[CentOS] mirroring centos servers

[Fabian Arrotin]

fabian dacunha wrote:
> Dear All,
> 
> I have 2 server with almost identical configuration nd would like to
> mirror them
> 
> bascillay i would like to use it as a firewall.
> 
> i was thinking of linux HA but could not really find clear examples if it
> could achive my purpose
> 
> apprecite if someone can help me of any site with examples on how to
> mirror 2 centos servers so i one fails the other works perfect
> 
> thanks and really apprecite
> 
> regards
> fabian
> 

I've already used Heartbeat between two centos machines acting as 
gateway/iptables firewall and it worked perfectly.
The only 'problem' is that iptables connection status is of course not 
shared between the two nodes.
Never used shorewall though.

-- 
--
Fabian Arrotin
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