[Linux-cluster] Regd: Issue in Source NAT Rule for Cluster Suite Floating IP

[Fabian Salamanca Dominguez]

Hi!

Try to build a script, then add it as a cluster resource for failover

BR,

On Dec 20, 2007 8:05 AM, Balaji <balajisundar at midascomm.com> wrote:
> Dear All,
>
>  I am using the following rules in firewall scripts
>
>        /sbin/iptables -F INPUT
>        /sbin/iptables -F OUTPUT
>        /sbin/iptables -F FORWARD
>        /sbin/iptables -F RH-Firewall-1-INPUT
>
>        # Default Rule
>        /sbin/iptables -P OUTPUT ACCEPT
>        /sbin/iptables -P INPUT  ACCEPT
>        /sbin/iptables -P FORWARD ACCEPT
>
> Rsync Source NAT rules is
>        iptables -t nat -A POSTROUTING -p tcp -s 192.168.13.179 --dport
> 873 -j SNAT --to-source 192.168.13.83:873
>
> 192.168.13.83  is floating ipaddress
>  192.168.13.179 is primary ipaddress
> 192.168.13.110  is  secondary ipaddress
>
> I am taking backup from my client pc via rsync  and i am configured
> floating ipaddress at my client pc and the following rules is working fine .
>
> But the problem is at every rsync trigger we will restart the iptables
> and firewall scripts, then only it will works
> If the services are not restart then it will send the following error
> message
> "rsync: failed to connect to 192.168.13.100: Connection timed out (110)
> rsync error: error in socket IO (code 10) at clientserver.c(94)"
>
> I need to solve the following "iptables and firewall restart" issue.
> Can some one throw light on this.
>
> Regards
> -S.Balaji
>
>
>
>
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-- 
Fabian