Can't find error in my config file. Can you?

From: (no name) (no email)
Date: Wed Apr 11 2007 - 15:31:05 EDT

  • Next message: frantisek holop: "Re: smtpd_restriction_classes and local delivery"

    The system is intended to be used as a first line of defense relying on
    rbl's and clam to cut down on the number of incoming messages before it
    passes the messages on via a transport to the mailstores. For some strange
    reason, users that don't exist cause the following error to show up in the
    logs

    Apr 10 12:03:46 mail16 postfix/virtual[1805]: 9430F139BC69:
    to=<>, relay=virtual, delay=83105,
    delays=83105/0.03/0/0.03, dsn=4.3.5, status=deferred (mail system
    configuration error)

    The strange part is that the sender does get a bounce... so i'm not
    entirely clear on what is going on. The following is a main.cf

    -------------------------------------------------------------------------

    default_process_limit = 150
    queue_directory = /data/queue
    command_directory = /usr/local/sbin
    daemon_directory = /usr/local/libexec/postfix
    mail_owner = postfix
    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/local/sbin/sendmail
    newaliases_path = /usr/local/bin/newaliases
    mailq_path = /usr/local/bin/mailq
    manpage_directory = /usr/local/man
    html_directory = no
    sample_directory = /usr/local/etc/postfix
    readme_directory = no

    initial_destination_concurrency = 5
    default_destination_concurrency_limit=20
    #smtpd_client_connection_count_limit=25
    smtpd_client_connection_rate_limit=150

    unknown_local_recipient_reject_code = 550
    setgid_group = maildrop
    smtp_host_lookup=native

    #------------------------ settings below copied from mx11
    virtual_alias_domains= $virtual_alias_maps

    proxy_read_maps =
    proxy:mysql:/usr/local/etc/postfix/sql/virtual_mailbox_domains.cf
                      proxy:mysql:/usr/local/etc/postfix/sql/virtual_mailbox_maps.cf
                      proxy:mysql:/usr/local/etc/postfix/sql/virtual_alias_maps.cf
                      proxy:mysql:/usr/local/etc/postfix/sql/transport_maps.cf
                      proxy:mysql:/usr/local/etc/postfix/sql/relay_domains.cf
                      proxy:mysql:/usr/local/etc/postfix/sql/rcpt_bcc.cf
                      proxy:mysql:/usr/local/etc/postfix/sql/recipient_access.cf
                      proxy:mysql:/usr/local/etc/postfix/sql/client_access.cf
    recipient_bcc_maps = proxy:mysql:/usr/local/etc/postfix/sql/rcpt_bcc.cf
    mynetworks = hash:/usr/local/etc/postfix/my_network
    relay_domains = proxy:mysql:/usr/local/etc/postfix/sql/relay_domains.cf
    virtual_alias_maps =
    proxy:mysql:/usr/local/etc/postfix/sql/virtual_alias_maps.cf
    virtual_mailbox_domains =
    proxy:mysql:/usr/local/etc/postfix/sql/virtual_mailbox_domains.cf
    virtual_transport = proxy:mysql:/usr/local/etc/postfix/sql/transport_maps.cf

    virtual_mailbox_maps =
    proxy:mysql:/usr/local/etc/postfix/sql/virtual_mailbox_maps.cf
    virtual_mailbox_base=/data/mail
    virtual_mailbox_limit=102400000
    transport_maps = proxy:mysql:/usr/local/etc/postfix/sql/transport_maps.cf

    disable_vrfy_command = yes
    smtpd_helo_required = yes
    strict_rfc821_envelopes = yes
    smtpd_delay_reject=yes
    smtpd_reject_unlisted_sender = yes

    #Filtering class definitions.
    #10/23/06
    #Basic = Greylisting, Sender Restrictions.
    #Common = RBLs, Sender Restrictions.
    #Proactive = Greylisting, RBLs, Sender Restrictions.
    #Restrictive = Greylisting, RBLs, Sender Restrictions, HELO (all 3 helo
    tests)
    #Extreme = reserved for testing

    smtpd_restriction_classes = none, basic, common, proactive, extreme,
    restrictive, permissive

    none = permit

    permissive = permit

    basic =
                  reject_unknown_sender_domain
                  reject_non_fqdn_sender
                  reject_unknown_recipient_domain
                  reject_non_fqdn_recipient

    common=
                  reject_unknown_sender_domain
                  reject_non_fqdn_sender
                  reject_unknown_recipient_domain
                  reject_non_fqdn_recipient
                  reject_rbl_client zen.spamhaus.org
                  reject_rbl_client bl.spamcop.net
                  #reject_rbl_client psbl.surriel.com

    proactive =

                  reject_unknown_sender_domain
                  reject_non_fqdn_sender
                  reject_unknown_recipient_domain
                  reject_non_fqdn_recipient
                  reject_rbl_client zen.spamhaus.org
                  reject_rbl_client bl.spamcop.net
                  reject_rbl_client cbl.abuseat.org
                  #reject_rbl_client psbl.surriel.com

    restrictive=

                    reject_invalid_hostname
                    reject_non_fqdn_hostname
                    #reject_unknown_hostname
                    reject_unknown_sender_domain
                    reject_non_fqdn_sender
                    reject_unknown_recipient_domain
                    reject_non_fqdn_recipient
                    reject_rbl_client zen.spamhaus.org,
                    reject_rbl_client dnsbl-1.uceprotect.net,
                    check_policy_service inet:127.0.0.1:12525
                    check_policy_service inet:127.0.0.1:10031

    extreme = #Reserved for testing.

                  reject_invalid_hostname
                  reject_unknown_hostname
                  reject_non_fqdn_hostname
                  reject_unknown_sender_domain
                  reject_non_fqdn_sender
                  reject_unknown_recipient_domain
                  reject_non_fqdn_recipient
                  reject_unknown_client
                  reject_rbl_client zen.spamhaus.org
                  reject_rbl_client dul.dnsbl.sorbs.net
                  reject_rbl_client psbl.surriel.com

    smtpd_recipient_restrictions = permit_mynetworks,
                    check_client_access
    proxy:mysql:/usr/local/etc/postfix/sql/client_access.cf,
                    reject_unauth_destination,
                    reject_unauth_pipelining,
                    check_recipient_access
    proxy:mysql:/usr/local/etc/postfix/sql/recipient_access.cf,
                    check_recipient_access hash:/usr/local/etc/postfix/rcpt_access

    smtpd_client_restrictions = permit_mynetworks,
                                    reject_unknown_sender_domain,
                                    reject_unauth_destination

    message_size_limit=102400000

    append_at_myorigin=no
    append_dot_mydomain=no

    bounce_queue_lifetime = 30m
    maximal_queue_lifetime = 1d

    qmgr_message_recipient_limit = 30000
    qmgr_message_active_limit = 30000

    #clamsmtpd
    #content_filter = scan:[localhost]:10025
    receive_override_options = no_address_mappings

    local_recipient_maps =
    local_transport = error:local mail delivery is disabled

    #TLS configuration parameters
    smtp_use_tls = yes
    smtpd_use_tls = yes
    smtp_tls_note_starttls_offer = yes
    smtpd_tls_cert_file = /usr/local/etc/postfix/ssl/mail.simplicato.com.crt
    smtpd_tls_key_file = /usr/local/etc/postfix/ssl/mail.simplicato.com.key
    smtpd_tls_loglevel = 1
    smtpd_tls_received_header = yes
    smtpd_tls_session_cache_timeout = 3600s
    tls_random_source = dev:/dev/urandom
    smtp_tls_per_site = hash:/usr/local/etc/postfix/tls_per_site


  • Next message: frantisek holop: "Re: smtpd_restriction_classes and local delivery"





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