If you must (not necessariy a god idea), your options are: - Multiple Posifix instances on different IP addresses. Each instance has its own main.cf and master.cf.
- Single Postfix instance with different smtpd configurations in master.cf on different server IP addresses, using main.cf only for common settings. /etc/postfix.master.cf: # ================================================================= # service type private unpriv chroot wakeup maxproc command # (yes) (yes) (yes) (never) (100) # ================================================================= # SMTP service for internal clients) 1.2.3.4:smtp inet n - n - - smtpd -o { parameter = value } ... # SMTP service for xternal clients 1.2.3.5:smtp inet n - n - - smtpd -o { parameter = value } ... This is manageable when the differences ar small. Wietse _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org