Hi everyone! I have a linux box with three interfaces and I want to set postfix outgoing interface to eth2
eth0 is conected to LAN eth1 is using a public IP x.x.x.x eth2 is usign a public IP y.y.y.y I 'm using linux box to NAT, and firewall with iptables. The routing tables are # route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface wan 0.0.0.0 255.255.255.248 U 0 0 0 eth1 wan 0.0.0.0 255.255.255.248 U 0 0 0 eth2 lan 0.0.0.0 255.255.255.0 U 0 0 0 br0 lan 0.0.0.0 255.255.255.0 U 0 0 0 eth0 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth2 0.0.0.0 gw-wan-ip 0.0.0.0 UG 0 0 0 eth1 0.0.0.0 gw-wan-ip 0.0.0.0 UG 0 0 0 eth2 I'm using iptables to nat. The rule is the following iptables -t nat -A POSTROUTING -o eth1 -j SNAT --to-source x.x.x.x My main.cf has the following lines myhostname = server.mi_domain # this is pointing to IP y.y.y.y mydomain = mi_domain # this is pointing to IP y.y.y.y inet_interfaces = $myhostname, localhost Anyone know how can I set the postfix outgoing interface? -- Sin otro particular se despide, Gabriel Möll Ibacache Ingeniero Civil en Computación
