Thread: iptables getting flushed when i restart my master node

Hi
I have installed RHHPC 5.3 in RHEL 5.3
everything is working fine until i restart the master node.

now my problem is,
when i restart my master node means ,iptables is getting flushed and internet is not working on the compute nodes.before restart internet was working .after i restart the machine net is not working.And i can't see any firewall rules in the iptables file it totally flushed.
pls temme the sol how to solve it.

thanks in advance

Hi

Can you provide the output of iptables -L or /etc/sysconfig/iptables.

-Liming