Actually I have two mail/www/ftp systems for two different domains on a single piece of hardware. Instead of using a virtualization I chose chroot as a more efficient method of using system resources and a way to separate two independent servers. The hardware has two network interfaces, one connected to the internet and another connected to the LAN. It allows to limit external bandwidth and allow for high-speed connections between work stations and mail servers.
2010/6/22 Robert Schetterer <rob...@schetterer.org>: > Am 22.06.2010 10:40, schrieb nunatarsuaq: >> I'm using chroot environments as a form of virtualization of two mail >> systems. >> The main system has a basic ethernet interface eth0 with IP0 and two >> aliases: eth0:1 and eth0:2 with IP1 and IP2. >> Each chrooted system is running its own postfix with IPx configured in >> /etc/postfix/master.cf. >> >> The problem shows up when postfix sends a message. Although it's >> configured to use either IP1 or IP2, the receiving server sees it as >> IP0. >> IP0 is not resolved as a valid domain address, hence many servers >> reject my mail. >> >> The question is probably more about setting up Linux to use aliases >> instead of basic IP0. >> >> Any suggestions? >> > > use smtp_bind_address= > > to bind outgoing mail to an ip > -- > Best Regards > > MfG Robert Schetterer > > Germany/Munich/Bavaria > -- ToMasz http://skocz.pl/przystanekGL - wspomnienia coraz bardziej odległe...
