postfix canonical addresses
postfix canonical addresses allow you to rewrite addresses in message headers and envelopes such as the From: and Return-Path: addressessetup
# vi /etc/postfix/sender_canonical APPEND name1 alias1@aliasdomain.com name2 alias2@aliasdomain.com
regen canonical db
# postmap /etc/postfix/sender_canonical
enable
# grep ^canon main.cf canonical_maps = hash:/etc/postfix/sender_canonical
restart
# service postfix reload or # service postfix restart
verify
# postconf -n alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases canonical_maps = hash:/etc/postfix/sender_canonical command_directory = /usr/sbin ...
REFERRERS
PostFix
