Coombs on Bugtraq

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