Hi there, i use ispconfig3 on a server configured as described in http://www.howtoforge.com/perfect-server-centos-5.4-x86_64-ispconfig-3. Everything works fine, but the Server was not able to receive emails.
First, the following error appeared, when sending an email to an mail account created by ispconfig3: ##mail.einmalistkeinmal.de. (10): Connection refused This has been caused by postfix only listening to localhost and was solved by adding the correct ethernet interface to /etc/postfix/main.cf (inet_interfaces). Also checked dns-settings (mx-records), everything correct. After that, the following error appeared when sending an email to the server: ##Google tried to deliver your message, but it was rejected by the recipient domain. We recommend contacting the other email ## ##provider for further information about the cause of this error. The error that the other server returned was: 554 554 5.7.1 ## ##<den...@einmalistkeinmal.de>: Relay access denied (state 14).[/QUOTE] So I added the domain einmalistkeinmal.de to mydestination in main.cf. Now, the following error appears: ## Dec 11 09:31:45 server postfix/smtpd[18485]: NOQUEUE: reject: RCPT from mail-bw0-f220.google.com[209.85.218.220]: 550 5.1.1 <den...@einmalistkeinmal.de>: Recipient address rejected: User unknown in local recipient table; I googled around and searched some forums, but did not find a working solution. So I think what the error message is saying is that postfix does not know the mail account?! I am quite new to postfix and don't know which files to check. Can somebody help me? Here is my main.cf from postfix: queue_directory = /var/spool/postfix command_directory = /usr/sbin daemon_directory = /usr/libexec/postfix mail_owner = postfix inet_interfaces = all mydestination = $myhostname, localhost.$mydomain, localhost, einmalistkeinmal.de unknown_local_recipient_reject_code = 550 alias_maps = hash:/etc/aliases alias_database = hash:/etc/aliases debug_peer_level = 2 debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin xxgdb $daemon_directory/$process_name $process_id & sleep 5 sendmail_path = /usr/sbin/sendmail.postfix newaliases_path = /usr/bin/newaliases.postfix mailq_path = /usr/bin/mailq.postfix setgid_group = postdrop html_directory = no manpage_directory = /usr/share/man sample_directory = /usr/share/doc/postfix-2.3.3/samples readme_directory = /usr/share/doc/postfix-2.3.3/README_FILES relayhost = mailbox_size_limit = 0 message_size_limit = 0