Sending mail from CentOS on Slicehost

When I first set up CainManor on slicehost, e-mail wasn’t working. The solution, based on this thread, was to install postfix.

apt-get install postfix  -Install postfix

edit /etc/postfix/main.cf

mydomain = cainmanor.com
myorigin = cainmanor.com
mynetworks_style = host

service postfix start -start the service to see if it works as expected.

chkconfig –list postfix – make sure it will start on boot.  The default install takes care of this