Postfix Virtual Domain
 

So far I've been successful in setting up my Virtual Domains in Postfix and am receiving messages sent to the Virtual Domain on the local server. However, when I try to send email out from the Virtual User's local account the message header shows the message being sent from the Local Domain.

/etc/postfix/virtual:
user@virtualdomain.com de.user@localdomain.com


I'm fairly knew to the virtual domain game so any advice would be greatly appreciated.

Thanks!

Problem has been resolved. I didn't know to edit the /etc/postfix/canonical file to resemble the address mapping:

de.user user@virtualdomain.com