I have a trouble with "postfix+courier", I have installed ISPConfig over Ubuntu Breezy following "ISP-Server Setup - Ubuntu 5.10 Breezy Badger" manual and it worked fine for months, but now, server is allowed to send mail but does not recive mails from any remote host (only localhost is allowed to send and recive mail). The following lines are /var/log/mail.log error: Aug 2 15:33:24 eid postfix/smtpd[8730]: connect from 186.Red-83-57-102.dynamicIP.rima-tde.net[83.57.102.186] Aug 2 15:33:27 eid postfix/smtpd[8730]: NOQUEUE: reject: RCPT from 186.Red-83-57-102.dynamicIP.rima-tde.net[83.57.102.186]: 554 <[email protected]>: Relay access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<canabalhotel.com> Aug 2 15:33:28 eid postfix/smtpd[8730]: lost connection after RCPT from 186.Red-83-57-102.dynamicIP.rima-tde.net[83.57.102.186] Aug 2 15:33:28 eid postfix/smtpd[8730]: disconnect from 186.Red-83-57-102.dynamicIP.rima-tde.net[83.57.102.186] And this is my postfix configuration: # postconf -n alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases append_dot_mydomain = no biff = no broken_sasl_auth_clients = yes config_directory = /etc/postfix home_mailbox = Maildir/ inet_interfaces = all mailbox_command = mailbox_size_limit = 0 mydestination = eid.eidweb.com, localhost.eidweb.com, localhost myhostname = eid.eidweb.com mynetworks = 127.0.0.0/8 myorigin = /etc/mailname recipient_delimiter = + relayhost = smtp_tls_note_starttls_offer = yes smtp_use_tls = yes smtpd_banner = $myhostname ESMTP $mail_name (EID) smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,reject_unauth_destination smtpd_sasl_auth_enable = yes smtpd_sasl_local_domain = smtpd_sasl_security_options = noanonymous smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem smtpd_tls_auth_only = no smtpd_tls_cert_file = /etc/postfix/ssl/smtpd.crt smtpd_tls_key_file = /etc/postfix/ssl/smtpd.key smtpd_tls_loglevel = 1 smtpd_tls_received_header = yes smtpd_tls_session_cache_timeout = 3600s smtpd_use_tls = yes tls_random_source = dev:/dev/urandom I reconfigured postfix, sasl and updated ISPConfig to 2.5.5 but trouble persists. Hope someone can help me please.
It seems that you replaced your postfix main.cf file with a version that does not use any of the configuration files created by ISPConfig. 1) Comment the mydestination line. 2) Add these lines at the end of the main.cf file: and restart postfix.
