> > Did the telnet localhost 25, it answered but not sure I understood you > what I needed to do. >
type all this in once connected, substituting as necessary & ignoring the comments in () helo mydomain.com (substitute a valid domain here) mail from: <someu...@validdomain.com> rcpt to: <youremailaddr...@yourdomain.com> data From: someu...@validdomain.com to: youremailaddr...@yourdomain.com subject: test (note blank line here) This is a test message . _______________________________________________ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos