Soft bounce

Hi,
We are trying to set up bounce management for newsletter campaign management. Hard bounce functionality is working fine and "Do not use" indicator is flagged in the BP records but the soft bounce functionality is not working. For soft bounce like out-of-office notification and mailbox full, we need to send the email again after 7 days. We have done all the settings required as per the document "Prerequisites for bounce managment" in SWETYPV transaction and SO50 transaction. (Please note out-of-office notifications are coming in SAP System and can be seen in trace in transaction SOST).
Secondly, we are not able to use any other Services for hard bounce that are available as standard for ERMS context for bounce context like Forward Email etc.
Thirdly, for hard bounces where delivery errors are not classified as "permanent" e.g. mail sent by receiving server that so and so person has left the company and is no longer available. We tried to set up by setting up a rule that if "Particular words are in the email body" then "Bounce Address Data Update". But this does not work.
Any help will be appreciated and suitably rewarded.
Thanks,
Deepak

Hi,
Please see the docs referenced in this thread.
R12 Clear Middle Tier Cache
R12 Clear Middle Tier Cache
Thanks,
Hussein

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  • Bulk delete of customer details after soft bounce

    Another item that has been requested time and time again over the years.
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    Nothing is easy in this system! Getting jack of it, and so are clients.
    You can pull up the problem soft bounces, and fantastic, you can open in a new tab, instead of the STUPID pop up box.
    But that is where the ease stops. I can not view the customer in a "New Tab" and then delete them.
    I can only click on the link and view the customer, which means my list of all the soft bounces disapears.
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    A row-by-row delete should function properly but will probably be slow for a couple of reasons. The index maintenance has already been mentioned, but the other reason is context switching - there can be overhead from switching back and forth between SQL and PL/SQL. Bulk SQL as John illustrated should be efficient. Also remember to do as few commits as possible, one if you can.
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    Another option suggested here on OTN that might help is to copy the rows you want to keep to a new table, recreate any indexes and constraints (this will take a bit of effort), drop the old table and rename the new table to the old name. This might help if you are deleting a lot of rows.
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    HI, Sreedhar
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    # The mynetworks parameter specifies the list of "trusted" SMTP
    # clients that have more privileges than "strangers".
    # In particular, "trusted" SMTP clients are allowed to relay mail
    # through Postfix.  See the smtpd_recipient_restrictions parameter
    # in postconf(5).
    # You can specify the list of "trusted" network addresses by hand
    # or you can let Postfix do it for you (which is the default).
    # By default (mynetworks_style = subnet), Postfix "trusts" SMTP
    # clients in the same IP subnetworks as the local machine.
    # On Linux, this does works correctly only with interfaces specified
    # with the "ifconfig" command.
    # Specify "mynetworks_style = class" when Postfix should "trust" SMTP
    # clients in the same IP class A/B/C networks as the local machine.
    # Don't do this with a dialup site - it would cause Postfix to "trust"
    # your entire provider's network.  Instead, specify an explicit
    # mynetworks list by hand, as described below.
    # Specify "mynetworks_style = host" when Postfix should "trust"
    # only the local machine.
    #mynetworks_style = class
    #mynetworks_style = subnet
    #mynetworks_style = host
    # Alternatively, you can specify the mynetworks list by hand, in
    # which case Postfix ignores the mynetworks_style setting.
    # Specify an explicit list of network/netmask patterns, where the
    # mask specifies the number of bits in the network part of a host
    # address.
    # You can also specify the absolute pathname of a pattern file instead
    # of listing the patterns here. Specify type:table for table-based lookups
    # (the value on the table right-hand side is not used).
    #mynetworks = 168.100.189.0/28, 127.0.0.0/8
    #mynetworks = $config_directory/mynetworks
    #mynetworks = hash:/etc/postfix/network_table
    # The relay_domains parameter restricts what destinations this system will
    # relay mail to.  See the smtpd_recipient_restrictions description in
    # postconf(5) for detailed information.
    # By default, Postfix relays mail
    # - from "trusted" clients (IP address matches $mynetworks) to any destination,
    # - from "untrusted" clients to destinations that match $relay_domains or
    #   subdomains thereof, except addresses with sender-specified routing.
    # The default relay_domains value is $mydestination.
    # In addition to the above, the Postfix SMTP server by default accepts mail
    # that Postfix is final destination for:
    # - destinations that match $inet_interfaces or $proxy_interfaces,
    # - destinations that match $mydestination
    # - destinations that match $virtual_alias_domains,
    # - destinations that match $virtual_mailbox_domains.
    # These destinations do not need to be listed in $relay_domains.
    # Specify a list of hosts or domains, /file/name patterns or type:name
    # lookup tables, separated by commas and/or whitespace.  Continue
    # long lines by starting the next line with whitespace. A file name
    # is replaced by its contents; a type:name table is matched when a
    # (parent) domain appears as lookup key.
    # NOTE: Postfix will not automatically forward mail for domains that
    # list this system as their primary or backup MX host. See the
    # permit_mx_backup restriction description in postconf(5).
    #relay_domains = $mydestination
    # INTERNET OR INTRANET
    # The relayhost parameter specifies the default host to send mail to
    # when no entry is matched in the optional transport(5) table. When
    # no relayhost is given, mail is routed directly to the destination.
    # On an intranet, specify the organizational domain name. If your
    # internal DNS uses no MX records, specify the name of the intranet
    # gateway host instead.
    # In the case of SMTP, specify a domain, host, host:port, [host]:port,
    # [address] or [address]:port; the form [host] turns off MX lookups.
    # If you're connected via UUCP, see also the default_transport parameter.
    #relayhost = $mydomain
    #relayhost = [gateway.my.domain]
    #relayhost = [mailserver.isp.tld]
    #relayhost = uucphost
    #relayhost = [an.ip.add.ress]
    # REJECTING UNKNOWN RELAY USERS
    # The relay_recipient_maps parameter specifies optional lookup tables
    # with all addresses in the domains that match $relay_domains.
    # If this parameter is defined, then the SMTP server will reject
    # mail for unknown relay users. This feature is off by default.
    # The right-hand side of the lookup tables is conveniently ignored.
    # In the left-hand side, specify an @domain.tld wild-card, or specify
    # a [email protected] address.
    #relay_recipient_maps = hash:/etc/postfix/relay_recipients
    # INPUT RATE CONTROL
    # The in_flow_delay configuration parameter implements mail input
    # flow control. This feature is turned on by default, although it
    # still needs further development (it's disabled on SCO UNIX due
    # to an SCO bug).
    # A Postfix process will pause for $in_flow_delay seconds before
    # accepting a new message, when the message arrival rate exceeds the
    # message delivery rate. With the default 100 SMTP server process
    # limit, this limits the mail inflow to 100 messages a second more
    # than the number of messages delivered per second.
    # Specify 0 to disable the feature. Valid delays are 0..10.
    #in_flow_delay = 1s
    # ADDRESS REWRITING
    # The ADDRESS_REWRITING_README document gives information about
    # address masquerading or other forms of address rewriting including
    # username->Firstname.Lastname mapping.
    # ADDRESS REDIRECTION (VIRTUAL DOMAIN)
    # The VIRTUAL_README document gives information about the many forms
    # of domain hosting that Postfix supports.
    # "USER HAS MOVED" BOUNCE MESSAGES
    # See the discussion in the ADDRESS_REWRITING_README document.
    # TRANSPORT MAP
    # See the discussion in the ADDRESS_REWRITING_README document.
    # ALIAS DATABASE
    # The alias_maps parameter specifies the list of alias databases used
    # by the local delivery agent. The default list is system dependent.
    # On systems with NIS, the default is to search the local alias
    # database, then the NIS alias database. See aliases(5) for syntax
    # details.
    # If you change the alias database, run "postalias /etc/aliases" (or
    # wherever your system stores the mail alias file), or simply run
    # "newaliases" to build the necessary DBM or DB file.
    # It will take a minute or so before changes become visible.  Use
    # "postfix reload" to eliminate the delay.
    #alias_maps = dbm:/etc/aliases
    #alias_maps = hash:/etc/aliases
    #alias_maps = hash:/etc/aliases, nis:mail.aliases
    #alias_maps = netinfo:/aliases
    # The alias_database parameter specifies the alias database(s) that
    # are built with "newaliases" or "sendmail -bi".  This is a separate
    # configuration parameter, because alias_maps (see above) may specify
    # tables that are not necessarily all under control by Postfix.
    #alias_database = dbm:/etc/aliases
    #alias_database = dbm:/etc/mail/aliases
    #alias_database = hash:/etc/aliases
    #alias_database = hash:/etc/aliases, hash:/opt/majordomo/aliases
    # ADDRESS EXTENSIONS (e.g., user+foo)
    # The recipient_delimiter parameter specifies the separator between
    # user names and address extensions (user+foo). See canonical(5),
    # local(8), relocated(5) and virtual(5) for the effects this has on
    # aliases, canonical, virtual, relocated and .forward file lookups.
    # Basically, the software tries user+foo and .forward+foo before
    # trying user and .forward.
    #recipient_delimiter = +
    # DELIVERY TO MAILBOX
    # The home_mailbox parameter specifies the optional pathname of a
    # mailbox file relative to a user's home directory. The default
    # mailbox file is /var/spool/mail/user or /var/mail/user.  Specify
    # "Maildir/" for qmail-style delivery (the / is required).
    #home_mailbox = Mailbox
    #home_mailbox = Maildir/
    # The mail_spool_directory parameter specifies the directory where
    # UNIX-style mailboxes are kept. The default setting depends on the
    # system type.
    #mail_spool_directory = /var/mail
    #mail_spool_directory = /var/spool/mail
    # The mailbox_command parameter specifies the optional external
    # command to use instead of mailbox delivery. The command is run as
    # the recipient with proper HOME, SHELL and LOGNAME environment settings.
    # Exception:  delivery for root is done as $default_user.
    # Other environment variables of interest: USER (recipient username),
    # EXTENSION (address extension), DOMAIN (domain part of address),
    # and LOCAL (the address localpart).
    # Unlike other Postfix configuration parameters, the mailbox_command
    # parameter is not subjected to $parameter substitutions. This is to
    # make it easier to specify shell syntax (see example below).
    # Avoid shell meta characters because they will force Postfix to run
    # an expensive shell process. Procmail alone is expensive enough.
    # IF YOU USE THIS TO DELIVER MAIL SYSTEM-WIDE, YOU MUST SET UP AN
    # ALIAS THAT FORWARDS MAIL FOR ROOT TO A REAL USER.
    #mailbox_command = /some/where/procmail
    #mailbox_command = /some/where/procmail -a "$EXTENSION"
    # The mailbox_transport specifies the optional transport in master.cf
    # to use after processing aliases and .forward files. This parameter
    # has precedence over the mailbox_command, fallback_transport and
    # luser_relay parameters.
    # Specify a string of the form transport:nexthop, where transport is
    # the name of a mail delivery transport defined in master.cf.  The
    # :nexthop part is optional. For more details see the sample transport
    # configuration file.
    # NOTE: if you use this feature for accounts not in the UNIX password
    # file, then you must update the "local_recipient_maps" setting in
    # the main.cf file, otherwise the SMTP server will reject mail for   
    # non-UNIX accounts with "User unknown in local recipient table".
    #mailbox_transport = lmtp:unix:/file/name
    #mailbox_transport = cyrus
    # The fallback_transport specifies the optional transport in master.cf
    # to use for recipients that are not found in the UNIX passwd database.
    # This parameter has precedence over the luser_relay parameter.
    # Specify a string of the form transport:nexthop, where transport is
    # the name of a mail delivery transport defined in master.cf.  The
    # :nexthop part is optional. For more details see the sample transport
    # configuration file.
    # NOTE: if you use this feature for accounts not in the UNIX password
    # file, then you must update the "local_recipient_maps" setting in
    # the main.cf file, otherwise the SMTP server will reject mail for   
    # non-UNIX accounts with "User unknown in local recipient table".
    #fallback_transport = lmtp:unix:/file/name
    #fallback_transport = cyrus
    #fallback_transport =
    # The luser_relay parameter specifies an optional destination address
    # for unknown recipients.  By default, mail for unknown@$mydestination,
    # unknown@[$inet_interfaces] or unknown@[$proxy_interfaces] is returned
    # as undeliverable.
    # The following expansions are done on luser_relay: $user (recipient
    # username), $shell (recipient shell), $home (recipient home directory),
    # $recipient (full recipient address), $extension (recipient address
    # extension), $domain (recipient domain), $local (entire recipient
    # localpart), $recipient_delimiter. Specify ${name?value} or
    # ${name:value} to expand value only when $name does (does not) exist.
    # luser_relay works only for the default Postfix local delivery agent.
    # NOTE: if you use this feature for accounts not in the UNIX password
    # file, then you must specify "local_recipient_maps =" (i.e. empty) in
    # the main.cf file, otherwise the SMTP server will reject mail for   
    # non-UNIX accounts with "User unknown in local recipient table".
    #luser_relay = [email protected]
    #luser_relay = [email protected]
    #luser_relay = admin+$local
    # JUNK MAIL CONTROLS
    # The controls listed here are only a very small subset. The file
    # SMTPD_ACCESS_README provides an overview.
    # The header_checks parameter specifies an optional table with patterns
    # that each logical message header is matched against, including
    # headers that span multiple physical lines.
    # By default, these patterns also apply to MIME headers and to the
    # headers of attached messages. With older Postfix versions, MIME and
    # attached message headers were treated as body text.
    # For details, see "man header_checks".
    #header_checks = regexp:/etc/postfix/header_checks
    # FAST ETRN SERVICE
    # Postfix maintains per-destination logfiles with information about
    # deferred mail, so that mail can be flushed quickly with the SMTP
    # "ETRN domain.tld" command, or by executing "sendmail -qRdomain.tld".
    # See the ETRN_README document for a detailed description.
    # The fast_flush_domains parameter controls what destinations are
    # eligible for this service. By default, they are all domains that
    # this server is willing to relay mail to.
    #fast_flush_domains = $relay_domains
    # SHOW SOFTWARE VERSION OR NOT
    # The smtpd_banner parameter specifies the text that follows the 220
    # code in the SMTP server's greeting banner. Some people like to see
    # the mail version advertised. By default, Postfix shows no version.
    # You MUST specify $myhostname at the start of the text. That is an
    # RFC requirement. Postfix itself does not care.
    #smtpd_banner = $myhostname ESMTP $mail_name
    #smtpd_banner = $myhostname ESMTP $mail_name ($mail_version)
    # PARALLEL DELIVERY TO THE SAME DESTINATION
    # How many parallel deliveries to the same user or domain? With local
    # delivery, it does not make sense to do massively parallel delivery
    # to the same user, because mailbox updates must happen sequentially,
    # and expensive pipelines in .forward files can cause disasters when
    # too many are run at the same time. With SMTP deliveries, 10
    # simultaneous connections to the same domain could be sufficient to
    # raise eyebrows.
    # Each message delivery transport has its XXX_destination_concurrency_limit
    # parameter.  The default is $default_destination_concurrency_limit for
    # most delivery transports. For the local delivery agent the default is 2.
    #local_destination_concurrency_limit = 2
    #default_destination_concurrency_limit = 20
    # DEBUGGING CONTROL
    # The debug_peer_level parameter specifies the increment in verbose
    # logging level when an SMTP client or server host name or address
    # matches a pattern in the debug_peer_list parameter.
    debug_peer_level = 2
    # The debug_peer_list parameter specifies an optional list of domain
    # or network patterns, /file/name patterns or type:name tables. When
    # an SMTP client or server host name or address matches a pattern,
    # increase the verbose logging level by the amount specified in the
    # debug_peer_level parameter.
    #debug_peer_list = 127.0.0.1
    #debug_peer_list = some.domain
    # The debugger_command specifies the external command that is executed
    # when a Postfix daemon program is run with the -D option.
    # Use "command .. & sleep 5" so that the debugger can attach before
    # the process marches on. If you use an X-based debugger, be sure to
    # set up your XAUTHORITY environment variable before starting Postfix.
    debugger_command =
         PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
         xxgdb $daemon_directory/$process_name $process_id & sleep 5
    # If you can't use X, use this to capture the call stack when a
    # daemon crashes. The result is in a file in the configuration
    # directory, and is named after the process name and the process ID.
    # debugger_command =
    #    PATH=/bin:/usr/bin:/usr/local/bin; export PATH; (echo cont;
    #    echo where) | gdb $daemon_directory/$process_name $process_id 2>&1
    #    >$config_directory/$process_name.$process_id.log & sleep 5
    # Another possibility is to run gdb under a detached screen session.
    # To attach to the screen sesssion, su root and run "screen -r
    # <id_string>" where <id_string> uniquely matches one of the detached
    # sessions (from "screen -list").
    # debugger_command =
    #    PATH=/bin:/usr/bin:/sbin:/usr/sbin; export PATH; screen
    #    -dmS $process_name gdb $daemon_directory/$process_name
    #    $process_id & sleep 1
    # INSTALL-TIME CONFIGURATION INFORMATION
    # The following parameters are used when installing a new Postfix version.
    # sendmail_path: The full pathname of the Postfix sendmail command.
    # This is the Sendmail-compatible mail posting interface.
    sendmail_path = /usr/sbin/sendmail
    # newaliases_path: The full pathname of the Postfix newaliases command.
    # This is the Sendmail-compatible command to build alias databases.
    newaliases_path = /usr/bin/newaliases
    # mailq_path: The full pathname of the Postfix mailq command.  This
    # is the Sendmail-compatible mail queue listing command.
    mailq_path = /usr/bin/mailq
    # setgid_group: The group for mail submission and queue management
    # commands.  This must be a group name with a numerical group ID that
    # is not shared with other accounts, not even with the Postfix account.
    setgid_group = _postdrop
    # html_directory: The location of the Postfix HTML documentation.
    html_directory = no
    # manpage_directory: The location of the Postfix on-line manual pages.
    manpage_directory = /usr/share/man
    # sample_directory: The location of the Postfix sample configuration files.
    # This parameter is obsolete as of Postfix 2.1.
    sample_directory = /usr/share/doc/postfix/examples
    # readme_directory: The location of the Postfix README files.
    readme_directory = /usr/share/doc/postfix
    mydomain_fallback = localhost
    message_size_limit = 20971520
    myhostname = mail.gretemangroup.com
    mailbox_transport = dovecot
    mailbox_size_limit = 0
    enable_server_options = yes
    inet_interfaces = all
    mynetworks = 127.0.0.0/8,192.168.111.0/24,65.175.107.129,216.198.218.183,67.227.192.77
    mydomain = gretemangroup.com
    smtpd_client_restrictions = permit_mynetworks permit_sasl_authenticated reject_rbl_client zen.spamhaus.org reject_rbl_client bl.spamcop.net permit
    maps_rbl_domains =
    content_filter = smtp-amavis:[127.0.0.1]:10024
    owner_request_special = no
    recipient_delimiter = +
    alias_maps = hash:/etc/aliases,hash:/var/mailman/data/aliases
    smtpd_use_tls = yes
    smtpd_enforce_tls = no
    smtpd_tls_cert_file = /etc/certificates/mail.BEFAEE692989865720B94CAF24F6BCADC7780636.cert.pem
    smtpd_tls_key_file = /etc/certificates/mail.BEFAEE692989865720B94CAF24F6BCADC7780636.key.pem
    smtpd_sasl_auth_enable = yes
    smtpd_use_pw_server = yes
    smtpd_recipient_restrictions = permit_sasl_authenticated permit_mynetworks reject_unauth_destination permit
    smtpd_pw_server_security_options = login,cram-md5
    mydestination = $myhostname, localhost.$mydomain, gretemangroup.com, mail.gretemangroup.com, $mydomain
    virtual_alias_maps = $virtual_maps
    smtpd_helo_required = yes
    smtpd_helo_restrictions = reject_invalid_helo_hostname
    header_checks = pcre:/etc/postfix/custom_header_checks
    smtpd_tls_CAfile = /etc/certificates/mail.BEFAEE692989865720B94CAF24F6BCADC7780636.chain.pem
    nested_header_checks = $header_checks
    smtp_connection_cache_time_limit = 2s
    lmtp_rcpt_timeout = 300s
    tls_export_cipherlist = ALL:+RC4:@STRENGTH
    smtp_sasl_auth_cache_name =
    check_for_od_forward = yes
    default_verp_delimiters = +=
    showq_service_name = showq
    smtp_enforce_tls = no
    milter_macro_daemon_name = $myhostname
    smtpd_tls_security_level =
    command_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
    smtpd_tls_mandatory_exclude_ciphers =
    milter_connect_timeout = 30s
    local_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback
    default_delivery_slot_loan = 3
    smtp_destination_recipient_limit = $default_destination_recipient_limit
    default_transport = smtp
    lmtp_defer_if_no_mx_address_found = no
    lmtp_pix_workaround_maps =
    local_recipient_maps = proxy:unix:passwd.byname $alias_maps
    lmtp_tls_enforce_peername = yes
    lmtp_tls_fingerprint_digest = md5
    flush_service_name = flush
    non_fqdn_reject_code = 504
    smtpd_tls_req_ccert = no
    lmtp_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback
    ipc_idle = 5s
    smtp_discard_ehlo_keyword_address_maps =
    proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks $sender_bcc_maps $recipient_bcc_maps $smtp_generic_maps $lmtp_generic_maps
    address_verify_map =
    lmtp_tls_key_file = $lmtp_tls_cert_file
    connection_cache_status_update_time = 600s
    always_bcc =
    smtpd_starttls_timeout = 300s
    berkeley_db_create_buffer_size = 16777216
    forward_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
    smtpd_client_port_logging = no
    myorigin = $myhostname
    smtp_tls_per_site =
    default_recipient_refill_delay = 5s
    lmtp_pix_workaround_delay_time = 10s
    lmtp_sasl_type = cyrus
    deliver_lock_delay = 1s
    lmtp_tls_loglevel = 0
    local_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit
    lmtp_send_xforward_command = no
    smtp_tls_secure_cert_match = nexthop, dot-nexthop
    undisclosed_recipients_header = To: undisclosed-recipients:;
    dont_remove = 0
    sender_canonical_maps =
    smtpd_policy_service_max_idle = 300s
    smtpd_authorized_verp_clients = $authorized_verp_clients
    smtpd_null_access_lookup_key = <>
    bounce_size_limit = 50000
    tls_random_exchange_name = ${data_directory}/prng_exch
    milter_connect_macros = j {daemon_name} v
    smtp_sasl_tls_verified_security_options = $smtp_sasl_tls_security_options
    virtual_initial_destination_concurrency = $initial_destination_concurrency
    smtp_sasl_mechanism_filter =
    alias_database = hash:/etc/aliases
    smtp_sasl_auth_soft_bounce = yes
    fallback_transport_maps =
    reject_code = 554
    cleanup_service_name = cleanup
    lmtp_tls_session_cache_database =
    unverified_recipient_reject_code = 450
    lmtp_lhlo_name = $myhostname
    qmgr_message_recipient_minimum = 10
    relayhost =
    smtpd_banner = $myhostname ESMTP $mail_name
    virtual_alias_domains = $virtual_alias_maps
    mail_release_date = 20080902
    lmtp_mail_timeout = 300s
    lmtp_pix_workaround_threshold_time = 500s
    tls_high_cipherlist = ALL:!EXPORT:!LOW:!MEDIUM:+RC4:@STRENGTH
    transport_maps =
    smtp_bind_address6 =
    resolve_numeric_domain = no
    default_recipient_refill_limit = 100
    tls_daemon_random_bytes = 32
    smtp_rset_timeout = 20s
    smtpd_discard_ehlo_keywords =
    smtp_sasl_type = cyrus
    cyrus_sasl_config_path =
    qmqpd_timeout = 300s
    anvil_rate_time_unit = 60s
    smtpd_sasl_authenticated_header = no
    virtual_mailbox_base =
    virtual_uid_maps =
    tls_low_cipherlist = ALL:!EXPORT:+RC4:@STRENGTH
    relay_domains = $mydestination
    relay_domains_reject_code = 554
    address_verify_negative_cache = yes
    lmtp_nested_header_checks =
    tls_random_prng_update_period = 3600s
    smtp_pix_workaround_threshold_time = 500s
    relay_clientcerts =
    smtp_tls_dcert_file =
    smtpd_authorized_xforward_hosts =
    delay_notice_recipient = postmaster
    lmtp_tls_dkey_file = $lmtp_tls_dcert_file
    anvil_status_update_time = 600s
    virtual_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback
    lmtp_tls_mandatory_protocols = SSLv3, TLSv1
    smtpd_tls_exclude_ciphers =
    local_initial_destination_concurrency = $initial_destination_concurrency
    smtp_connection_reuse_time_limit = 300s
    duplicate_filter_limit = 1000
    queue_file_attribute_count_limit = 100
    mail_spool_directory = /var/mail
    local_command_shell =
    proxy_interfaces =
    unknown_relay_recipient_reject_code = 550
    address_verify_relay_transport = $relay_transport
    smtp_generic_maps =
    smtpd_policy_service_max_ttl = 1000s
    virtual_gid_maps =
    smtp_fallback_relay = $fallback_relay
    relay_destination_recipient_limit = $default_destination_recipient_limit
    local_header_rewrite_clients = permit_inet_interfaces
    smtp_tls_note_starttls_offer = no
    lmtp_sasl_tls_verified_security_options = $lmtp_sasl_tls_security_options
    bounce_notice_recipient = postmaster
    default_destination_concurrency_negative_feedback = 1
    authorized_mailq_users = static:anyone
    smtpd_expansion_filter = \t\40!"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghi jklmnopqrstuvwxyz{|}~
    smtp_helo_timeout = 300s
    smtpd_client_event_limit_exceptions = ${smtpd_client_connection_limit_exceptions:$mynetworks}
    tls_random_bytes = 32
    local_destination_recipient_limit = 1
    mail_name = Postfix
    smtpd_discard_ehlo_keyword_address_maps =
    mailbox_delivery_lock = flock, dotlock
    sender_canonical_classes = envelope_sender, header_sender
    debug_peer_list =
    smtp_tls_mandatory_ciphers = medium
    strict_mailbox_ownership = yes
    lmtp_header_checks =
    unknown_hostname_reject_code = 450
    message_strip_characters =
    smtp_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback
    lmtp_tls_CApath =
    process_id_directory = pid
    smtpd_client_connection_rate_limit = 0
    smtpd_client_connection_count_limit = 50
    address_verify_service_name = verify
    non_smtpd_milters =
    maximal_backoff_time = 4000s
    transport_retry_time = 60s
    qmgr_clog_warn_time = 300s
    lmtp_tls_verify_cert_match = hostname
    config_directory = /etc/postfix
    smtpd_recipient_overshoot_limit = 1000
    milter_unknown_command_macros =
    hash_queue_depth = 1
    address_verify_transport_maps = $transport_maps
    defer_service_name = defer
    smtpd_sasl_tls_security_options = $smtpd_sasl_security_options
    tls_random_reseed_period = 3600s
    luser_relay =
    prepend_delivered_header = command, file, forward
    qmqpd_error_delay = 1s
    virtual_transport = virtual
    smtpd_junk_command_limit = 100
    line_length_limit = 2048
    smtpd_sasl_path = smtpd
    resolve_null_domain = no
    smtpd_tls_ccert_verifydepth = 9
    lmtp_body_checks =
    smtp_tls_exclude_ciphers =
    smtpd_tls_dkey_file = $smtpd_tls_dcert_file
    lmtp_randomize_addresses = yes
    virtual_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit
    queue_minfree = 0
    milter_helo_macros = {tls_version} {cipher} {cipher_bits} {cert_subject} {cert_issuer}
    lmtp_tls_security_level =
    forward_path = $home/.forward${recipient_delimiter}${extension}, $home/.forward
    bounce_template_file =
    application_event_drain_time = 100s
    smtp_send_xforward_command = no
    virtual_minimum_uid = 100
    lmtp_tls_cert_file =
    lmtp_sasl_path =
    smtp_use_tls = no
    smtpd_noop_commands =
    lmtp_host_lookup = dns
    canonical_classes = envelope_sender, envelope_recipient, header_sender, header_recipient
    daemon_timeout = 18000s
    data_directory = /var/lib/postfix
    address_verify_default_transport = $default_transport
    lmtp_connection_cache_time_limit = 2s
    smtp_tls_enforce_peername = yes
    smtpd_soft_error_limit = 10
    default_rbl_reply = $rbl_code Service unavailable; $rbl_class [$rbl_what] blocked using $rbl_domain${rbl_reason?; $rbl_reason}
    ipc_timeout = 3600s
    recipient_canonical_classes = envelope_recipient, header_recipient
    smtpd_sasl_type = cyrus
    masquerade_exceptions =
    proxy_write_maps = $smtp_sasl_auth_cache_name $lmtp_sasl_auth_cache_name
    frozen_delivered_to = yes
    relay_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback
    virus_db_last_update = 2010-02-11 01:05:44 -0600
    lmtp_destination_recipient_limit = $default_destination_recipient_limit
    spam_domain_name = gretemangroup.com
    smtpd_tls_mandatory_protocols = SSLv3, TLSv1
    smtp_quit_timeout = 300s
    default_extra_recipient_limit = 1000
    mime_header_checks = $header_checks
    smtp_sasl_tls_security_options = $smtp_sasl_security_options
    bounce_service_name = bounce
    ipc_ttl = 1000s
    address_verify_positive_refresh_time = 7d
    lmtp_tcp_port = 24
    lmtp_initial_destination_concurrency = $initial_destination_concurrency
    pickup_service_name = pickup
    receive_override_options =
    smtp_tls_session_cache_database =
    virtual_alias_expansion_limit = 1000
    default_delivery_slot_discount = 50
    fast_flush_domains = $relay_domains
    relocated_maps =
    smtp_tls_fingerprint_digest = md5
    relay_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit
    smtpd_delay_open_until_valid_rcpt = yes
    lmtp_sasl_security_options = noplaintext, noanonymous
    lmtp_destination_rate_delay = $default_destination_rate_delay
    import_environment = MAIL_CONFIG MAIL_DEBUG MAIL_LOGTAG TZ XAUTHORITY DISPLAY LANG=C
    smtp_line_length_limit = 990
    header_size_limit = 102400
    lmtp_connection_cache_on_demand = yes
    tls_random_source = dev:/dev/urandom
    smtp_sasl_path =
    fallback_transport =
    smtpd_history_flush_threshold = 100
    backwards_bounce_logfile_compatibility = yes
    smtpd_tls_mandatory_ciphers = medium
    smtp_tls_CApath =
    qmgr_message_recipient_limit = 20000
    connection_cache_service_name = scache
    relay_destination_concurrency_limit = $default_destination_concurrency_limit
    in_flow_delay = 1s
    milter_end_of_header_macros = i
    smtp_initial_destination_concurrency = $initial_destination_concurrency
    lmtp_tls_per_site =
    smtpd_proxy_timeout = 100s
    lmtp_discard_lhlo_keywords =
    lmtp_tls_scert_verifydepth = 9
    smtp_pix_workarounds = disable_esmtp,delay_dotcrlf
    smtp_sasl_password_maps =
    smtp_starttls_timeout = 300s
    tls_null_cipherlist = eNULL:!aNULL
    unverified_sender_reject_code = 450
    lmtp_enforce_tls = no
    hopcount_limit = 50
    smtpd_forbidden_commands = CONNECT GET POST
    message_reject_characters =
    lmtp_sasl_auth_cache_time = 90d
    unknown_address_reject_code = 450
    smtp_tls_security_level =
    mynetworks_style = subnet
    lmtp_quote_rfc821_envelope = yes
    lmtp_tls_note_starttls_offer = no
    default_destination_concurrency_limit = 20
    local_transport = local:$myhostname
    permit_mx_backup_networks =
    smtp_tls_policy_maps =
    lmtp_mime_header_checks =
    lmtp_line_length_limit = 990
    lmtp_tls_mandatory_exclude_ciphers =
    smtp_nested_header_checks =
    lmtp_xforward_timeout = 300s
    send_cyrus_sasl_authzid = no
    smtp_xforward_timeout = 300s
    lmtp_mx_session_limit = 2
    address_verify_negative_expire_time = 3d
    smtpd_client_message_rate_limit = 0
    smtp_mx_session_limit = 2
    header_address_token_limit = 10240
    smtp_rcpt_timeout = 300s
    smtpd_tls_dcert_file =
    mime_nesting_limit = 100
    lmtp_bind_address6 =
    relay_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback
    connection_cache_protocol_timeout = 5s
    error_service_name = error
    virtual_destination_concurrency_limit = $default_destination_concurrency_limit
    lmtp_rset_timeout = 20s
    smtp_tls_session_cache_timeout = 3600s
    notify_classes = resource, software
    smtpd_timeout = 300s
    virtual_mailbox_maps =
    sender_bcc_maps =
    execution_directory_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
    lmtp_tls_dcert_file =
    default_recipient_limit = 20000
    virtual_mailbox_lock = fcntl, dotlock
    authorized_flush_users = static:anyone
    lmtp_connection_reuse_time_limit = 300s
    double_bounce_sender = double-bounce
    relay_recipient_maps =
    smtp_pix_workaround_maps =
    maximal_queue_lifetime = 5d
    smtpd_tls_always_issue_session_ids = yes
    smtp_defer_if_no_mx_address_found = no
    address_verify_sender = $double_bounce_sender
    lmtp_mx_address_limit = 5
    smtpd_tls_CApath =
    stale_lock_time = 500s
    smtpd_tls_dh1024_param_file =
    trace_service_name = trace
    default_destination_concurrency_positive_feedback = 1
    smtp_mx_address_limit = 5
    default_privs = nobody
    deliver_lock_attempts = 20
    lmtp_starttls_timeout = 300s
    parent_domain_matches_subdomains = debug_peer_list,fast_flush_domains,mynetworks,permit_mx_backup_networks,qmqpd_a uthorized_clients,relay_domains,smtpd_access_maps
    lmtp_cname_overrides_servername = no
    smtp_tls_dkey_file = $smtp_tls_dcert_file
    smtp_data_xfer_timeout = 180s
    smtpd_client_new_tls_session_rate_limit = 0
    lmtp_sasl_auth_cache_name =
    lmtp_tls_secure_cert_match = nexthop
    smtp_tls_loglevel = 0
    milter_end_of_data_macros = i
    smtpd_reject_unlisted_recipient = yes
    command_execution_directory =
    authorized_submit_users = static:anyone
    syslog_name = postfix
    smtpd_end_of_data_restrictions =
    lmtp_generic_maps =
    default_minimum_delivery_slots = 3
    smtp_helo_name = $myhostname
    access_map_reject_code = 554
    lmtp_sasl_mechanism_filter =
    lmtp_sasl_auth_soft_bounce = yes
    lmtp_sender_dependent_authentication = no
    address_verify_relayhost = $relayhost
    smtpd_tls_received_header = no
    smtp_mime_header_checks =
    lmtp_sasl_tls_security_options = $lmtp_sasl_security_options
    smtpd_tls_dh512_param_file =
    rewrite_service_name = rewrite
    mailbox_transport_maps =
    error_notice_recipient = postmaster
    milter_content_timeout = 300s
    smtpd_error_sleep_time = 1s
    destination_concurrency_feedback_debug = no
    fault_injection_code = 0
    internal_mail_filter_classes =
    smtpd_peername_lookup = yes
    lmtp_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback
    propagate_unmatched_extensions = canonical, virtual
    unknown_virtual_mailbox_reject_code = 550
    smtp_mail_timeout = 300s
    smtpd_authorized_xclient_hosts =
    address_verify_positive_expire_time = 31d
    delay_logging_resolution_limit = 2
    qmgr_fudge_factor = 100
    lmtp_data_xfer_timeout = 180s
    max_use = 100
    milter_data_macros = i
    maps_rbl_reject_code = 554
    qmqpd_authorized_clients =
    allow_mail_to_commands = alias, forward
    relay_transport = relay
    bounce_queue_lifetime = 5d
    masquerade_domains =
    smtp_sender_dependent_authentication = no
    smtpd_sender_login_maps =
    lmtp_tls_CAfile =
    address_verify_poll_delay = 3s
    smtp_discard_ehlo_keywords =
    delay_warning_time = 0h
    smtp_connect_timeout = 30s
    smtp_tls_mandatory_exclude_ciphers =
    service_throttle_time = 60s
    milter_default_action = tempfail
    smtp_data_init_timeout = 120s
    detect_8bit_encoding_header = yes
    2bounce_notice_recipient = postmaster
    default_delivery_slot_cost = 5
    smtp_tls_verify_cert_match = hostname
    qmqpd_client_port_logging = no
    smtpd_tls_ask_ccert = no
    masquerade_classes = envelope_sender, header_sender, header_recipient
    qmgr_message_active_limit = 20000
    address_verify_local_transport = $local_transport
    lmtp_tls_fingerprint_cert_match =
    connection_cache_ttl_limit = 2s
    smtpd_etrn_restrictions =
    virtual_destination_rate_delay = $default_destination_rate_delay
    export_environment = TZ MAIL_CONFIG LANG
    lmtp_tls_exclude_ciphers =
    virtual_alias_recursion_limit = 1000
    stress =
    smtpd_hard_error_limit = 20
    smtp_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit
    smtp_connection_cache_on_demand = yes
    smtp_tls_key_file = $smtp_tls_cert_file
    trigger_timeout = 10s
    address_verify_poll_count = 3
    fast_flush_refresh_time = 12h
    smtp_tls_mandatory_protocols = SSLv3, TLSv1
    smtpd_proxy_ehlo = $myhostname
    relay_destination_rate_delay = $default_destination_rate_delay
    lmtp_pix_workarounds = disable_esmtp,delay_dotcrlf
    lmtp_destination_concurrency_limit = $default_destination_concurrency_limit
    mail_version = 2.5.5
    relay_initial_destination_concurrency = $initial_destination_concurrency
    remote_header_rewrite_domain =
    max_idle = 100s
    mailbox_command_maps =
    empty_address_relayhost_maps_lookup_key = <>
    default_destination_concurrency_failed_cohort_limit = 1
    multi_recipient_bounce_reject_code = 550
    smtpd_sasl_exceptions_networks =
    smtpd_tls_auth_only = no
    use_od_delivery_path = no
    verp_delimiter_filter = -=+
    smtpd_sender_restrictions =
    smtp_pix_workaround_delay_time = 10s
    smtp_data_done_timeout = 600s
    smtpd_restriction_classes =
    mailbox_command =
    lmtp_data_init_timeout = 120s
    recipient_bcc_maps =
    smtpd_tls_session_cache_database =
    virtual_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback
    allow_mail_to_files = alias, forward
    address_verify_negative_refresh_time = 3h
    smtpd_tls_loglevel = 0
    lmtp_tls_policy_maps =
    lmtp_lhlo_timeout = 300s
    lmtp_tls_session_cache_timeout = 3600s
    lmtp_tls_mandatory_ciphers = medium
    plaintext_reject_code = 450
    initial_destination_concurrency = 5
    lmtp_quit_timeout = 300s
    smtpd_client_recipient_rate_limit = 0
    smtpd_proxy_filter =
    tls_medium_cipherlist = ALL:!EXPORT:!LOW:+RC4:@STRENGTH
    default_database_type = hash
    smtp_destination_concurrency_limit = $default_destination_concurrency_limit
    address_verify_sender_dependent_relayhost_maps = $sender_dependent_relayhost_maps
    smtp_sasl_auth_cache_time = 90d
    fast_flush_purge_time = 7d
    local_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback
    body_checks_size_limit = 51200
    smtp_body_checks =
    smtp_header_checks =
    unknown_client_reject_code = 450
    lmtp_discard_lhlo_keyword_address_maps =
    empty_address_recipient = MAILER-DAEMON
    lmtp_skip_5xx_greeting = yes
    smtp_destination_rate_delay = $default_destination_rate_delay
    berkeley_db_read_buffer_size = 131072
    virtual_mailbox_limit = 51200000
    invalid_hostname_reject_code = 501
    smtpd_sasl_security_options = noanonymous
    address_verify_virtual_transport = $virtual_transport
    inet_protocols = ipv4
    default_process_limit = 400
    smtp_sasl_security_options = noplaintext, noanonymous
    smtp_host_lookup = dns
    fork_delay = 1s
    smtpd_reject_unlisted_sender = no
    defer_code = 450
    lmtp_connect_timeout = 0s
    local_destination_rate_delay = $default_destination_rate_delay
    lmtp_data_done_timeout = 600s
    milter_protocol = 2
    lmtp_connection_cache_destinations =
    smtpd_data_restrictions =
    smtp_tls_scert_verifydepth = 9
    smtp_tls_CAfile =
    milter_command_timeout = 30s
    smtpd_tls_session_cache_timeout = 3600s
    smtpd_milters =
    syslog_facility = mail
    smtp_tls_fingerprint_cert_match =
    defer_transports =
    enable_original_recipient = yes
    fork_attempts = 5
    use_getpwnam_ext = yes
    milter_mail_macros = i {auth_type} {auth_authen} {auth_author} {mail_addr}
    default_destination_rate_delay = 0s
    milter_rcpt_macros = i {rcpt_addr}
    smtp_quote_rfc821_envelope = yes
    command_time_limit = 1000s
    default_destination_recipient_limit = 50
    lmtp_use_tls = no
    smtp_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback
    smtp_tls_cert_file =
    smtpd_policy_service_timeout = 100s
    queue_service_name = qmgr
    hash_queue_names = deferred,defer
    smtp_cname_overrides_servername = no
    smtpd_tls_fingerprint_digest = md5
    lmtp_bind_address =
    milter_macro_v = $mail_name $mail_version
    smtpd_recipient_limit = 1000
    mime_boundary_length_limit = 2048
    smtp_connection_cache_destinations =
    smtpd_tls_wrappermode = no
    queue_run_delay = 300s
    minimal_backoff_time = 300s
    local_destination_concurrency_limit = 2
    virtual_mailbox_domains = $virtual_mailbox_maps
    lmtp_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit
    unknown_virtual_alias_reject_code = 550
    virtual_destination_recipient_limit = $default_destination_recipient_limit
    best_mx_transport =
    sender_dependent_relayhost_maps =
    rbl_reply_maps =

    Sorry, Monday morning fog... Here is a postconf -n  
    Wow I need more coffee...
    2bounce_notice_recipient = postmaster
    access_map_reject_code = 554
    address_verify_default_transport = $default_transport
    address_verify_local_transport = $local_transport
    address_verify_map =
    address_verify_negative_cache = yes
    address_verify_negative_expire_time = 3d
    address_verify_negative_refresh_time = 3h
    address_verify_poll_count = 3
    address_verify_poll_delay = 3s
    address_verify_positive_expire_time = 31d
    address_verify_positive_refresh_time = 7d
    address_verify_relay_transport = $relay_transport
    address_verify_relayhost = $relayhost
    address_verify_sender = $double_bounce_sender
    address_verify_sender_dependent_relayhost_maps = $sender_dependent_relayhost_maps
    address_verify_service_name = verify
    address_verify_transport_maps = $transport_maps
    address_verify_virtual_transport = $virtual_transport
    alias_database = hash:/etc/aliases
    alias_maps = hash:/etc/aliases,hash:/var/mailman/data/aliases
    allow_mail_to_commands = alias, forward
    allow_mail_to_files = alias, forward
    always_bcc =
    anvil_rate_time_unit = 60s
    anvil_status_update_time = 600s
    application_event_drain_time = 100s
    authorized_flush_users = static:anyone
    authorized_mailq_users = static:anyone
    authorized_submit_users = static:anyone
    backwards_bounce_logfile_compatibility = yes
    berkeley_db_create_buffer_size = 16777216
    berkeley_db_read_buffer_size = 131072
    best_mx_transport =
    body_checks_size_limit = 51200
    bounce_notice_recipient = postmaster
    bounce_queue_lifetime = 5d
    bounce_service_name = bounce
    bounce_size_limit = 50000
    bounce_template_file =
    canonical_classes = envelope_sender, envelope_recipient, header_sender, header_recipient
    check_for_od_forward = yes
    cleanup_service_name = cleanup
    command_directory = /usr/sbin
    command_execution_directory =
    command_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
    command_time_limit = 1000s
    config_directory = /etc/postfix
    connection_cache_protocol_timeout = 5s
    connection_cache_service_name = scache
    connection_cache_status_update_time = 600s
    connection_cache_ttl_limit = 2s
    content_filter = smtp-amavis:[127.0.0.1]:10024
    cyrus_sasl_config_path =
    daemon_directory = /usr/libexec/postfix
    daemon_timeout = 18000s
    data_directory = /var/lib/postfix
    debug_peer_level = 2
    debug_peer_list =
    default_database_type = hash
    default_delivery_slot_cost = 5
    default_delivery_slot_discount = 50
    default_delivery_slot_loan = 3
    default_destination_concurrency_failed_cohort_limit = 1
    default_destination_concurrency_limit = 20
    default_destination_concurrency_negative_feedback = 1
    default_destination_concurrency_positive_feedback = 1
    default_destination_rate_delay = 0s
    default_destination_recipient_limit = 50
    default_extra_recipient_limit = 1000
    default_minimum_delivery_slots = 3
    default_privs = nobody
    default_process_limit = 400
    default_rbl_reply = $rbl_code Service unavailable; $rbl_class [$rbl_what] blocked using $rbl_domain${rbl_reason?; $rbl_reason}
    default_recipient_limit = 20000
    default_recipient_refill_delay = 5s
    default_recipient_refill_limit = 100
    default_transport = smtp
    default_verp_delimiters = +=
    defer_code = 450
    defer_service_name = defer
    defer_transports =
    delay_logging_resolution_limit = 2
    delay_notice_recipient = postmaster
    delay_warning_time = 0h
    deliver_lock_attempts = 20
    deliver_lock_delay = 1s
    destination_concurrency_feedback_debug = no
    detect_8bit_encoding_header = yes
    dont_remove = 0
    double_bounce_sender = double-bounce
    duplicate_filter_limit = 1000
    empty_address_recipient = MAILER-DAEMON
    empty_address_relayhost_maps_lookup_key = <>
    enable_original_recipient = yes
    enable_server_options = yes
    error_notice_recipient = postmaster
    error_service_name = error
    execution_directory_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
    export_environment = TZ MAIL_CONFIG LANG
    fallback_transport =
    fallback_transport_maps =
    fast_flush_domains = $relay_domains
    fast_flush_purge_time = 7d
    fast_flush_refresh_time = 12h
    fault_injection_code = 0
    flush_service_name = flush
    fork_attempts = 5
    fork_delay = 1s
    forward_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
    forward_path = $home/.forward${recipient_delimiter}${extension}, $home/.forward
    frozen_delivered_to = yes
    hash_queue_depth = 1
    hash_queue_names = deferred,defer
    header_address_token_limit = 10240
    header_checks = pcre:/etc/postfix/custom_header_checks
    header_size_limit = 102400
    hopcount_limit = 50
    html_directory = no
    import_environment = MAIL_CONFIG MAIL_DEBUG MAIL_LOGTAG TZ XAUTHORITY DISPLAY LANG=C
    in_flow_delay = 1s
    inet_interfaces = all
    inet_protocols = ipv4
    initial_destination_concurrency = 5
    internal_mail_filter_classes =
    invalid_hostname_reject_code = 501
    ipc_idle = 5s
    ipc_timeout = 3600s
    ipc_ttl = 1000s
    line_length_limit = 2048
    lmtp_bind_address =
    lmtp_bind_address6 =
    lmtp_body_checks =
    lmtp_cname_overrides_servername = no
    lmtp_connect_timeout = 0s
    lmtp_connection_cache_destinations =
    lmtp_connection_cache_on_demand = yes
    lmtp_connection_cache_time_limit = 2s
    lmtp_connection_reuse_time_limit = 300s
    lmtp_data_done_timeout = 600s
    lmtp_data_init_timeout = 120s
    lmtp_data_xfer_timeout = 180s
    lmtp_defer_if_no_mx_address_found = no
    lmtp_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit
    lmtp_destination_concurrency_limit = $default_destination_concurrency_limit
    lmtp_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback
    lmtp_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback
    lmtp_destination_rate_delay = $default_destination_rate_delay
    lmtp_destination_recipient_limit = $default_destination_recipient_limit
    lmtp_discard_lhlo_keyword_address_maps =
    lmtp_discard_lhlo_keywords =
    lmtp_enforce_tls = no
    lmtp_generic_maps =
    lmtp_header_checks =
    lmtp_host_lookup = dns
    lmtp_initial_destination_concurrency = $initial_destination_concurrency
    lmtp_lhlo_name = $myhostname
    lmtp_lhlo_timeout = 300s
    lmtp_line_length_limit = 990
    lmtp_mail_timeout = 300s
    lmtp_mime_header_checks =
    lmtp_mx_address_limit = 5
    lmtp_mx_session_limit = 2
    lmtp_nested_header_checks =
    lmtp_pix_workaround_delay_time = 10s
    lmtp_pix_workaround_maps =
    lmtp_pix_workaround_threshold_time = 500s
    lmtp_pix_workarounds = disable_esmtp,delay_dotcrlf
    lmtp_quit_timeout = 300s
    lmtp_quote_rfc821_envelope = yes
    lmtp_randomize_addresses = yes
    lmtp_rcpt_timeout = 300s
    lmtp_rset_timeout = 20s
    lmtp_sasl_auth_cache_name =
    lmtp_sasl_auth_cache_time = 90d
    lmtp_sasl_auth_soft_bounce = yes
    lmtp_sasl_mechanism_filter =
    lmtp_sasl_path =
    lmtp_sasl_security_options = noplaintext, noanonymous
    lmtp_sasl_tls_security_options = $lmtp_sasl_security_options
    lmtp_sasl_tls_verified_security_options = $lmtp_sasl_tls_security_options
    lmtp_sasl_type = cyrus
    lmtp_send_xforward_command = no
    lmtp_sender_dependent_authentication = no
    lmtp_skip_5xx_greeting = yes
    lmtp_starttls_timeout = 300s
    lmtp_tcp_port = 24
    lmtp_tls_CAfile =
    lmtp_tls_CApath =
    lmtp_tls_cert_file =
    lmtp_tls_dcert_file =
    lmtp_tls_dkey_file = $lmtp_tls_dcert_file
    lmtp_tls_enforce_peername = yes
    lmtp_tls_exclude_ciphers =
    lmtp_tls_fingerprint_cert_match =
    lmtp_tls_fingerprint_digest = md5
    lmtp_tls_key_file = $lmtp_tls_cert_file
    lmtp_tls_loglevel = 0
    lmtp_tls_mandatory_ciphers = medium
    lmtp_tls_mandatory_exclude_ciphers =
    lmtp_tls_mandatory_protocols = SSLv3, TLSv1
    lmtp_tls_note_starttls_offer = no
    lmtp_tls_per_site =
    lmtp_tls_policy_maps =
    lmtp_tls_scert_verifydepth = 9
    lmtp_tls_secure_cert_match = nexthop
    lmtp_tls_security_level =
    lmtp_tls_session_cache_database =
    lmtp_tls_session_cache_timeout = 3600s
    lmtp_tls_verify_cert_match = hostname
    lmtp_use_tls = no
    lmtp_xforward_timeout = 300s
    local_command_shell =
    local_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit
    local_destination_concurrency_limit = 2
    local_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback
    local_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback
    local_destination_rate_delay = $default_destination_rate_delay
    local_destination_recipient_limit = 1
    local_header_rewrite_clients = permit_inet_interfaces
    local_initial_destination_concurrency = $initial_destination_concurrency
    local_recipient_maps = proxy:unix:passwd.byname $alias_maps
    local_transport = local:$myhostname
    luser_relay =
    mail_name = Postfix
    mail_owner = _postfix
    mail_release_date = 20080902
    mail_spool_directory = /var/mail
    mail_version = 2.5.5
    mailbox_command =
    mailbox_command_maps =
    mailbox_delivery_lock = flock, dotlock
    mailbox_size_limit = 0
    mailbox_transport = dovecot
    mailbox_transport_maps =
    mailq_path = /usr/bin/mailq
    manpage_directory = /usr/share/man
    maps_rbl_domains =
    maps_rbl_reject_code = 554
    masquerade_classes = envelope_sender, header_sender, header_recipient
    masquerade_domains =
    masquerade_exceptions =
    max_idle = 100s
    max_use = 100
    maximal_backoff_time = 4000s
    maximal_queue_lifetime = 5d
    message_reject_characters =
    message_size_limit = 20971520
    message_strip_characters =
    milter_command_timeout = 30s
    milter_connect_macros = j {daemon_name} v
    milter_connect_timeout = 30s
    milter_content_timeout = 300s
    milter_data_macros = i
    milter_default_action = tempfail
    milter_end_of_data_macros = i
    milter_end_of_header_macros = i
    milter_helo_macros = {tls_version} {cipher} {cipher_bits} {cert_subject} {cert_issuer}
    milter_macro_daemon_name = $myhostname
    milter_macro_v = $mail_name $mail_version
    milter_mail_macros = i {auth_type} {auth_authen} {auth_author} {mail_addr}
    milter_protocol = 2
    milter_rcpt_macros = i {rcpt_addr}
    milter_unknown_command_macros =
    mime_boundary_length_limit = 2048
    mime_header_checks = $header_checks
    mime_nesting_limit = 100
    minimal_backoff_time = 300s
    multi_recipient_bounce_reject_code = 550
    mydestination = $myhostname, localhost.$mydomain, gretemangroup.com, mail.gretemangroup.com, $mydomain
    mydomain = gretemangroup.com
    mydomain_fallback = localhost
    myhostname = mail.gretemangroup.com
    mynetworks = 127.0.0.0/8,192.168.111.0/24,65.175.107.129,216.198.218.183,67.227.192.77
    mynetworks_style = subnet
    myorigin = $myhostname
    nested_header_checks = $header_checks
    newaliases_path = /usr/bin/newaliases
    non_fqdn_reject_code = 504
    non_smtpd_milters =
    notify_classes = resource, software
    owner_request_special = no
    parent_domain_matches_subdomains = debug_peer_list,fast_flush_domains,mynetworks,permit_mx_backup_networks,qmqpd_a uthorized_clients,relay_domains,smtpd_access_maps
    permit_mx_backup_networks =
    pickup_service_name = pickup
    plaintext_reject_code = 450
    prepend_delivered_header = command, file, forward
    process_id_directory = pid
    propagate_unmatched_extensions = canonical, virtual
    proxy_interfaces =
    proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks $sender_bcc_maps $recipient_bcc_maps $smtp_generic_maps $lmtp_generic_maps
    proxy_write_maps = $smtp_sasl_auth_cache_name $lmtp_sasl_auth_cache_name
    qmgr_clog_warn_time = 300s
    qmgr_fudge_factor = 100
    qmgr_message_active_limit = 20000
    qmgr_message_recipient_limit = 20000
    qmgr_message_recipient_minimum = 10
    qmqpd_authorized_clients =
    qmqpd_client_port_logging = no
    qmqpd_error_delay = 1s
    qmqpd_timeout = 300s
    queue_directory = /private/var/spool/postfix
    queue_file_attribute_count_limit = 100
    queue_minfree = 0
    queue_run_delay = 300s
    queue_service_name = qmgr
    rbl_reply_maps =
    readme_directory = /usr/share/doc/postfix
    receive_override_options =
    recipient_bcc_maps =
    recipient_canonical_classes = envelope_recipient, header_recipient
    recipient_delimiter = +
    reject_code = 554
    relay_clientcerts =
    relay_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit
    relay_destination_concurrency_limit = $default_destination_concurrency_limit
    relay_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback
    relay_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback
    relay_destination_rate_delay = $default_destination_rate_delay
    relay_destination_recipient_limit = $default_destination_recipient_limit
    relay_domains = $mydestination
    relay_domains_reject_code = 554
    relay_initial_destination_concurrency = $initial_destination_concurrency
    relay_recipient_maps =
    relay_transport = relay
    relayhost =
    relocated_maps =
    remote_header_rewrite_domain =
    resolve_null_domain = no
    resolve_numeric_domain = no
    rewrite_service_name = rewrite
    sample_directory = /usr/share/doc/postfix/examples
    send_cyrus_sasl_authzid = no
    sender_bcc_maps =
    sender_canonical_classes = envelope_sender, header_sender
    sender_canonical_maps =
    sender_dependent_relayhost_maps =
    sendmail_path = /usr/sbin/sendmail
    service_throttle_time = 60s
    setgid_group = _postdrop
    showq_service_name = showq
    smtp_bind_address6 =
    smtp_body_checks =
    smtp_cname_overrides_servername = no
    smtp_connect_timeout = 30s
    smtp_connection_cache_destinations =
    smtp_connection_cache_on_demand = yes
    smtp_connection_cache_time_limit = 2s
    smtp_connection_reuse_time_limit = 300s
    smtp_data_done_timeout = 600s
    smtp_data_init_timeout = 120s
    smtp_data_xfer_timeout = 180s
    smtp_defer_if_no_mx_address_found = no
    smtp_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit
    smtp_destination_concurrency_limit = $default_destination_concurrency_limit
    smtp_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback
    smtp_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback
    smtp_destination_rate_delay = $default_destination_rate_delay
    smtp_destination_recipient_limit = $default_destination_recipient_limit
    smtp_discard_ehlo_keyword_address_maps =
    smtp_discard_ehlo_keywords =
    smtp_enforce_tls = no
    smtp_fallback_relay = $fallback_relay
    smtp_generic_maps =
    smtp_header_checks =
    smtp_helo_name = $myhostname
    smtp_helo_timeout = 300s
    smtp_host_lookup = dns
    smtp_initial_destination_concurrency = $initial_destination_concurrency
    smtp_line_length_limit = 990
    smtp_mail_timeout = 300s
    smtp_mime_header_checks =
    smtp_mx_address_limit = 5
    smtp_mx_session_limit = 2
    smtp_nested_header_checks =
    smtp_pix_workaround_delay_time = 10s
    smtp_pix_workaround_maps =
    smtp_pix_workaround_threshold_time = 500s
    smtp_pix_workarounds = disable_esmtp,delay_dotcrlf
    smtp_quit_timeout = 300s
    smtp_quote_rfc821_envelope = yes
    smtp_rcpt_timeout = 300s
    smtp_rset_timeout = 20s
    smtp_sasl_auth_cache_name =
    smtp_sasl_auth_cache_time = 90d
    smtp_sasl_auth_soft_bounce = yes
    smtp_sasl_mechanism_filter =
    smtp_sasl_password_maps =
    smtp_sasl_path =
    smtp_sasl_security_options = noplaintext, noanonymous
    smtp_sasl_tls_security_options = $smtp_sasl_security_options
    smtp_sasl_tls_verified_security_options = $smtp_sasl_tls_security_options
    smtp_sasl_type = cyrus
    smtp_send_xforward_command = no
    smtp_sender_dependent_authentication = no
    smtp_starttls_timeout = 300s
    smtp_tls_CAfile =
    smtp_tls_CApath =
    smtp_tls_cert_file =
    smtp_tls_dcert_file =
    smtp_tls_dkey_file = $smtp_tls_dcert_file
    smtp_tls_enforce_peername = yes
    smtp_tls_exclude_ciphers =
    smtp_tls_fingerprint_cert_match =
    smtp_tls_fingerprint_digest = md5
    smtp_tls_key_file = $smtp_tls_cert_file
    smtp_tls_loglevel = 0
    smtp_tls_mandatory_ciphers = medium
    smtp_tls_mandatory_exclude_ciphers =
    smtp_tls_mandatory_protocols = SSLv3, TLSv1
    smtp_tls_note_starttls_offer = no
    smtp_tls_per_site =
    smtp_tls_policy_maps =
    smtp_tls_scert_verifydepth = 9
    smtp_tls_secure_cert_match = nexthop, dot-nexthop
    smtp_tls_security_level =
    smtp_tls_session_cache_database =
    smtp_tls_session_cache_timeout = 3600s
    smtp_tls_verify_cert_match = hostname
    smtp_use_tls = no
    smtp_xforward_timeout = 300s
    smtpd_authorized_verp_clients = $authorized_verp_clients
    smtpd_authorized_xclient_hosts =
    smtpd_authorized_xforward_hosts =
    smtpd_banner = $myhostname ESMTP $mail_name
    smtpd_client_connection_count_limit = 50
    smtpd_client_connection_rate_limit = 0
    smtpd_client_event_limit_exceptions = ${smtpd_client_connection_limit_exceptions:$mynetworks}
    smtpd_client_message_rate_limit = 0
    smtpd_client_new_tls_session_rate_limit = 0
    smtpd_client_port_logging = no
    smtpd_client_recipient_rate_limit = 0
    smtpd_client_restrictions = permit_mynetworks permit_sasl_authenticated reject_rbl_client zen.spamhaus.org reject_rbl_client bl.spamcop.net permit
    smtpd_data_restrictions =
    smtpd_delay_open_until_valid_rcpt = yes
    smtpd_discard_ehlo_keyword_address_maps =
    smtpd_discard_ehlo_keywords =
    smtpd_end_of_data_restrictions =
    smtpd_enforce_tls = no
    smtpd_error_sleep_time = 1s
    smtpd_etrn_restrictions =
    smtpd_expansion_filter = \t\40!"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghi jklmnopqrstuvwxyz{|}~
    smtpd_forbidden_commands = CONNECT GET POST
    smtpd_hard_error_limit = 20
    smtpd_helo_required = yes
    smtpd_helo_restrictions = reject_invalid_helo_hostname
    smtpd_history_flush_threshold = 100
    smtpd_junk_command_limit = 100
    smtpd_milters =
    smtpd_noop_commands =
    smtpd_null_access_lookup_key = <>
    smtpd_peername_lookup = yes
    smtpd_policy_service_max_idle = 300s
    smtpd_policy_service_max_ttl = 1000s
    smtpd_policy_service_timeout = 100s
    smtpd_proxy_ehlo = $myhostname
    smtpd_proxy_filter =
    smtpd_proxy_timeout = 100s
    smtpd_pw_server_security_options = login,cram-md5
    smtpd_recipient_limit = 1000
    smtpd_recipient_overshoot_limit = 1000
    smtpd_recipient_restrictions = permit_sasl_authenticated permit_mynetworks reject_unauth_destination permit
    smtpd_reject_unlisted_recipient = yes
    smtpd_reject_unlisted_sender = no
    smtpd_restriction_classes =
    smtpd_sasl_auth_enable = yes
    smtpd_sasl_authenticated_header = no
    smtpd_sasl_exceptions_networks =
    smtpd_sasl_path = smtpd
    smtpd_sasl_security_options = noanonymous
    smtpd_sasl_tls_security_options = $smtpd_sasl_security_options
    smtpd_sasl_type = cyrus
    smtpd_sender_login_maps =
    smtpd_sender_restrictions =
    smtpd_soft_error_limit = 10
    smtpd_starttls_timeout = 300s
    smtpd_timeout = 300s
    smtpd_tls_CAfile = /etc/certificates/mail.BEFAEE692989865720B94CAF24F6BCADC7780636.chain.pem
    smtpd_tls_CApath =
    smtpd_tls_always_issue_session_ids = yes
    smtpd_tls_ask_ccert = no
    smtpd_tls_auth_only = no
    smtpd_tls_ccert_verifydepth = 9
    smtpd_tls_cert_file = /etc/certificates/mail.BEFAEE692989865720B94CAF24F6BCADC7780636.cert.pem
    smtpd_tls_dcert_file =
    smtpd_tls_dh1024_param_file =
    smtpd_tls_dh512_param_file =
    smtpd_tls_dkey_file = $smtpd_tls_dcert_file
    smtpd_tls_exclude_ciphers =
    smtpd_tls_fingerprint_digest = md5
    smtpd_tls_key_file = /etc/certificates/mail.BEFAEE692989865720B94CAF24F6BCADC7780636.key.pem
    smtpd_tls_loglevel = 0
    smtpd_tls_mandatory_ciphers = medium
    smtpd_tls_mandatory_exclude_ciphers =
    smtpd_tls_mandatory_protocols = SSLv3, TLSv1
    smtpd_tls_received_header = no
    smtpd_tls_req_ccert = no
    smtpd_tls_security_level =
    smtpd_tls_session_cache_database =
    smtpd_tls_session_cache_timeout = 3600s
    smtpd_tls_wrappermode = no
    smtpd_use_pw_server = yes
    smtpd_use_tls = yes
    stale_lock_time = 500s
    stress =
    strict_mailbox_ownership = yes
    syslog_facility = mail
    syslog_name = postfix
    tls_daemon_random_bytes = 32
    tls_export_cipherlist = ALL:+RC4:@STRENGTH
    tls_high_cipherlist = ALL:!EXPORT:!LOW:!MEDIUM:+RC4:@STRENGTH
    tls_low_cipherlist = ALL:!EXPORT:+RC4:@STRENGTH
    tls_medium_cipherlist = ALL:!EXPORT:!LOW:+RC4:@STRENGTH
    tls_null_cipherlist = eNULL:!aNULL
    tls_random_bytes = 32
    tls_random_exchange_name = ${data_directory}/prng_exch
    tls_random_prng_update_period = 3600s
    tls_random_reseed_period = 3600s
    tls_random_source = dev:/dev/urandom
    trace_service_name = trace
    transport_maps =
    transport_retry_time = 60s
    trigger_timeout = 10s
    undisclosed_recipients_header = To: undisclosed-recipients:;
    unknown_address_reject_code = 450
    unknown_client_reject_code = 450
    unknown_hostname_reject_code = 450
    unknown_local_recipient_reject_code = 550
    unknown_relay_recipient_reject_code = 550
    unknown_virtual_alias_reject_code = 550
    unknown_virtual_mailbox_reject_code = 550
    unverified_recipient_reject_code = 450
    unverified_sender_reject_code = 450
    use_getpwnam_ext = yes
    use_od_delivery_path = no
    verp_delimiter_filter = -=+
    virtual_alias_domains = $virtual_alias_maps
    virtual_alias_expansion_limit = 1000
    virtual_alias_maps = $virtual_maps
    virtual_alias_recursion_limit = 1000
    virtual_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit
    virtual_destination_concurrency_limit = $default_destination_concurrency_limit
    virtual_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback
    virtual_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback
    virtual_destination_rate_delay = $default_destination_rate_delay
    virtual_destination_recipient_limit = $default_destination_recipient_limit
    virtual_gid_maps =
    virtual_initial_destination_concurrency = $initial_destination_concurrency
    virtual_mailbox_base =
    virtual_mailbox_domains = $virtual_mailbox_maps
    virtual_mailbox_limit = 51200000
    virtual_mailbox_lock = fcntl, dotlock
    virtual_mailbox_maps =
    virtual_minimum_uid = 100
    virtual_transport = virtual
    virtual_uid_maps =

  • Need to have mail1 play nice with upstream mail server....

    Switched to new mail server and hitting a problem. We have a debian linux box doing SPAM filtering further upstream from the mail server and then sending down to the new leopard mail1 box.
    On the debian box we're seeing:
    2009-04-03 09:14:08 H=216-174-222-148.atgi.net (email.wdcsc.org) [216.174.222.148] F=<[email protected]> temporarily rejected RCPT <[email protected]>: remote host address is the local host
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    And mail isn't piping thru to the mail1 box. Here's the main.cf
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    # Global Postfix configuration file. This file lists only a subset
    # of all parameters. For the syntax, and for a complete parameter
    # list, see the postconf(5) manual page (command: "man 5 postconf").
    # For common configuration examples, see BASIC_CONFIGURATION_README
    # and STANDARD_CONFIGURATION_README. To find these documents, use
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    # SOFT BOUNCE
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    # See the files in examples/chroot-setup for setting up Postfix chroot
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    command_directory = /usr/sbin
    # The daemon_directory parameter specifies the location of all Postfix
    # daemon programs (i.e. programs listed in the master.cf file). This
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    daemon_directory = /usr/libexec/postfix
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    # The mail_owner parameter specifies the owner of the Postfix queue
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    #myhostname = host.domain.tld
    #myhostname = virtual.domain.tld
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    # The default is to use $myhostname minus the first component.
    # $mydomain is used as a default value for many other configuration
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    # These domains are routed to the delivery agent specified with the
    # local_transport parameter setting. By default, that is the UNIX
    # compatible delivery agent that lookups all recipients in /etc/passwd
    # and /etc/aliases or their equivalent.
    # The default is $myhostname + localhost.$mydomain. On a mail domain
    # gateway, you should also include $mydomain.
    # Do not specify the names of virtual domains - those domains are
    # specified elsewhere (see VIRTUAL_README).
    # Do not specify the names of domains that this machine is backup MX
    # host for. Specify those names via the relay_domains settings for
    # the SMTP server, or use permit_mx_backup if you are lazy (see
    # STANDARD_CONFIGURATION_README).
    # The local machine is always the final destination for mail addressed
    # to user@[the.net.work.address] of an interface that the mail system
    # receives mail on (see the inet_interfaces parameter).
    # Specify a list of host or domain names, /file/name or type:table
    # patterns, separated by commas and/or whitespace. A /file/name
    # pattern is replaced by its contents; a type:table is matched when
    # a name matches a lookup key (the right-hand side is ignored).
    # Continue long lines by starting the next line with whitespace.
    # See also below, section "REJECTING MAIL FOR UNKNOWN LOCAL USERS".
    #mydestination = $myhostname, localhost.$mydomain, localhost
    #mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
    mydestination = $myhostname,localhost.$mydomain,localhost,mail1.stanwood.wednet.edu,stanwood.we dnet.edu
    # mail.$mydomain, www.$mydomain, ftp.$mydomain
    # REJECTING MAIL FOR UNKNOWN LOCAL USERS
    # The local_recipient_maps parameter specifies optional lookup tables
    # with all names or addresses of users that are local with respect
    # to $mydestination, $inet_interfaces or $proxy_interfaces.
    # If this parameter is defined, then the SMTP server will reject
    # mail for unknown local users. This parameter is defined by default.
    # To turn off local recipient checking in the SMTP server, specify
    # local_recipient_maps = (i.e. empty).
    # The default setting assumes that you use the default Postfix local
    # delivery agent for local delivery. You need to update the
    # local_recipient_maps setting if:
    # - You define $mydestination domain recipients in files other than
    # /etc/passwd, /etc/aliases, or the $virtual_alias_maps files.
    # For example, you define $mydestination domain recipients in
    # the $virtual_mailbox_maps files.
    # - You redefine the local delivery agent in master.cf.
    # - You redefine the "local_transport" setting in main.cf.
    # - You use the "luser_relay", "mailbox_transport", or "fallback_transport"
    # feature of the Postfix local delivery agent (see local(8)).
    # Details are described in the LOCAL_RECIPIENT_README file.
    # Beware: if the Postfix SMTP server runs chrooted, you probably have
    # to access the passwd file via the proxymap service, in order to
    # overcome chroot restrictions. The alternative, having a copy of
    # the system passwd file in the chroot jail is just not practical.
    # The right-hand side of the lookup tables is conveniently ignored.
    # In the left-hand side, specify a bare username, an @domain.tld
    # wild-card, or specify a [email protected] address.
    #local_recipient_maps = unix:passwd.byname $alias_maps
    local_recipient_maps = proxy:unix:passwd.byname $alias_maps
    #local_recipient_maps =
    # The unknown_local_recipient_reject_code specifies the SMTP server
    # response code when a recipient domain matches $mydestination or
    # ${proxy,inet}_interfaces, while $local_recipient_maps is non-empty
    # and the recipient address or address local-part is not found.
    # The default setting is 550 (reject mail) but it is safer to start
    # with 450 (try again later) until you are certain that your
    # local_recipient_maps settings are OK.
    unknown_local_recipient_reject_code = 550
    # TRUST AND RELAY CONTROL
    # The mynetworks parameter specifies the list of "trusted" SMTP
    # clients that have more privileges than "strangers".
    # In particular, "trusted" SMTP clients are allowed to relay mail
    # through Postfix. See the smtpd_recipient_restrictions parameter
    # in postconf(5).
    # You can specify the list of "trusted" network addresses by hand
    # or you can let Postfix do it for you (which is the default).
    # By default (mynetworks_style = subnet), Postfix "trusts" SMTP
    # clients in the same IP subnetworks as the local machine.
    # On Linux, this does works correctly only with interfaces specified
    # with the "ifconfig" command.
    # Specify "mynetworks_style = class" when Postfix should "trust" SMTP
    # clients in the same IP class A/B/C networks as the local machine.
    # Don't do this with a dialup site - it would cause Postfix to "trust"
    # your entire provider's network. Instead, specify an explicit
    # mynetworks list by hand, as described below.
    # Specify "mynetworks_style = host" when Postfix should "trust"
    # only the local machine.
    #mynetworks_style = class
    #mynetworks_style = subnet
    #mynetworks_style = host
    # Alternatively, you can specify the mynetworks list by hand, in
    # which case Postfix ignores the mynetworks_style setting.
    # Specify an explicit list of network/netmask patterns, where the
    # mask specifies the number of bits in the network part of a host
    # address.
    # You can also specify the absolute pathname of a pattern file instead
    # of listing the patterns here. Specify type:table for table-based lookups
    # (the value on the table right-hand side is not used).
    #mynetworks = 168.100.189.0/28, 127.0.0.0/8
    #mynetworks = $config_directory/mynetworks
    #mynetworks = hash:/etc/postfix/network_table
    # The relay_domains parameter restricts what destinations this system will
    # relay mail to. See the smtpd_recipient_restrictions description in
    # postconf(5) for detailed information.
    # By default, Postfix relays mail
    # - from "trusted" clients (IP address matches $mynetworks) to any destination,
    # - from "untrusted" clients to destinations that match $relay_domains or
    # subdomains thereof, except addresses with sender-specified routing.
    # The default relay_domains value is $mydestination.
    # In addition to the above, the Postfix SMTP server by default accepts mail
    # that Postfix is final destination for:
    # - destinations that match $inet_interfaces or $proxy_interfaces,
    # - destinations that match $mydestination
    # - destinations that match $virtual_alias_domains,
    # - destinations that match $virtual_mailbox_domains.
    # These destinations do not need to be listed in $relay_domains.
    # Specify a list of hosts or domains, /file/name patterns or type:name
    # lookup tables, separated by commas and/or whitespace. Continue
    # long lines by starting the next line with whitespace. A file name
    # is replaced by its contents; a type:name table is matched when a
    # (parent) domain appears as lookup key.
    # NOTE: Postfix will not automatically forward mail for domains that
    # list this system as their primary or backup MX host. See the
    # permit_mx_backup restriction description in postconf(5).
    #relay_domains = $mydestination
    # INTERNET OR INTRANET
    # The relayhost parameter specifies the default host to send mail to
    # when no entry is matched in the optional transport(5) table. When
    # no relayhost is given, mail is routed directly to the destination.
    # On an intranet, specify the organizational domain name. If your
    # internal DNS uses no MX records, specify the name of the intranet
    # gateway host instead.
    # In the case of SMTP, specify a domain, host, host:port, [host]:port,
    # [address] or [address]:port; the form [host] turns off MX lookups.
    # If you're connected via UUCP, see also the default_transport parameter.
    #relayhost = $mydomain
    #relayhost = [gateway.my.domain]
    #relayhost = [mailserver.isp.tld]
    #relayhost = uucphost
    #relayhost = [an.ip.add.ress]
    # REJECTING UNKNOWN RELAY USERS
    # The relay_recipient_maps parameter specifies optional lookup tables
    # with all addresses in the domains that match $relay_domains.
    # If this parameter is defined, then the SMTP server will reject
    # mail for unknown relay users. This feature is off by default.
    # The right-hand side of the lookup tables is conveniently ignored.
    # In the left-hand side, specify an @domain.tld wild-card, or specify
    # a [email protected] address.
    #relay_recipient_maps = hash:/etc/postfix/relay_recipients
    # INPUT RATE CONTROL
    # The in_flow_delay configuration parameter implements mail input
    # flow control. This feature is turned on by default, although it
    # still needs further development (it's disabled on SCO UNIX due
    # to an SCO bug).
    # A Postfix process will pause for $in_flow_delay seconds before
    # accepting a new message, when the message arrival rate exceeds the
    # message delivery rate. With the default 100 SMTP server process
    # limit, this limits the mail inflow to 100 messages a second more
    # than the number of messages delivered per second.
    # Specify 0 to disable the feature. Valid delays are 0..10.
    #in_flow_delay = 1s
    # ADDRESS REWRITING
    # The ADDRESS_REWRITING_README document gives information about
    # address masquerading or other forms of address rewriting including
    # username->Firstname.Lastname mapping.
    # ADDRESS REDIRECTION (VIRTUAL DOMAIN)
    # The VIRTUAL_README document gives information about the many forms
    # of domain hosting that Postfix supports.
    # "USER HAS MOVED" BOUNCE MESSAGES
    # See the discussion in the ADDRESS_REWRITING_README document.
    # TRANSPORT MAP
    # See the discussion in the ADDRESS_REWRITING_README document.
    # ALIAS DATABASE
    # The alias_maps parameter specifies the list of alias databases used
    # by the local delivery agent. The default list is system dependent.
    # On systems with NIS, the default is to search the local alias
    # database, then the NIS alias database. See aliases(5) for syntax
    # details.
    # If you change the alias database, run "postalias /etc/aliases" (or
    # wherever your system stores the mail alias file), or simply run
    # "newaliases" to build the necessary DBM or DB file.
    # It will take a minute or so before changes become visible. Use
    # "postfix reload" to eliminate the delay.
    #alias_maps = dbm:/etc/aliases
    #alias_maps = hash:/etc/aliases
    #alias_maps = hash:/etc/aliases, nis:mail.aliases
    #alias_maps = netinfo:/aliases
    # The alias_database parameter specifies the alias database(s) that
    # are built with "newaliases" or "sendmail -bi". This is a separate
    # configuration parameter, because alias_maps (see above) may specify
    # tables that are not necessarily all under control by Postfix.
    #alias_database = dbm:/etc/aliases
    #alias_database = dbm:/etc/mail/aliases
    #alias_database = hash:/etc/aliases
    #alias_database = hash:/etc/aliases, hash:/opt/majordomo/aliases
    # ADDRESS EXTENSIONS (e.g., user+foo)
    # The recipient_delimiter parameter specifies the separator between
    # user names and address extensions (user+foo). See canonical(5),
    # local(8), relocated(5) and virtual(5) for the effects this has on
    # aliases, canonical, virtual, relocated and .forward file lookups.
    # Basically, the software tries user+foo and .forward+foo before
    # trying user and .forward.
    #recipient_delimiter = +
    # DELIVERY TO MAILBOX
    # The home_mailbox parameter specifies the optional pathname of a
    # mailbox file relative to a user's home directory. The default
    # mailbox file is /var/spool/mail/user or /var/mail/user. Specify
    # "Maildir/" for qmail-style delivery (the / is required).
    #home_mailbox = Mailbox
    #home_mailbox = Maildir/
    # The mail_spool_directory parameter specifies the directory where
    # UNIX-style mailboxes are kept. The default setting depends on the
    # system type.
    #mail_spool_directory = /var/mail
    #mail_spool_directory = /var/spool/mail
    # The mailbox_command parameter specifies the optional external
    # command to use instead of mailbox delivery. The command is run as
    # the recipient with proper HOME, SHELL and LOGNAME environment settings.
    # Exception: delivery for root is done as $default_user.
    # Other environment variables of interest: USER (recipient username),
    # EXTENSION (address extension), DOMAIN (domain part of address),
    # and LOCAL (the address localpart).
    # Unlike other Postfix configuration parameters, the mailbox_command
    # parameter is not subjected to $parameter substitutions. This is to
    # make it easier to specify shell syntax (see example below).
    # Avoid shell meta characters because they will force Postfix to run
    # an expensive shell process. Procmail alone is expensive enough.
    # IF YOU USE THIS TO DELIVER MAIL SYSTEM-WIDE, YOU MUST SET UP AN
    # ALIAS THAT FORWARDS MAIL FOR ROOT TO A REAL USER.
    #mailbox_command = /some/where/procmail
    #mailbox_command = /some/where/procmail -a "$EXTENSION"
    # The mailbox_transport specifies the optional transport in master.cf
    # to use after processing aliases and .forward files. This parameter
    # has precedence over the mailbox_command, fallback_transport and
    # luser_relay parameters.
    # Specify a string of the form transport:nexthop, where transport is
    # the name of a mail delivery transport defined in master.cf. The
    # :nexthop part is optional. For more details see the sample transport
    # configuration file.
    # NOTE: if you use this feature for accounts not in the UNIX password
    # file, then you must update the "local_recipient_maps" setting in
    # the main.cf file, otherwise the SMTP server will reject mail for
    # non-UNIX accounts with "User unknown in local recipient table".
    #mailbox_transport = lmtp:unix:/file/name
    #mailbox_transport = cyrus
    # The fallback_transport specifies the optional transport in master.cf
    # to use for recipients that are not found in the UNIX passwd database.
    # This parameter has precedence over the luser_relay parameter.
    # Specify a string of the form transport:nexthop, where transport is
    # the name of a mail delivery transport defined in master.cf. The
    # :nexthop part is optional. For more details see the sample transport
    # configuration file.
    # NOTE: if you use this feature for accounts not in the UNIX password
    # file, then you must update the "local_recipient_maps" setting in
    # the main.cf file, otherwise the SMTP server will reject mail for
    # non-UNIX accounts with "User unknown in local recipient table".
    #fallback_transport = lmtp:unix:/file/name
    #fallback_transport = cyrus
    #fallback_transport =
    # The luser_relay parameter specifies an optional destination address
    # for unknown recipients. By default, mail for unknown@$mydestination,
    # unknown@[$inet_interfaces] or unknown@[$proxy_interfaces] is returned
    # as undeliverable.
    # The following expansions are done on luser_relay: $user (recipient
    # username), $shell (recipient shell), $home (recipient home directory),
    # $recipient (full recipient address), $extension (recipient address
    # extension), $domain (recipient domain), $local (entire recipient
    # localpart), $recipient_delimiter. Specify ${name?value} or
    # ${name:value} to expand value only when $name does (does not) exist.
    # luser_relay works only for the default Postfix local delivery agent.
    # NOTE: if you use this feature for accounts not in the UNIX password
    # file, then you must specify "local_recipient_maps =" (i.e. empty) in
    # the main.cf file, otherwise the SMTP server will reject mail for
    # non-UNIX accounts with "User unknown in local recipient table".
    #luser_relay = [email protected]
    #luser_relay = [email protected]
    #luser_relay = admin+$local
    # JUNK MAIL CONTROLS
    # The controls listed here are only a very small subset. The file
    # SMTPD_ACCESS_README provides an overview.
    # The header_checks parameter specifies an optional table with patterns
    # that each logical message header is matched against, including
    # headers that span multiple physical lines.
    # By default, these patterns also apply to MIME headers and to the
    # headers of attached messages. With older Postfix versions, MIME and
    # attached message headers were treated as body text.
    # For details, see "man header_checks".
    #header_checks = regexp:/etc/postfix/header_checks
    # FAST ETRN SERVICE
    # Postfix maintains per-destination logfiles with information about
    # deferred mail, so that mail can be flushed quickly with the SMTP
    # "ETRN domain.tld" command, or by executing "sendmail -qRdomain.tld".
    # See the ETRN_README document for a detailed description.
    # The fast_flush_domains parameter controls what destinations are
    # eligible for this service. By default, they are all domains that
    # this server is willing to relay mail to.
    #fast_flush_domains = $relay_domains
    # SHOW SOFTWARE VERSION OR NOT
    # The smtpd_banner parameter specifies the text that follows the 220
    # code in the SMTP server's greeting banner. Some people like to see
    # the mail version advertised. By default, Postfix shows no version.
    # You MUST specify $myhostname at the start of the text. That is an
    # RFC requirement. Postfix itself does not care.
    #smtpd_banner = $myhostname ESMTP $mail_name
    #smtpd_banner = $myhostname ESMTP $mail_name ($mail_version)
    # PARALLEL DELIVERY TO THE SAME DESTINATION
    # How many parallel deliveries to the same user or domain? With local
    # delivery, it does not make sense to do massively parallel delivery
    # to the same user, because mailbox updates must happen sequentially,
    # and expensive pipelines in .forward files can cause disasters when
    # too many are run at the same time. With SMTP deliveries, 10
    # simultaneous connections to the same domain could be sufficient to
    # raise eyebrows.
    # Each message delivery transport has its XXX_destination_concurrency_limit
    # parameter. The default is $default_destination_concurrency_limit for
    # most delivery transports. For the local delivery agent the default is 2.
    #local_destination_concurrency_limit = 2
    #default_destination_concurrency_limit = 20
    # DEBUGGING CONTROL
    # The debug_peer_level parameter specifies the increment in verbose
    # logging level when an SMTP client or server host name or address
    # matches a pattern in the debug_peer_list parameter.
    debug_peer_level = 2
    # The debug_peer_list parameter specifies an optional list of domain
    # or network patterns, /file/name patterns or type:name tables. When
    # an SMTP client or server host name or address matches a pattern,
    # increase the verbose logging level by the amount specified in the
    # debug_peer_level parameter.
    #debug_peer_list = 127.0.0.1
    #debug_peer_list = some.domain
    # The debugger_command specifies the external command that is executed
    # when a Postfix daemon program is run with the -D option.
    # Use "command .. & sleep 5" so that the debugger can attach before
    # the process marches on. If you use an X-based debugger, be sure to
    # set up your XAUTHORITY environment variable before starting Postfix.
    debugger_command =
    PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
    xxgdb $daemon_directory/$process_name $process_id & sleep 5
    # If you can't use X, use this to capture the call stack when a
    # daemon crashes. The result is in a file in the configuration
    # directory, and is named after the process name and the process ID.
    # debugger_command =
    # PATH=/bin:/usr/bin:/usr/local/bin; export PATH; (echo cont;
    # echo where) | gdb $daemon_directory/$process_name $process_id 2>&1
    # >$config_directory/$process_name.$process_id.log & sleep 5
    # Another possibility is to run gdb under a detached screen session.
    # To attach to the screen sesssion, su root and run "screen -r
    # <id_string>" where <id_string> uniquely matches one of the detached
    # sessions (from "screen -list").
    # debugger_command =
    # PATH=/bin:/usr/bin:/sbin:/usr/sbin; export PATH; screen
    # -dmS $process_name gdb $daemon_directory/$process_name
    # $process_id & sleep 1
    # INSTALL-TIME CONFIGURATION INFORMATION
    # The following parameters are used when installing a new Postfix version.
    # sendmail_path: The full pathname of the Postfix sendmail command.
    # This is the Sendmail-compatible mail posting interface.
    sendmail_path = /usr/sbin/sendmail
    # newaliases_path: The full pathname of the Postfix newaliases command.
    # This is the Sendmail-compatible command to build alias databases.
    newaliases_path = /usr/bin/newaliases
    # mailq_path: The full pathname of the Postfix mailq command. This
    # is the Sendmail-compatible mail queue listing command.
    mailq_path = /usr/bin/mailq
    # setgid_group: The group for mail submission and queue management
    # commands. This must be a group name with a numerical group ID that
    # is not shared with other accounts, not even with the Postfix account.
    setgid_group = _postdrop
    # html_directory: The location of the Postfix HTML documentation.
    html_directory = no
    # manpage_directory: The location of the Postfix on-line manual pages.
    manpage_directory = /usr/share/man
    # sample_directory: The location of the Postfix sample configuration files.
    # This parameter is obsolete as of Postfix 2.1.
    sample_directory = /usr/share/doc/postfix/examples
    # readme_directory: The location of the Postfix README files.
    readme_directory = /usr/share/doc/postfix
    mydomain_fallback = localhost
    message_size_limit = 52428800
    myhostname = mail1.stanwood.wednet.edu
    mailbox_transport = cyrus
    mydomain = stanwood.wednet.edu
    mailbox_size_limit = 0
    enable_server_options = yes
    inet_interfaces = all
    mynetworks = 127.0.0.0/8,172.16.0.0/17,169.204.240.0/25,172.29.1.22,169.204.240.2
    smtpd_use_tls = yes
    smtpd_enforce_tls = no
    smtpd_tls_cert_file = /etc/certificates/mail1.stanwood.wednet.edu.crt
    smtpd_tls_key_file = /etc/certificates/mail1.stanwood.wednet.edu.key
    smtpd_sasl_auth_enable = yes
    smtpd_use_pw_server = yes
    smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,reject_unauth_destination,permit
    smtpd_pw_server_security_options = gssapi,cram-md5,login,plain
    content_filter = smtp-amavis:[127.0.0.1]:10024
    mydestination = $myhostname,localhost.$mydomain,localhost,mail1.stanwood.wednet.edu,stanwood.we dnet.edu
    owner_request_special = no
    recipient_delimiter = +
    alias_maps = hash:/etc/aliases,hash:/var/mailman/data/aliases
    # 02/02/09 Server Checkup by Alex
    bounce_queue_lifetime = 6h
    delay_warning_time = 6h
    maximal_queue_lifetime = 2d
    # Topicdesk Frontline Defense
    disable_vrfy_command = yes
    smtpd_client_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_rbl_client zen.spamhaus.org, permit
    smtpd_helo_required = yes
    smtpd_helo_restrictions = permit_sasl_authenticated, permit_mynetworks, check_helo_access hash:/etc/postfix/helo_access, reject_non_fqdn_hostname,reject_invalid_hostname, permit
    smtpd_sender_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_non_fqdn_sender, permit
    smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,reject_unauth_destination,permit
    smtpd_data_restrictions = permit_mynetworks, reject_unauth_pipelining, permit
    virtual_transport = virtual
    virtual_mailbox_domains =
    sh-3.2#

    Right, what was happening is that it was a big loop. We had to modify our DNS and some other settings on the spam bucket... but... wondering if there's another solution...
    mail1:~ admin$ postconf -n
    alias_maps = hash:/etc/aliases,hash:/var/mailman/data/aliases
    bouncequeuelifetime = 6h
    command_directory = /usr/sbin
    config_directory = /etc/postfix
    content_filter = smtp-amavis:[127.0.0.1]:10024
    daemon_directory = /usr/libexec/postfix
    debugpeerlevel = 2
    delaywarningtime = 6h
    disablevrfycommand = yes
    enableserveroptions = yes
    html_directory = no
    inet_interfaces = all
    localrecipientmaps = proxy:unix:passwd.byname $alias_maps
    mail_owner = _postfix
    mailboxsizelimit = 0
    mailbox_transport = cyrus
    mailq_path = /usr/bin/mailq
    manpage_directory = /usr/share/man
    maximalqueuelifetime = 2d
    messagesizelimit = 52428800
    mydestination = $myhostname,localhost.$mydomain,localhost,mail1.stanwood.wednet.edu,stanwood.we dnet.edu
    mydomain = stanwood.wednet.edu
    mydomain_fallback = localhost
    myhostname = mail1.stanwood.wednet.edu
    mynetworks = 127.0.0.0/8,172.16.0.0/17,169.204.240.0/25,172.29.1.22,169.204.240.2
    newaliases_path = /usr/bin/newaliases
    ownerrequestspecial = no
    queue_directory = /private/var/spool/postfix
    readme_directory = /usr/share/doc/postfix
    recipient_delimiter = +
    sample_directory = /usr/share/doc/postfix/examples
    sendmail_path = /usr/sbin/sendmail
    setgid_group = _postdrop
    smtpdclientrestrictions = permitsaslauthenticated, permit_mynetworks, rejectrblclient zen.spamhaus.org, permit
    smtpddatarestrictions = permit_mynetworks, rejectunauthpipelining, permit
    smtpdenforcetls = no
    smtpdhelorequired = yes
    smtpdhelorestrictions = permitsaslauthenticated, permit_mynetworks, checkheloaccess hash:/etc/postfix/helo_access, rejectnon_fqdn_hostname,reject_invalidhostname, permit
    smtpdpw_server_securityoptions = gssapi,cram-md5,login,plain
    smtpdrecipientrestrictions = permitsasl_authenticated,permit_mynetworks,reject_unauthdestination,permit
    smtpdsasl_authenable = yes
    smtpdsenderrestrictions = permitsaslauthenticated, permit_mynetworks, rejectnon_fqdnsender, permit
    smtpdtls_certfile = /etc/certificates/mail1.stanwood.wednet.edu.crt
    smtpdtls_keyfile = /etc/certificates/mail1.stanwood.wednet.edu.key
    smtpduse_pwserver = yes
    smtpdusetls = yes
    unknownlocal_recipient_rejectcode = 550
    virtualmailboxdomains =
    virtual_transport = virtual
    mail1:~ admin$

  • Postfix, mail loop back to myself

    Hello. I have tried to set up postfix and dovecot. However, I cant seem to figure out what is causing this error messages when trying to send emails to other local users.
    My servers hostname is aurora.tholden.no
    MX host is aurora.tholden.no
    I have two domains. Tholden.no and srckurs.no
    srckurs.no have two email accounts. Both working fine, and I can send and recve mail between them, and the outside.
    However, for the tholden.no domain, reciving of emails does not work. I can send them though.
    What can be the problem?
    main.cf
    # Global Postfix configuration file. This file lists only a subset
    # of all parameters. For the syntax, and for a complete parameter
    # list, see the postconf(5) manual page (command: "man 5 postconf").
    # For common configuration examples, see BASIC_CONFIGURATION_README
    # and STANDARD_CONFIGURATION_README. To find these documents, use
    # the command "postconf html_directory readme_directory", or go to
    # [url]http://www.postfix.org/BASIC_CONFIGURATION_README.html[/url] etc.
    # For best results, change no more than 2-3 parameters at a time,
    # and test if Postfix still works after every change.
    # COMPATIBILITY
    # The compatibility_level determines what default settings Postfix
    # will use for main.cf and master.cf settings. These defaults will
    # change over time.
    # To avoid breaking things, Postfix will use backwards-compatible
    # default settings and log where it uses those old backwards-compatible
    # default settings, until the system administrator has determined
    # if any backwards-compatible default settings need to be made
    # permanent in main.cf or master.cf.
    # When this review is complete, update the compatibility_level setting
    # below as recommended in the RELEASE_NOTES file.
    # The level below is what should be used with new (not upgrade) installs.
    compatibility_level = 2
    # SOFT BOUNCE
    # The soft_bounce parameter provides a limited safety net for
    # testing. When soft_bounce is enabled, mail will remain queued that
    # would otherwise bounce. This parameter disables locally-generated
    # bounces, and prevents the SMTP server from rejecting mail permanently
    # (by changing 5xx replies into 4xx replies). However, soft_bounce
    # is no cure for address rewriting mistakes or mail routing mistakes.
    #soft_bounce = no
    # LOCAL PATHNAME INFORMATION
    # The queue_directory specifies the location of the Postfix queue.
    # This is also the root directory of Postfix daemons that run chrooted.
    # See the files in examples/chroot-setup for setting up Postfix chroot
    # environments on different UNIX systems.
    queue_directory = /var/spool/postfix
    # The command_directory parameter specifies the location of all
    # postXXX commands.
    command_directory = /usr/bin
    # The daemon_directory parameter specifies the location of all Postfix
    # daemon programs (i.e. programs listed in the master.cf file). This
    # directory must be owned by root.
    daemon_directory = /usr/lib/postfix/bin
    # The data_directory parameter specifies the location of Postfix-writable
    # data files (caches, random numbers). This directory must be owned
    # by the mail_owner account (see below).
    data_directory = /var/lib/postfix
    # QUEUE AND PROCESS OWNERSHIP
    # The mail_owner parameter specifies the owner of the Postfix queue
    # and of most Postfix daemon processes. Specify the name of a user
    # account THAT DOES NOT SHARE ITS USER OR GROUP ID WITH OTHER ACCOUNTS
    # AND THAT OWNS NO OTHER FILES OR PROCESSES ON THE SYSTEM. In
    # particular, don't specify nobody or daemon. PLEASE USE A DEDICATED
    # USER.
    mail_owner = postfix
    # The default_privs parameter specifies the default rights used by
    # the local delivery agent for delivery to external file or command.
    # These rights are used in the absence of a recipient user context.
    # DO NOT SPECIFY A PRIVILEGED USER OR THE POSTFIX OWNER.
    #default_privs = nobody
    # INTERNET HOST AND DOMAIN NAMES
    # The myhostname parameter specifies the internet hostname of this
    # mail system. The default is to use the fully-qualified domain name
    # from gethostname(). $myhostname is used as a default value for many
    # other configuration parameters.
    #myhostname = host.domain.tld
    myhostname = aurora.tholden.no
    # The mydomain parameter specifies the local internet domain name.
    # The default is to use $myhostname minus the first component.
    # $mydomain is used as a default value for many other configuration
    # parameters.
    #mydomain = tholden.no
    # SENDING MAIL
    # The myorigin parameter specifies the domain that locally-posted
    # mail appears to come from. The default is to append $myhostname,
    # which is fine for small sites. If you run a domain with multiple
    # machines, you should (1) change this to $mydomain and (2) set up
    # a domain-wide alias database that aliases each user to
    # [email protected].
    # For the sake of consistency between sender and recipient addresses,
    # myorigin also specifies the default domain name that is appended
    # to recipient addresses that have no @domain part.
    #myorigin = $myhostname
    #myorigin = $mydomain
    # RECEIVING MAIL
    # The inet_interfaces parameter specifies the network interface
    # addresses that this mail system receives mail on. By default,
    # the software claims all active interfaces on the machine. The
    # parameter also controls delivery of mail to user@[ip.address].
    # See also the proxy_interfaces parameter, for network addresses that
    # are forwarded to us via a proxy or network address translator.
    # Note: you need to stop/start Postfix when this parameter changes.
    inet_interfaces = all
    inet_protocols = all
    #inet_interfaces = $myhostname
    #inet_interfaces = $myhostname, localhost
    # The proxy_interfaces parameter specifies the network interface
    # addresses that this mail system receives mail on by way of a
    # proxy or network address translation unit. This setting extends
    # the address list specified with the inet_interfaces parameter.
    # You must specify your proxy/NAT addresses when your system is a
    # backup MX host for other domains, otherwise mail delivery loops
    # will happen when the primary MX host is down.
    #proxy_interfaces =
    #proxy_interfaces = 1.2.3.4
    # The mydestination parameter specifies the list of domains that this
    # machine considers itself the final destination for.
    # These domains are routed to the delivery agent specified with the
    # local_transport parameter setting. By default, that is the UNIX
    # compatible delivery agent that lookups all recipients in /etc/passwd
    # and /etc/aliases or their equivalent.
    # The default is $myhostname + localhost.$mydomain. On a mail domain
    # gateway, you should also include $mydomain.
    # Do not specify the names of virtual domains - those domains are
    # specified elsewhere (see VIRTUAL_README).
    # Do not specify the names of domains that this machine is backup MX
    # host for. Specify those names via the relay_domains settings for
    # the SMTP server, or use permit_mx_backup if you are lazy (see
    # STANDARD_CONFIGURATION_README).
    # The local machine is always the final destination for mail addressed
    # to user@[the.net.work.address] of an interface that the mail system
    # receives mail on (see the inet_interfaces parameter).
    # Specify a list of host or domain names, /file/name or type:table
    # patterns, separated by commas and/or whitespace. A /file/name
    # pattern is replaced by its contents; a type:table is matched when
    # a name matches a lookup key (the right-hand side is ignored).
    # Continue long lines by starting the next line with whitespace.
    # See also below, section "REJECTING MAIL FOR UNKNOWN LOCAL USERS".
    #mydestination = $myhostname, localhost.$mydomain, localhost
    #mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
    mydestination = aurora, localhost.localdomain, localhost
    # mail.$mydomain, www.$mydomain, ftp.$mydomain
    # REJECTING MAIL FOR UNKNOWN LOCAL USERS
    # The local_recipient_maps parameter specifies optional lookup tables
    # with all names or addresses of users that are local with respect
    # to $mydestination, $inet_interfaces or $proxy_interfaces.
    # If this parameter is defined, then the SMTP server will reject
    # mail for unknown local users. This parameter is defined by default.
    # To turn off local recipient checking in the SMTP server, specify
    # local_recipient_maps = (i.e. empty).
    # The default setting assumes that you use the default Postfix local
    # delivery agent for local delivery. You need to update the
    # local_recipient_maps setting if:
    # - You define $mydestination domain recipients in files other than
    # /etc/passwd, /etc/aliases, or the $virtual_alias_maps files.
    # For example, you define $mydestination domain recipients in
    # the $virtual_mailbox_maps files.
    # - You redefine the local delivery agent in master.cf.
    # - You redefine the "local_transport" setting in main.cf.
    # - You use the "luser_relay", "mailbox_transport", or "fallback_transport"
    # feature of the Postfix local delivery agent (see local(8)).
    # Details are described in the LOCAL_RECIPIENT_README file.
    # Beware: if the Postfix SMTP server runs chrooted, you probably have
    # to access the passwd file via the proxymap service, in order to
    # overcome chroot restrictions. The alternative, having a copy of
    # the system passwd file in the chroot jail is just not practical.
    # The right-hand side of the lookup tables is conveniently ignored.
    # In the left-hand side, specify a bare username, an @domain.tld
    # wild-card, or specify a [email protected] address.
    #local_recipient_maps = unix:passwd.byname $alias_maps
    #local_recipient_maps = proxy:unix:passwd.byname $alias_maps
    #local_recipient_maps =
    # The unknown_local_recipient_reject_code specifies the SMTP server
    # response code when a recipient domain matches $mydestination or
    # ${proxy,inet}_interfaces, while $local_recipient_maps is non-empty
    # and the recipient address or address local-part is not found.
    # The default setting is 550 (reject mail) but it is safer to start
    # with 450 (try again later) until you are certain that your
    # local_recipient_maps settings are OK.
    unknown_local_recipient_reject_code = 550
    # TRUST AND RELAY CONTROL
    # The mynetworks parameter specifies the list of "trusted" SMTP
    # clients that have more privileges than "strangers".
    # In particular, "trusted" SMTP clients are allowed to relay mail
    # through Postfix. See the smtpd_recipient_restrictions parameter
    # in postconf(5).
    # You can specify the list of "trusted" network addresses by hand
    # or you can let Postfix do it for you (which is the default).
    # By default (mynetworks_style = subnet), Postfix "trusts" SMTP
    # clients in the same IP subnetworks as the local machine.
    # On Linux, this does works correctly only with interfaces specified
    # with the "ifconfig" command.
    # Specify "mynetworks_style = class" when Postfix should "trust" SMTP
    # clients in the same IP class A/B/C networks as the local machine.
    # Don't do this with a dialup site - it would cause Postfix to "trust"
    # your entire provider's network. Instead, specify an explicit
    # mynetworks list by hand, as described below.
    # Specify "mynetworks_style = host" when Postfix should "trust"
    # only the local machine.
    #mynetworks_style = class
    #mynetworks_style = subnet
    #mynetworks_style = host
    # Alternatively, you can specify the mynetworks list by hand, in
    # which case Postfix ignores the mynetworks_style setting.
    # Specify an explicit list of network/netmask patterns, where the
    # mask specifies the number of bits in the network part of a host
    # address.
    # You can also specify the absolute pathname of a pattern file instead
    # of listing the patterns here. Specify type:table for table-based lookups
    # (the value on the table right-hand side is not used).
    mynetworks = 213.239.218.93, 127.0.0.0/8
    #mynetworks = $config_directory/mynetworks
    #mynetworks = hash:/etc/postfix/network_table
    # The relay_domains parameter restricts what destinations this system will
    # relay mail to. See the smtpd_recipient_restrictions description in
    # postconf(5) for detailed information.
    # By default, Postfix relays mail
    # - from "trusted" clients (IP address matches $mynetworks) to any destination,
    # - from "untrusted" clients to destinations that match $relay_domains or
    # subdomains thereof, except addresses with sender-specified routing.
    # The default relay_domains value is $mydestination.
    # In addition to the above, the Postfix SMTP server by default accepts mail
    # that Postfix is final destination for:
    # - destinations that match $inet_interfaces or $proxy_interfaces,
    # - destinations that match $mydestination
    # - destinations that match $virtual_alias_domains,
    # - destinations that match $virtual_mailbox_domains.
    # These destinations do not need to be listed in $relay_domains.
    # Specify a list of hosts or domains, /file/name patterns or type:name
    # lookup tables, separated by commas and/or whitespace. Continue
    # long lines by starting the next line with whitespace. A file name
    # is replaced by its contents; a type:name table is matched when a
    # (parent) domain appears as lookup key.
    # NOTE: Postfix will not automatically forward mail for domains that
    # list this system as their primary or backup MX host. See the
    # permit_mx_backup restriction description in postconf(5).
    #relay_domains = $mydestination
    # INTERNET OR INTRANET
    # The relayhost parameter specifies the default host to send mail to
    # when no entry is matched in the optional transport(5) table. When
    # no relayhost is given, mail is routed directly to the destination.
    # On an intranet, specify the organizational domain name. If your
    # internal DNS uses no MX records, specify the name of the intranet
    # gateway host instead.
    # In the case of SMTP, specify a domain, host, host:port, [host]:port,
    # [address] or [address]:port; the form [host] turns off MX lookups.
    # If you're connected via UUCP, see also the default_transport parameter.
    #relayhost = $mydomain
    #relayhost = [gateway.my.domain]
    #relayhost = [mailserver.isp.tld]
    #relayhost = uucphost
    #relayhost = [an.ip.add.ress]
    # REJECTING UNKNOWN RELAY USERS
    # The relay_recipient_maps parameter specifies optional lookup tables
    # with all addresses in the domains that match $relay_domains.
    # If this parameter is defined, then the SMTP server will reject
    # mail for unknown relay users. This feature is off by default.
    # The right-hand side of the lookup tables is conveniently ignored.
    # In the left-hand side, specify an @domain.tld wild-card, or specify
    # a [email protected] address.
    #relay_recipient_maps = hash:/etc/postfix/relay_recipients
    # INPUT RATE CONTROL
    # The in_flow_delay configuration parameter implements mail input
    # flow control. This feature is turned on by default, although it
    # still needs further development (it's disabled on SCO UNIX due
    # to an SCO bug).
    # A Postfix process will pause for $in_flow_delay seconds before
    # accepting a new message, when the message arrival rate exceeds the
    # message delivery rate. With the default 100 SMTP server process
    # limit, this limits the mail inflow to 100 messages a second more
    # than the number of messages delivered per second.
    # Specify 0 to disable the feature. Valid delays are 0..10.
    #in_flow_delay = 1s
    # ADDRESS REWRITING
    # The ADDRESS_REWRITING_README document gives information about
    # address masquerading or other forms of address rewriting including
    # username->Firstname.Lastname mapping.
    # ADDRESS REDIRECTION (VIRTUAL DOMAIN)
    # The VIRTUAL_README document gives information about the many forms
    # of domain hosting that Postfix supports.
    # "USER HAS MOVED" BOUNCE MESSAGES
    # See the discussion in the ADDRESS_REWRITING_README document.
    # TRANSPORT MAP
    # See the discussion in the ADDRESS_REWRITING_README document.
    # ALIAS DATABASE
    # The alias_maps parameter specifies the list of alias databases used
    # by the local delivery agent. The default list is system dependent.
    # On systems with NIS, the default is to search the local alias
    # database, then the NIS alias database. See aliases(5) for syntax
    # details.
    # If you change the alias database, run "postalias /etc/aliases" (or
    # wherever your system stores the mail alias file), or simply run
    # "newaliases" to build the necessary DBM or DB file.
    # It will take a minute or so before changes become visible. Use
    # "postfix reload" to eliminate the delay.
    #alias_maps = dbm:/etc/aliases
    #alias_maps = hash:/etc/aliases
    #alias_maps = hash:/etc/aliases, nis:mail.aliases
    #alias_maps = netinfo:/aliases
    alias_maps = hash:/etc/postfix/aliases
    # The alias_database parameter specifies the alias database(s) that
    # are built with "newaliases" or "sendmail -bi". This is a separate
    # configuration parameter, because alias_maps (see above) may specify
    # tables that are not necessarily all under control by Postfix.
    #alias_database = dbm:/etc/aliases
    #alias_database = dbm:/etc/mail/aliases
    #alias_database = hash:/etc/aliases
    #alias_database = hash:/etc/aliases, hash:/opt/majordomo/aliases
    alias_database = $alias_maps
    # ADDRESS EXTENSIONS (e.g., user+foo)
    # The recipient_delimiter parameter specifies the separator between
    # user names and address extensions (user+foo). See canonical(5),
    # local(8), relocated(5) and virtual(5) for the effects this has on
    # aliases, canonical, virtual, relocated and .forward file lookups.
    # Basically, the software tries user+foo and .forward+foo before
    # trying user and .forward.
    #recipient_delimiter = +
    # DELIVERY TO MAILBOX
    # The home_mailbox parameter specifies the optional pathname of a
    # mailbox file relative to a user's home directory. The default
    # mailbox file is /var/spool/mail/user or /var/mail/user. Specify
    # "Maildir/" for qmail-style delivery (the / is required).
    #home_mailbox = Mailbox
    home_mailbox = Maildir/
    # The mail_spool_directory parameter specifies the directory where
    # UNIX-style mailboxes are kept. The default setting depends on the
    # system type.
    #mail_spool_directory = /var/mail
    #mail_spool_directory = /var/spool/mail
    # The mailbox_command parameter specifies the optional external
    # command to use instead of mailbox delivery. The command is run as
    # the recipient with proper HOME, SHELL and LOGNAME environment settings.
    # Exception: delivery for root is done as $default_user.
    # Other environment variables of interest: USER (recipient username),
    # EXTENSION (address extension), DOMAIN (domain part of address),
    # and LOCAL (the address localpart).
    # Unlike other Postfix configuration parameters, the mailbox_command
    # parameter is not subjected to $parameter substitutions. This is to
    # make it easier to specify shell syntax (see example below).
    # Avoid shell meta characters because they will force Postfix to run
    # an expensive shell process. Procmail alone is expensive enough.
    # IF YOU USE THIS TO DELIVER MAIL SYSTEM-WIDE, YOU MUST SET UP AN
    # ALIAS THAT FORWARDS MAIL FOR ROOT TO A REAL USER.
    #mailbox_command = /some/where/procmail
    #mailbox_command = /some/where/procmail -a "$EXTENSION"
    # The mailbox_transport specifies the optional transport in master.cf
    # to use after processing aliases and .forward files. This parameter
    # has precedence over the mailbox_command, fallback_transport and
    # luser_relay parameters.
    # Specify a string of the form transport:nexthop, where transport is
    # the name of a mail delivery transport defined in master.cf. The
    # :nexthop part is optional. For more details see the sample transport
    # configuration file.
    # NOTE: if you use this feature for accounts not in the UNIX password
    # file, then you must update the "local_recipient_maps" setting in
    # the main.cf file, otherwise the SMTP server will reject mail for
    # non-UNIX accounts with "User unknown in local recipient table".
    # Cyrus IMAP over LMTP. Specify ``lmtpunix cmd="lmtpd"
    # listen="/var/imap/socket/lmtp" prefork=0'' in cyrus.conf.
    #mailbox_transport = lmtp:unix:/var/imap/socket/lmtp
    # Cyrus IMAP via command line. Uncomment the "cyrus...pipe" and
    # subsequent line in master.cf.
    #mailbox_transport = cyrus
    # The fallback_transport specifies the optional transport in master.cf
    # to use for recipients that are not found in the UNIX passwd database.
    # This parameter has precedence over the luser_relay parameter.
    # Specify a string of the form transport:nexthop, where transport is
    # the name of a mail delivery transport defined in master.cf. The
    # :nexthop part is optional. For more details see the sample transport
    # configuration file.
    # NOTE: if you use this feature for accounts not in the UNIX password
    # file, then you must update the "local_recipient_maps" setting in
    # the main.cf file, otherwise the SMTP server will reject mail for
    # non-UNIX accounts with "User unknown in local recipient table".
    #fallback_transport = lmtp:unix:/file/name
    #fallback_transport = cyrus
    #fallback_transport =
    # The luser_relay parameter specifies an optional destination address
    # for unknown recipients. By default, mail for unknown@$mydestination,
    # unknown@[$inet_interfaces] or unknown@[$proxy_interfaces] is returned
    # as undeliverable.
    # The following expansions are done on luser_relay: $user (recipient
    # username), $shell (recipient shell), $home (recipient home directory),
    # $recipient (full recipient address), $extension (recipient address
    # extension), $domain (recipient domain), $local (entire recipient
    # localpart), $recipient_delimiter. Specify ${name?value} or
    # ${name:value} to expand value only when $name does (does not) exist.
    # luser_relay works only for the default Postfix local delivery agent.
    # NOTE: if you use this feature for accounts not in the UNIX password
    # file, then you must specify "local_recipient_maps =" (i.e. empty) in
    # the main.cf file, otherwise the SMTP server will reject mail for
    # non-UNIX accounts with "User unknown in local recipient table".
    #luser_relay = [email protected]
    #luser_relay = [email protected]
    #luser_relay = admin+$local
    # JUNK MAIL CONTROLS
    # The controls listed here are only a very small subset. The file
    # SMTPD_ACCESS_README provides an overview.
    # The header_checks parameter specifies an optional table with patterns
    # that each logical message header is matched against, including
    # headers that span multiple physical lines.
    # By default, these patterns also apply to MIME headers and to the
    # headers of attached messages. With older Postfix versions, MIME and
    # attached message headers were treated as body text.
    # For details, see "man header_checks".
    #header_checks = regexp:/etc/postfix/header_checks
    # FAST ETRN SERVICE
    # Postfix maintains per-destination logfiles with information about
    # deferred mail, so that mail can be flushed quickly with the SMTP
    # "ETRN domain.tld" command, or by executing "sendmail -qRdomain.tld".
    # See the ETRN_README document for a detailed description.
    # The fast_flush_domains parameter controls what destinations are
    # eligible for this service. By default, they are all domains that
    # this server is willing to relay mail to.
    #fast_flush_domains = $relay_domains
    # SHOW SOFTWARE VERSION OR NOT
    # The smtpd_banner parameter specifies the text that follows the 220
    # code in the SMTP server's greeting banner. Some people like to see
    # the mail version advertised. By default, Postfix shows no version.
    # You MUST specify $myhostname at the start of the text. That is an
    # RFC requirement. Postfix itself does not care.
    #smtpd_banner = $myhostname ESMTP $mail_name
    #smtpd_banner = $myhostname ESMTP $mail_name ($mail_version)
    # PARALLEL DELIVERY TO THE SAME DESTINATION
    # How many parallel deliveries to the same user or domain? With local
    # delivery, it does not make sense to do massively parallel delivery
    # to the same user, because mailbox updates must happen sequentially,
    # and expensive pipelines in .forward files can cause disasters when
    # too many are run at the same time. With SMTP deliveries, 10
    # simultaneous connections to the same domain could be sufficient to
    # raise eyebrows.
    # Each message delivery transport has its XXX_destination_concurrency_limit
    # parameter. The default is $default_destination_concurrency_limit for
    # most delivery transports. For the local delivery agent the default is 2.
    #local_destination_concurrency_limit = 2
    #default_destination_concurrency_limit = 20
    # DEBUGGING CONTROL
    # The debug_peer_level parameter specifies the increment in verbose
    # logging level when an SMTP client or server host name or address
    # matches a pattern in the debug_peer_list parameter.
    debug_peer_level = 2
    # The debug_peer_list parameter specifies an optional list of domain
    # or network patterns, /file/name patterns or type:name tables. When
    # an SMTP client or server host name or address matches a pattern,
    # increase the verbose logging level by the amount specified in the
    # debug_peer_level parameter.
    #debug_peer_list = 127.0.0.1
    #debug_peer_list = some.domain
    # The debugger_command specifies the external command that is executed
    # when a Postfix daemon program is run with the -D option.
    # Use "command .. & sleep 5" so that the debugger can attach before
    # the process marches on. If you use an X-based debugger, be sure to
    # set up your XAUTHORITY environment variable before starting Postfix.
    debugger_command =
    PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
    ddd $daemon_directory/$process_name $process_id & sleep 5
    # If you can't use X, use this to capture the call stack when a
    # daemon crashes. The result is in a file in the configuration
    # directory, and is named after the process name and the process ID.
    # debugger_command =
    # PATH=/bin:/usr/bin:/usr/local/bin; export PATH; (echo cont;
    # echo where) | gdb $daemon_directory/$process_name $process_id 2>&1
    # >$config_directory/$process_name.$process_id.log & sleep 5
    # Another possibility is to run gdb under a detached screen session.
    # To attach to the screen sesssion, su root and run "screen -r
    # <id_string>" where <id_string> uniquely matches one of the detached
    # sessions (from "screen -list").
    # debugger_command =
    # PATH=/bin:/usr/bin:/sbin:/usr/sbin; export PATH; screen
    # -dmS $process_name gdb $daemon_directory/$process_name
    # $process_id & sleep 1
    # INSTALL-TIME CONFIGURATION INFORMATION
    # The following parameters are used when installing a new Postfix version.
    # sendmail_path: The full pathname of the Postfix sendmail command.
    # This is the Sendmail-compatible mail posting interface.
    sendmail_path = /usr/bin/sendmail
    # newaliases_path: The full pathname of the Postfix newaliases command.
    # This is the Sendmail-compatible command to build alias databases.
    newaliases_path = /usr/bin/newaliases
    # mailq_path: The full pathname of the Postfix mailq command. This
    # is the Sendmail-compatible mail queue listing command.
    mailq_path = /usr/bin/mailq
    # setgid_group: The group for mail submission and queue management
    # commands. This must be a group name with a numerical group ID that
    # is not shared with other accounts, not even with the Postfix account.
    setgid_group = postdrop
    # html_directory: The location of the Postfix HTML documentation.
    html_directory = no
    # manpage_directory: The location of the Postfix on-line manual pages.
    manpage_directory = /usr/share/man
    # sample_directory: The location of the Postfix sample configuration files.
    # This parameter is obsolete as of Postfix 2.1.
    sample_directory = /etc/postfix
    # readme_directory: The location of the Postfix README files.
    readme_directory = /usr/share/doc/postfix
    #inet_protocols = ipv4
    meta_directory = /etc/postfix
    shlib_directory = /usr/lib/postfix
    # Configure Virtual Mail Addresses
    virtual_mailbox_domains = srckurs.no
    virtual_mailbox_base = /mail
    virtual_mailbox_maps = hash:/etc/postfix/vmailbox
    virtual_minimum_uid = 50
    virtual_uid_maps = static:73
    virtual_gid_maps = static:73
    virtual_alias_maps = hash:/etc/postfix/virtual
    mailbox_size_limit = 0
    virtual_mailbox_limit = 0
    # SASL SUPPORT FOR CLIENTS
    smtpd_sasl_auth_enable = yes
    smtpd_sasl_local_domain = $myhostname
    broken_sasl_auth_clients = no
    smtpd_sasl_security_options = noanonymous
    smtpd_tls_security_level=may
    smtpd_sasl_type = dovecot
    smtpd_sasl_path = private/auth
    smtpd_tls_auth_only = no
    smtpd_tls_loglevel = 1
    # With Postfix version before 2.10, use smtpd_recipient_restrictions
    smtpd_relay_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination
    smtpd_tls_cert_file = /etc/ssl/certs/server.crt
    smtpd_tls_key_file = /etc/ssl/certs/server.key
    master.cf
    # Postfix master process configuration file. For details on the format
    # of the file, see the master(5) manual page (command: "man 5 master" or
    # on-line: [url]http://www.postfix.org/master.5.html)[/url].
    # Do not forget to execute "postfix reload" after editing this file.
    # ==========================================================================
    # service type private unpriv chroot wakeup maxproc command + args
    # (yes) (yes) (no) (never) (100)
    # ==========================================================================
    smtp inet n - n - - smtpd
    587 inet n - n - - smtpd
    #submission inet n - n - - smtpd
    # -o smtpd_tls_security_level=encrypt
    # -o smtpd_sasl_auth_enable=yes
    # -o smtpd_sasl_type=dovecot
    # -o smtpd_sasl_path=/var/spool/postfix/private/auth
    # -o smtpd_sasl_security_options=noanonymous
    # -o smtpd_sasl_local_domain=$myhostname
    # -o smtpd_client_restrictions=permit_sasl_authenticated,reject
    # -o smtpd_sender_login_maps=hash:/etc/postfix/virtual
    # -o smtpd_sender_restrictions=reject_sender_login_mismatch
    # -o smtpd_recipient_restrictions=reject_non_fqdn_recipient,reject_unknown_recipient_domain,permit_sasl_authenticated,reject
    #smtp inet n - n - 1 postscreen
    #smtpd pass - - n - - smtpd
    #dnsblog unix - - n - 0 dnsblog
    #tlsproxy unix - - n - 0 tlsproxy
    #submission inet n - n - - smtpd
    # -o syslog_name=postfix/submission
    # -o smtpd_tls_security_level=encrypt
    # -o smtpd_sasl_auth_enable=yes
    # -o smtpd_reject_unlisted_recipient=no
    # -o smtpd_client_restrictions=$mua_client_restrictions
    # -o smtpd_helo_restrictions=$mua_helo_restrictions
    # -o smtpd_sender_restrictions=$mua_sender_restrictions
    # -o smtpd_recipient_restrictions=
    # -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
    # -o milter_macro_daemon_name=ORIGINATING
    #smtps inet n - n - - smtpd
    # -o syslog_name=postfix/smtps
    # -o smtpd_tls_wrappermode=yes
    # -o smtpd_sasl_auth_enable=yes
    # -o smtpd_reject_unlisted_recipient=no
    # -o smtpd_client_restrictions=$mua_client_restrictions
    # -o smtpd_helo_restrictions=$mua_helo_restrictions
    # -o smtpd_sender_restrictions=$mua_sender_restrictions
    # -o smtpd_recipient_restrictions=
    # -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
    # -o milter_macro_daemon_name=ORIGINATING
    #628 inet n - n - - qmqpd
    pickup unix n - n 60 1 pickup
    cleanup unix n - n - 0 cleanup
    qmgr unix n - n 300 1 qmgr
    #qmgr unix n - n 300 1 oqmgr
    tlsmgr unix - - n 1000? 1 tlsmgr
    rewrite unix - - n - - trivial-rewrite
    bounce unix - - n - 0 bounce
    defer unix - - n - 0 bounce
    trace unix - - n - 0 bounce
    verify unix - - n - 1 verify
    flush unix n - n 1000? 0 flush
    proxymap unix - - n - - proxymap
    proxywrite unix - - n - 1 proxymap
    smtp unix - - n - - smtp
    relay unix - - n - - smtp
    # -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
    showq unix n - n - - showq
    error unix - - n - - error
    retry unix - - n - - error
    discard unix - - n - - discard
    local unix - n n - - local
    virtual unix - n n - - virtual
    lmtp unix - - n - - lmtp
    anvil unix - - n - 1 anvil
    scache unix - - n - 1 scache
    # ====================================================================
    # Interfaces to non-Postfix software. Be sure to examine the manual
    # pages of the non-Postfix software to find out what options it wants.
    # Many of the following services use the Postfix pipe(8) delivery
    # agent. See the pipe(8) man page for information about ${recipient}
    # and other message envelope options.
    # ====================================================================
    # maildrop. See the Postfix MAILDROP_README file for details.
    # Also specify in main.cf: maildrop_destination_recipient_limit=1
    #maildrop unix - n n - - pipe
    # flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient}
    # ====================================================================
    # Recent Cyrus versions can use the existing "lmtp" master.cf entry.
    # Specify in cyrus.conf:
    # lmtp cmd="lmtpd -a" listen="localhost:lmtp" proto=tcp4
    # Specify in main.cf one or more of the following:
    # mailbox_transport = lmtp:inet:localhost
    # virtual_transport = lmtp:inet:localhost
    # ====================================================================
    # Cyrus 2.1.5 (Amos Gouaux)
    # Also specify in main.cf: cyrus_destination_recipient_limit=1
    #cyrus unix - n n - - pipe
    # user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user}
    # ====================================================================
    # Old example of delivery via Cyrus.
    #old-cyrus unix - n n - - pipe
    # flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
    # ====================================================================
    # See the Postfix UUCP_README file for configuration details.
    #uucp unix - n n - - pipe
    # flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
    # ====================================================================
    # Other external delivery methods.
    #ifmail unix - n n - - pipe
    # flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
    #bsmtp unix - n n - - pipe
    # flags=Fq. user=bsmtp argv=/usr/local/sbin/bsmtp -f $sender $nexthop $recipient
    #scalemail-backend unix - n n - 2 pipe
    # flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store
    # ${nexthop} ${user} ${extension}
    #mailman unix - n n - - pipe
    # flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py
    # ${nexthop} ${user}
    hosts
    ### Hetzner Online AG installimage
    # nameserver config
    # IPv4
    127.0.0.1 aurora.tholden.no aurora
    213.239.218.93 aurora.tholden.no aurora
    # IPv6
    ::1 ip6-localhost ip6-loopback
    fe00::0 ip6-localnet
    ff00::0 ip6-mcastprefix
    ff02::1 ip6-allnodes
    ff02::2 ip6-allrouters
    ff02::3 ip6-allhosts
    2a01:4f8:a0:8030::2 Archlinux-2014-64-minmal
    Here is the output of journalctl
    Apr 19 19:44:27 aurora dovecot[1044]: imap-login: Login: user=<[email protected]>, method=CRAM-MD5, rip=::1, lip=::1, mpid=1050, secured, session=<XaePChkUqgAAAAAAAAAAAAAAAAAAAAAB>
    Apr 19 19:44:27 aurora dovecot[1044]: imap([email protected]): Disconnected: Logged out in=32 out=449
    Apr 19 19:44:27 aurora dovecot[1044]: imap-login: Login: user=<[email protected]>, method=CRAM-MD5, rip=::1, lip=::1, mpid=1053, secured, session=<dcqRChkUqwAAAAAAAAAAAAAAAAAAAAAB>
    Apr 19 19:44:27 aurora dovecot[1044]: imap([email protected]): Disconnected: Logged out in=44 out=526
    Apr 19 19:44:51 aurora postfix/pickup[1041]: 342B0F8033D: uid=33 from=<[email protected]>
    Apr 19 19:44:51 aurora postfix/cleanup[1059]: 342B0F8033D: message-id=<[email protected]>
    Apr 19 19:44:51 aurora dovecot[1044]: imap-login: Login: user=<[email protected]>, method=CRAM-MD5, rip=::1, lip=::1, mpid=1062, secured, session=<3Ov5CxkUrQAAAAAAAAAAAAAAAAAAAAAB>
    Apr 19 19:44:51 aurora postfix/qmgr[1042]: 342B0F8033D: from=<[email protected]>, size=580, nrcpt=1 (queue active)
    Apr 19 19:44:51 aurora postfix/smtp[1063]: 342B0F8033D: to=<[email protected]>, relay=none, delay=0.08, delays=0.07/0.01/0.01/0, dsn=5.4.6, status=bounced (mail for tholden.no loops back to myself)
    Apr 19 19:44:51 aurora postfix/cleanup[1059]: 4BDE7F8033E: message-id=<[email protected]>
    Apr 19 19:44:51 aurora postfix/bounce[1064]: 342B0F8033D: sender non-delivery notification: 4BDE7F8033E
    Apr 19 19:44:51 aurora postfix/qmgr[1042]: 4BDE7F8033E: from=<>, size=2523, nrcpt=1 (queue active)
    Apr 19 19:44:51 aurora postfix/qmgr[1042]: 342B0F8033D: removed
    Apr 19 19:44:51 aurora postfix/virtual[1065]: 4BDE7F8033E: to=<[email protected]>, relay=virtual, delay=0.21, delays=0.13/0.01/0/0.07, dsn=2.0.0, status=sent (delivered to maildir)
    Apr 19 19:44:51 aurora postfix/qmgr[1042]: 4BDE7F8033E: removed
    Last edited by tzomatz (2015-04-19 20:04:18)

    tzomatz wrote:
    srckurs.no have two email accounts. Both working fine, and I can send and recve mail between them, and the outside.
    However, for the tholden.no domain, reciving of emails does not work. I can send them though.
    What can be the problem?
    virtual_mailbox_domains = srckurs.no
    But tholden.no is not configured (except in hostname which is for local @aurora.tholden.no users).

  • [Solved] postfix local mail delivery fails

    Hi Guys,
    on my home pc i use postfix (gmail as a smtp relay) and fetchmail for sending/receiving mails, this works very well, however sending a mail to a local user fails, I'm lost here and need your help guys.
    if i send a mail like :
    $>echo "Test" | mail -s "Test : local mail delivery" "andy"
    The mail stays in the queue for ever...
    $>mailq
    -Queue ID- --Size-- ----Arrival Time---- -Sender/Recipient-------
    CC82513BCA* 455 Sun Aug 3 09:53:09 [email protected]
    [email protected]
    Sending to external addresses works without any problems.
    Here some important info/config files :
    $>whoami
    andy
    $>hostname
    box
    $>cat /etc/host.conf
    # /etc/hosts
    #<ip-address> <hostname.domain.org> <hostname>
    127.0.0.1 localhost.localdomain localhost box
    ::1 localhost.localdomain localhost
    192.168.1.3 lbox.localdomain lbox
    $>cat /etc/postfix/main.cf
    # Global Postfix configuration file. This file lists only a subset
    # of all parameters. For the syntax, and for a complete parameter
    # list, see the postconf(5) manual page (command: "man 5 postconf").
    # For common configuration examples, see BASIC_CONFIGURATION_README
    # and STANDARD_CONFIGURATION_README. To find these documents, use
    # the command "postconf html_directory readme_directory", or go to
    # http://www.postfix.org/.
    # For best results, change no more than 2-3 parameters at a time,
    # and test if Postfix still works after every change.
    # SOFT BOUNCE
    # The soft_bounce parameter provides a limited safety net for
    # testing. When soft_bounce is enabled, mail will remain queued that
    # would otherwise bounce. This parameter disables locally-generated
    # bounces, and prevents the SMTP server from rejecting mail permanently
    # (by changing 5xx replies into 4xx replies). However, soft_bounce
    # is no cure for address rewriting mistakes or mail routing mistakes.
    #soft_bounce = no
    # LOCAL PATHNAME INFORMATION
    # The queue_directory specifies the location of the Postfix queue.
    # This is also the root directory of Postfix daemons that run chrooted.
    # See the files in examples/chroot-setup for setting up Postfix chroot
    # environments on different UNIX systems.
    queue_directory = /var/spool/postfix
    # The command_directory parameter specifies the location of all
    # postXXX commands.
    command_directory = /usr/bin
    # The daemon_directory parameter specifies the location of all Postfix
    # daemon programs (i.e. programs listed in the master.cf file). This
    # directory must be owned by root.
    daemon_directory = /usr/lib/postfix
    # The data_directory parameter specifies the location of Postfix-writable
    # data files (caches, random numbers). This directory must be owned
    # by the mail_owner account (see below).
    data_directory = /var/lib/postfix
    # QUEUE AND PROCESS OWNERSHIP
    # The mail_owner parameter specifies the owner of the Postfix queue
    # and of most Postfix daemon processes. Specify the name of a user
    # account THAT DOES NOT SHARE ITS USER OR GROUP ID WITH OTHER ACCOUNTS
    # AND THAT OWNS NO OTHER FILES OR PROCESSES ON THE SYSTEM. In
    # particular, don't specify nobody or daemon. PLEASE USE A DEDICATED
    # USER.
    mail_owner = postfix
    # The default_privs parameter specifies the default rights used by
    # the local delivery agent for delivery to external file or command.
    # These rights are used in the absence of a recipient user context.
    # DO NOT SPECIFY A PRIVILEGED USER OR THE POSTFIX OWNER.
    #default_privs = nobody
    # INTERNET HOST AND DOMAIN NAMES
    # The myhostname parameter specifies the internet hostname of this
    # mail system. The default is to use the fully-qualified domain name
    # from gethostname(). $myhostname is used as a default value for many
    # other configuration parameters.
    #myhostname = host.domain.tld
    #myhostname = virtual.domain.tld
    #myhostname = mail.example.com
    myhostname = localhost.localdomain
    # The mydomain parameter specifies the local internet domain name.
    # The default is to use $myhostname minus the first component.
    # $mydomain is used as a default value for many other configuration
    # parameters.
    #mydomain = domain.tld
    mydomain = localdomain
    # SENDING MAIL
    # The myorigin parameter specifies the domain that locally-posted
    # mail appears to come from. The default is to append $myhostname,
    # which is fine for small sites. If you run a domain with multiple
    # machines, you should (1) change this to $mydomain and (2) set up
    # a domain-wide alias database that aliases each user to
    # [email protected].
    # For the sake of consistency between sender and recipient addresses,
    # myorigin also specifies the default domain name that is appended
    # to recipient addresses that have no @domain part.
    myorigin = $myhostname
    #myorigin = $mydomain
    # RECEIVING MAIL
    # The inet_interfaces parameter specifies the network interface
    # addresses that this mail system receives mail on. By default,
    # the software claims all active interfaces on the machine. The
    # parameter also controls delivery of mail to user@[ip.address].
    # See also the proxy_interfaces parameter, for network addresses that
    # are forwarded to us via a proxy or network address translator.
    # Note: you need to stop/start Postfix when this parameter changes.
    #inet_interfaces = all
    #inet_interfaces = $myhostname
    #inet_interfaces = $myhostname, localhost
    inet_interfaces = localhost
    # The proxy_interfaces parameter specifies the network interface
    # addresses that this mail system receives mail on by way of a
    # proxy or network address translation unit. This setting extends
    # the address list specified with the inet_interfaces parameter.
    # You must specify your proxy/NAT addresses when your system is a
    # backup MX host for other domains, otherwise mail delivery loops
    # will happen when the primary MX host is down.
    #proxy_interfaces =
    #proxy_interfaces = 1.2.3.4
    # The mydestination parameter specifies the list of domains that this
    # machine considers itself the final destination for.
    # These domains are routed to the delivery agent specified with the
    # local_transport parameter setting. By default, that is the UNIX
    # compatible delivery agent that lookups all recipients in /etc/passwd
    # and /etc/aliases or their equivalent.
    # The default is $myhostname + localhost.$mydomain. On a mail domain
    # gateway, you should also include $mydomain.
    # Do not specify the names of virtual domains - those domains are
    # specified elsewhere (see VIRTUAL_README).
    # Do not specify the names of domains that this machine is backup MX
    # host for. Specify those names via the relay_domains settings for
    # the SMTP server, or use permit_mx_backup if you are lazy (see
    # STANDARD_CONFIGURATION_README).
    # The local machine is always the final destination for mail addressed
    # to user@[the.net.work.address] of an interface that the mail system
    # receives mail on (see the inet_interfaces parameter).
    # Specify a list of host or domain names, /file/name or type:table
    # patterns, separated by commas and/or whitespace. A /file/name
    # pattern is replaced by its contents; a type:table is matched when
    # a name matches a lookup key (the right-hand side is ignored).
    # Continue long lines by starting the next line with whitespace.
    # See also below, section "REJECTING MAIL FOR UNKNOWN LOCAL USERS".
    mydestination = $myhostname, localhost.$mydomain, localhost
    #mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
    #mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain,
    # mail.$mydomain, www.$mydomain, ftp.$mydomain
    #mydestination = localhost, localhost.localdomain
    # REJECTING MAIL FOR UNKNOWN LOCAL USERS
    # The local_recipient_maps parameter specifies optional lookup tables
    # with all names or addresses of users that are local with respect
    # to $mydestination, $inet_interfaces or $pr/oxy_interfaces.
    # If this parameter is defined, then the SMTP server will reject
    # mail for unknown local users. This parameter is defined by default.
    # To turn off local recipient checking in the SMTP server, specify
    # local_recipient_maps = (i.e. empty).
    # The default setting assumes that you use the default Postfix local
    # delivery agent for local delivery. You need to update the
    # local_recipient_maps setting if:
    # - You define $mydestination domain recipients in files other than
    # /etc/passwd, /etc/aliases, or the $virtual_alias_maps files.
    # For example, you define $mydestination domain recipients in
    # the $virtual_mailbox_maps files.
    # - You redefine the local delivery agent in master.cf.
    # - You redefine the "local_transport" setting in main.cf.
    # - You use the "luser_relay", "mailbox_transport", or "fallback_transport"
    # feature of the Postfix local delivery agent (see local(8)).
    # Details are described in the LOCAL_RECIPIENT_README file.
    # Beware: if the Postfix SMTP server runs chrooted, you probably have
    # to access the passwd file via the proxymap service, in order to
    # overcome chroot restrictions. The alternative, having a copy of
    # the system passwd file in the chroot jail is just not practical.
    # The right-hand side of the lookup tables is conveniently ignored.
    # In the left-hand side, specify a bare username, an @domain.tld
    # wild-card, or specify a [email protected] address.
    #local_recipient_maps = unix:passwd.byname $alias_maps
    #local_recipient_maps = proxy:unix:passwd.byname $alias_maps
    #local_recipient_maps =
    # The unknown_local_recipient_reject_code specifies the SMTP server
    # response code when a recipient domain matches $mydestination or
    # ${proxy,inet}_interfaces, while $local_recipient_maps is non-empty
    # and the recipient address or address local-part is not found.
    # The default setting is 550 (reject mail) but it is safer to start
    # with 450 (try again later) until you are certain that your
    # local_recipient_maps settings are OK.
    unknown_local_recipient_reject_code = 550
    # TRUST AND RELAY CONTROL
    # The mynetworks parameter specifies the list of "trusted" SMTP
    # clients that have more privileges than "strangers".
    # In particular, "trusted" SMTP clients are allowed to relay mail
    # through Postfix. See the smtpd_recipient_restrictions parameter
    # in postconf(5).
    # You can specify the list of "trusted" network addresses by hand
    # or you can let Postfix do it for you (which is the default).
    # By default (mynetworks_style = subnet), Postfix "trusts" SMTP
    # clients in the same IP subnetworks as the local machine.
    # On Linux, this does works correctly only with interfaces specified
    # with the "ifconfig" command.
    # Specify "mynetworks_style = class" when Postfix should "trust" SMTP
    # clients in the same IP class A/B/C networks as the local machine.
    # Don't do this with a dialup site - it would cause Postfix to "trust"
    # your entire provider's network. Instead, specify an explicit
    # mynetworks list by hand, as described below.
    # Specify "mynetworks_style = host" when Postfix should "trust"
    # only the local machine.
    #mynetworks_style = class
    #mynetworks_style = subnet
    #mynetworks_style = host
    # Alternatively, you can specify the mynetworks list by hand, in
    # which case Postfix ignores the mynetworks_style setting.
    # Specify an explicit list of network/netmask patterns, where the
    # mask specifies the number of bits in the network part of a host
    # address.
    # You can also specify the absolute pathname of a pattern file instead
    # of listing the patterns here. Specify type:table for table-based lookups
    # (the value on the table right-hand side is not used).
    #mynetworks = 168.100.189.0/28, 127.0.0.0/8
    #mynetworks = $config_directory/mynetworks
    #mynetworks = hash:/etc/postfix/network_table
    # The relay_domains parameter restricts what destinations this system will
    # relay mail to. See the smtpd_recipient_restrictions description in
    # postconf(5) for detailed information.
    # By default, Postfix relays mail
    # - from "trusted" clients (IP address matches $mynetworks) to any destination,
    # - from "untrusted" clients to destinations that match $relay_domains or
    # subdomains thereof, except addresses with sender-specified routing.
    # The default relay_domains value is $mydestination.
    # In addition to the above, the Postfix SMTP server by default accepts mail
    # that Postfix is final destination for:
    # - destinations that match $inet_interfaces or $proxy_interfaces,
    # - destinations that match $mydestination
    # - destinations that match $virtual_alias_domains,
    # - destinations that match $virtual_mailbox_domains.
    # These destinations do not need to be listed in $relay_domains.
    # Specify a list of hosts or domains, /file/name patterns or type:name
    # lookup tables, separated by commas and/or whitespace. Continue
    # long lines by starting the next line with whitespace. A file name
    # is replaced by its contents; a type:name table is matched when a
    # (parent) domain appears as lookup key.
    # NOTE: Postfix will not automatically forward mail for domains that
    # list this system as their primary or backup MX host. See the
    # permit_mx_backup restriction description in postconf(5).
    #relay_domains = $mydestination
    # INTERNET OR INTRANET
    # The relayhost parameter specifies the default host to send mail to
    # when no entry is matched in the optional transport(5) table. When
    # no relayhost is given, mail is routed directly to the destination.
    # On an intranet, specify the organizational domain name. If your
    # internal DNS uses no MX records, specify the name of the intranet
    # gateway host instead.
    # In the case of SMTP, specify a domain, host, host:port, [host]:port,
    # [address] or [address]:port; the form [host] turns off MX lookups.
    # If you're connected via UUCP, see also the default_transport parameter.
    #relayhost = $mydomain
    #relayhost = [gateway.my.domain]
    #relayhost = [mailserver.isp.tld]
    #relayhost = uucphost
    #relayhost = [an.ip.add.ress]
    relayhost = [smtp.gmail.com]
    # REJECTING UNKNOWN RELAY USERS
    # The relay_recipient_maps parameter specifies optional lookup tables
    # with all addresses in the domains that match $relay_domains.
    # If this parameter is defined, then the SMTP server will reject
    # mail for unknown relay users. This feature is off by default.
    # The right-hand side of the lookup tables is conveniently ignored.
    # In the left-hand side, specify an @domain.tld wild-card, or specify
    # a [email protected] address.
    #relay_recipient_maps = hash:/etc/postfix/relay_recipients
    # INPUT RATE CONTROL
    # The in_flow_delay configuration parameter implements mail input
    # flow control. This feature is turned on by default, although it
    # still needs further development (it's disabled on SCO UNIX due
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    Last edited by Rumcajs (2014-08-05 06:16:11)

    I have solved it, and this was the problem (main.cf) message_size_limit = 0 i have set this to unlimited "0" so bigger mails not get rejected by postfix, the defualt value was 10240000 (~10 Mb) after finally checking the postfix log with journalctl -u postfix (because /var/log/mail.log) is not used anymore i found this line : "fatal: main.cf configuration error: mailbox_size_limit is smaller than message_size_limit" after setting mailbox_size_limit to unlimited "0" postfix starts to delivery local mail.
    Last edited by Rumcajs (2014-08-05 06:17:23)

  • EMOD HELP- analytics on campaign recipient metrics

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