Hey All I'm having problems with my Postfix setup - it will currently only send and receive through SquirrelMail but will only receive and NOT send via Outlook or other mail clients. Every time I try to send I receive the following message: Sending failed; Reason:554 5.7.1 : Relay access denied My config is set up as follows: myhostname = mail.mydomainxxx.com mynetworks_style = subnet alias_maps = hash:/etc/aliases alias_database = hash:/etc/aliases myorigin = /etc/mailname mydestination = mydomainxxx.com, $myhostname, localhost.$mydomain, localhost, $mydomain relayhost = mydomain = mydomainxxx.com mailbox_command = procmail -a "$EXTENSION" mailbox_size_limit = 0 recipient_delimiter = + broken_sasl_auth_clients = yes smtpd_recipient_restrictions = permit_sasl_authenticated permit_mynetworks reject_unauth_destination permit permit_inet_interfaces smtpd_tls_auth_only = no smtp_use_tls = yes smtp_tls_note_starttls_offer = yes smtpd_tls_loglevel = 1 smtpd_tls_received_header = yes smtpd_tls_session_cache_timeout = 3600s tls_random_source = dev:/dev/urandom virtual_alias_maps = hash:/etc/postfix/virtual message_size_limit = 20480000 smtpd_sasl_security_options = inet_interfaces = all inet_protocols = all smtpd_sasl_auth_enable = yes And my log records the following: May 27 12:06:05 mydomainxxx postfix/smtpd[25959]: connect from sender1.othermail.com[72.5.230.103] May 27 12:06:05 mydomainxxx postfix/smtpd[25959]: NOQUEUE: reject: RCPT from sender1.othermail.com[72.5.230.103]: 554 5.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<172.31.252.89> May 27 12:06:06 mydomainxxx postfix/smtpd[25959]: disconnect from sender1.othermail.com[72.5.230.103] Any help would be greatly appreciated, Rich
Hey Falko I've tried that but without success. Out of interest do I need a TLS certificate installed for SMTP relay? Rich
