Last Updated: February 25, 2016
·
1.548K
· freegenie

localhost postfix relay on Mountain Lion

Are you developing on OSX Mountain Lion and having hard times trying to send emails with ActionMailer through your local postfix instance?

Seems like there some kind of issue with IPV6. If nothing else works, try this:

inet_protocols = ipv4 

in your /etc/postfix/main.cf