Tomasz Chmielewski: > I have a server with several public IP addresses (aliases on one network > card), running Postfix. > > The machine also runs several websites, which interact with the users > (forums, automated responses for queries etc.). > > I would like to configure each "website" to send mails via a different > IP address.
Postfix can specify the source IP address. The KERNEL chooses
the network interface. Postfix has no control over the kernel's
routing algorithms.
Wietse
