relayhost mandrillapp

Has anyone been able to re-configure postfix to always relay via Mandrillapp (relayhost = [smtp.mandrillapp.com])?   In my case, my domain email is being hosted with another server.

Is it possible? I tried to add the info. below but it is not working.

Thank you very much for any assistance on this.

Add the following lines to file /etc/postfix/main.cf:

Code: [Select]

relayhost = [smtp.mandrillapp.com]
smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
smtp_sasl_security_options = noanonymous
smtp_use_tls = yes

# Make sure Postfix listens to localhost only
inet_interfaces = 127.0.0.1
Set up your Mandrill credentials for Postfix:

Code: [Select]

echo "[smtp.mandrillapp.com]    MANDRILL_USERNAME:MANDRILL_API_KEY" > /etc/postfix/sasl_passwd
postmap /etc/postfix/sasl_passwd