Configuring postfix to use an SMTP relay
Installing webmin on Trixbox server
February 27, 2009Office 2003 users cannot open files created in Office 2007
March 2, 2009If you are like me and your ISP blocks SMTP outbounnd traffic then you need to configure your mail client to use an SMTP relay to get around this problem. Here are the steps.
vi /etc/postfix/main.cf
do a search for relayhost = and change it to your SMTP server of your ISP see my example below.
relayhost = smtp.west.cox.net
/etc/init.d/postfix restart
