> Actually, this has nothing to do with OpenSSI. You're asking a basic
> Linux networking question.
understood. and i appreciate the help...
> # iptables -t nat -F
> # iptables -t nat -A POSTROUTING -s 10.0.0.0/8 -j SNAT --to-source
i've discovered that after i try this i am unable to boot a node. i
receive the PXE-E32 error, TFTP open timeout. it receives the IP from
the dhcp server, but is unable to get the image. when the iptables
service is switched off, things work just fine. if i boot a few nodes,
and then run the service, the nodes stop responding. i've tried to add
both NICs as trusted devices
# iptables -A INPUT -i eth1 -j ACCEPT
# iptables -A OUTPUT -o eth1 -j ACCEPT
# iptables -A FORWARD -i eth1 -d 0.0.0.0/0 -j ACCEPT
the same for eth0. but nothing seems to work. but it doesn't help.
i also tried the following with no luck:
iptables -t filter -F
iptables -t nat -F
iptables -t nat -A POSTROUTING -s 10.0.0.0/8 -j SNAT --to-source 192.168.0=
iptables -t filter -A INPUT -s 0.0.0.0/0 -i eth1 -p udp
--destination-port 69 -j ACCEPT
service iptables restart
again, i understand that this is a networking issue, and any help here
would be greatly appreciated. any further ideas here?