Failover SMTP Smarthost with PFSense

Posted: August 5, 2015 in Netwok

This solution if we want use 2 smtp smarthost (failover) as sender email.

– Install Postfix Forwarder

image

– Open Postfix Forwarder (Services –> Postfix Forwarder)

type on custom main.cf options

relayhost = [smtp.smarthost1]
fallback_relay = [smtp.smarthost2]

image

When connection smtp.smarthost1 Down, email send from smtp.smarthost2. If connection UP, email send from smtp.smarthost1 again.

– Give permission server can relay to PFSense (send email through PFSense)

image

CMIIW, Thanks Smile

Leave a Reply

Your email address will not be published. Required fields are marked *