Nagios Support Forum

Hi All,

I've just started getting DHCP offer errors, and was able to fix it via the advice from this thread
http://support.nagios.com/forum/viewtop ... 07&p=31206

I'd like to add the iptables command to the CentOS startup script so that I don't have to remember to do it each time the system restarts. Can anyone point me to the system startup script please?

Ta muchly,
Chris.

did you run

"service iptables save"

after the iptables change? I believe that makes the changes permanent.

In addition to the last post, open the "iptables-config":
and make sure you have the following lines:
Hope this helps.

Thanks all,

I have done those.

Cheers,
Chris.