Hi, I've setup a Postfix mailsystem for my local users. Postfix is authenticating these users via LDAP to our MS-ADS2008R2. This al works wel, but when I try to send a mail to a non-local user ( gmail.com for example), i do get the following error and the mail is not send:
NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 550 5.1.1 <x...@gmail.com>: Recipient address rejected: gmail.com; from=<xxx@brab2008.local> to=< x...@gmail.com> proto=ESMTP helo=<xxx.brab2008.local> please see output postconf: alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases append_dot_mydomain = no biff = no config_directory = /etc/postfix default_transport = error inet_interfaces = all mailbox_size_limit = 0 mime_header_checks = regexp:/etc/postfix/mime_header_checks.regexp mydestination = xxx.brab2008.local, localhost.brab2008.local, localhost myhostname = xxx.brab2008.local mynetworks = 127.0.0.0/8 10.1.0.0/16 myorigin = /etc/mailname readme_directory = no recipient_delimiter = + relay_transport = error relayhost = smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu) smtpd_tls_cert_file = /etc/ssl/certs/ssl-cert-snakeoil.pem smtpd_tls_key_file = /etc/ssl/private/ssl-cert-snakeoil.key smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache smtpd_use_tls = yes transport_maps = hash:/etc/postfix/test virtual_alias_maps = ldap:/etc/postfix/ldap-aliases.cf virtual_mailbox_domains = brab2008.local virtual_mailbox_maps = ldap:/etc/postfix/ldap-users.cf virtual_transport = lmtp:127.0.0.1:2003 Please note this is a test system and is, ofcourse, not in produktion Kind regards,