Once upon a time, rb <roland@xxxxxx> said: > I'm trying to send email, using sendmail, with authentication port 587 and > credentials. > > I modified sendmail.mc as follows: > TRUST_AUTH_MECH(`EXTERNAL DIGEST-MD5 CRAM-MD5 LOGIN PLAIN')dnl > define(`confAUTH_MECHANISMS', `EXTERNAL GSSAPI DIGEST-MD5 CRAM-MD5 LOGIN > PLAIN')dnl > FEATURE(`authinfo',`hash /etc/mail/auth/client-info')dnl > > DAEMON_OPTIONS(`Port=smtp, Name=MTA')dnl > DAEMON_OPTIONS(`Port=587, Name=MSA, M=E')dnl This makes sendmail listen for incoming connections on ports 25 (smtp) and 587; it doesn't change the sending port. By default, it will always send to port 25. What you probably want to add are: ######################################################################## dnl Send all outbound mail through this host define(`SMART_HOST',`[smtp.auth.orange-business.com]') dnl Use port 587 (instead of 25) when sending mail define(`RELAY_MAILER_ARGS', `TCP $h 587') define(`ESMTP_MAILER_ARGS’, `TCP $h 587′) ######################################################################## -- Chris Adams <cmadams@xxxxxxxxxx> Systems and Network Administrator - HiWAAY Internet Services I don't speak for anybody but myself - that's enough trouble. -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org