Here are the Amazon docs: http://docs.amazonwebservices.com/ses/latest/DeveloperGuide/index.html?IntegratingWithServer.Sendmail.html Edit sendmail.mc and generate a new sendmail.cf
/etc/mail/mailertable .{TAB}aws-email:%0 Replace the {TAB} with an actual tab character, and the last character is a zero. /etc/mail/sendmail.mc Change: DAEMON_OPTIONS(Port=smtp,Addr=127.0.0.1, Name=MTA’)dnl To: dnl DAEMON_OPTIONS(Port=smtp,Addr=127.0.0.1, Name=MTA’)dnl Please note above the space after the leading ‘dnl’ and that there is a trailing ‘dnl’ […]