iptables forwarding not working/iptables-save not saving
Chuck Anderson
cra at WPI.EDU
Thu Nov 20 20:33:34 UTC 2008
On Thu, Nov 20, 2008 at 12:26:26PM -0800, Antonio Olivares wrote:
> Sorry for double post :( Yahoo mail was misbehaving :(
> Here's some info to clarify things
>
> [root at localhost ~]# service iptables stop
> [root at localhost ~]# iptables -A FORWARD -i eth1 -o eth0 -j ACCEPT [1]+ Done gedit /etc/sysconfig/iptables
> [root at localhost ~]# iptables -A FORWARD -i eth0 -o eth1 -m state --state ESTABLISHED,RELATED -j ACCEPT
> [root at localhost ~]# iptables -A POSTROUTING -t nat -s 192.168.1.0/24 -o eth0 -j SNAT --to-source 10.154.19.210
> [root at localhost ~]# iptables-save
> # Generated by iptables-save v1.4.1.1 on Thu Nov 20 13:14:50 2008
The output of "iptables-save" goes to your terminal, it isn't
stored anywhere.
> The iptables get back to original state. error in iptables-save ?/bug
Nope, you need to do this instead:
service iptables save
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