Hello all, I've been trying to figure out why a new server I setup using postfix doesn't allow me to relay messages after I authenticate (using cyrus-sasl). It appears then I can authenticate just fine, but when I try to send a message, I get a RBL error. I obviously want my ADSL IP not to be whitelisted from the sending end (as it's dhcp and just a regular adsl ip) but I would have expected that after authentication the RBL would be bypassed?
I thought I pretty much set it up the same way as my older server, which accepts my mail just fine! Guess I was wrong, and I can't find the differences. As I've setup my server, I tried to document it as well as possible over at the gentoo-wiki; http://en.gentoo-wiki.com/wiki/Complete_Virtual_Mail_Server The entire postfix server seems to be running excellently as far as I can tell, except for not being able to send from remote 'internet' IP's that are on the PBL. Find below my postconf -n (having replaced the real hostname with foo.example) === postconf -n biff = no broken_sasl_auth_clients = no command_directory = /usr/sbin config_directory = /etc/postfix daemon_directory = /usr/lib64/postfix data_directory = /var/lib/postfix debug_peer_level = 1 disable_vrfy_command = yes home_mailbox = .maildir/ html_directory = /usr/share/doc/postfix-2.6.5/html mail_owner = postfix mailq_path = /usr/bin/mailq manpage_directory = /usr/share/man message_size_limit = 20480000 mydomain = example.com myhostname = foo.example.com mynetworks_style = host newaliases_path = /usr/bin/newaliases queue_directory = /var/spool/postfix readme_directory = /usr/share/doc/postfix-2.6.5/readme recipient_delimiter = + relay_domains = pgsql:/etc/postfix/pgsql/pgsql-relay-domains-maps.cf sendmail_path = /usr/sbin/sendmail setgid_group = postdrop smtpd_banner = $myhostname NO UCE ESMTP smtpd_client_restrictions = permit_mynetworks, permit_sasl_authenticated, permit_mx_backup, reject_rbl_client zen.spamhaus.org, reject_rbl_client cbl.abuseat.org, reject_rbl_client bl.spamcop.net smtpd_delay_reject = no smtpd_helo_required = yes smtpd_helo_restrictions = reject_invalid_hostname smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, permit_mx_backup, check_policy_service inet:127.0.0.1:2525, reject_unauth_destination smtpd_sasl_auth_enable = yes smtpd_sasl_authenticated_header = no smtpd_sasl_local_domain = smtpd_sasl_security_options = noanonymous smtpd_tls_CAfile = /etc/ssl/certs/cacert.org.pem smtpd_tls_auth_only = no smtpd_tls_cert_file = /etc/postfix/ssl/smtp.example.com_server.pem smtpd_tls_key_file = /etc/postfix/ssl/smtp.example.com_privatekey.pem smtpd_tls_loglevel = 0 smtpd_tls_received_header = yes smtpd_tls_session_cache_timeout = 3600s smtpd_use_tls = yes soft_bounce = no tls_random_source = dev:/dev/urandom unknown_local_recipient_reject_code = 550 virtual_alias_maps = pgsql:/etc/postfix/pgsql/pgsql-virtual-alias-maps.cf virtual_gid_maps = pgsql:/etc/postfix/pgsql/pgsql-virtual-gid-maps.cf virtual_mailbox_base = /var/vmail virtual_mailbox_domains = pgsql:/etc/postfix/pgsql/pgsql-virtual-mailbox-domains.cf virtual_mailbox_limit_maps = pgsql:/etc/postfix/pgsql/pgsql-virtual-mailbox-limit-maps.cf virtual_mailbox_limit_override = yes virtual_mailbox_maps = pgsql:/etc/postfix/pgsql/pgsql-virtual-mailbox-maps.cf virtual_maildir_extended = yes virtual_maildir_limit_message = "Sorry, the recipients mailbox is currently full. Please try again later." virtual_overquota_bounce = no virtual_trash_count = no virtual_trash_name = ".Trash" virtual_uid_maps = pgsql:/etc/postfix/pgsql/pgsql-virtual-uid-maps.cf
