I Have RHEL6 and am trying to use postfix for the first time. My host is server1.lab.my.org
The mail server is mailserver.my.org I also have an alias file being passed around via NIS. This is used with sendmail to re-write usernames from u...@lab.my.org or just user to u...@my.org I would like to have this single host (server1) running postfix send/forward all mailto the mailserver (mailserver.my.org). I would also like it to re-write the user names with the NIS aliases file. If the user does not exist in NIS, append my.org to the email address. I have a setup working now, as long as I specify u...@my.org. Anything else does not work (i.e. user or u...@lab.my.org) Thanks! --tmac
