owner-postfix-us...@postfix.org wrote on 07/02/2018 09:14:06 AM: > From: Wietse Venema <wie...@porcupine.org> > To: Postfix users <postfix-users@postfix.org> > Date: 07/02/2018 09:14 AM > Subject: Re: Reject unknown users, even when sent from 'mydomain' > Sent by: owner-postfix-us...@postfix.org > > dur...@mgtsciences.com: > > I have smtpd_authorized_xclient_hosts defined. I then used this. > > > > EHLO <some valid FQDN> > > XCLIENT NAME=<some valid FQDN> ADDR=<Address> > > EHLO <some valid FQDN> > > MAIL FROM:<user@domain> > > RCPT TO:<dur...@mydomain.com> > > > > I get 'Relay access denied'. However, I am not trying to relay, I am > > trying > > to deliver *to* this postfix server. 'Mydomain' *is* this server. Does > > it > > make a difference that it is to forward to another server (Domino) in same > > LAN? > > Mail is not delivered to this server. > > Mail is forwarded to another server. > > That *IS* the definition of relaying. > > Wietse
If my postfix server is 172.23.93.188, and my Domino server is 172.23.93.10. The router forwards all mail to 188. The postfix server must send it to 10 for delivery. What is needed to allow this 'relaying' from 188 to 10 without becoming an open relay? Durwin This email message and any attachments are for the sole use of the intended recipient(s) and may contain proprietary and/or confidential information which may be privileged or otherwise protected from disclosure. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient(s), please contact the sender by reply email and destroy the original message and any copies of the message as well as any attachments to the original message.
