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From: Marco van Lienen (marcovlworldonline.nl)
Date: Thu Aug 02 2001 - 06:27:32 CDT

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    On Thu, Aug 02, 2001 at 11:03:13AM +0000,([-30]6993.06) Ralf Hildebrandt mentioned the following:
    > On 2 Aug 2001 12:56:46 +0200, Marco van Lienen <marcovlworldonline.nl> wrote:
    >
    > > I am at a loss, any help is greatly appreciated.
    >
    > a) Show some logs

    # telnet 0 25
    Trying 0.0.0.0...
    Connected to 0.
    Escape character is '^]'.
    220 rhea.worldonline.nl ESMTP NO UCE !
    HELO me
    250 rhea.worldonline.nl
    MAIL FROM:<marcovlworldonline.nl>
    250 Ok
    RCPT TO:<marcovlworldonline.nl> (this takes about 30 seconds)
    250 Ok
    DATA
    354 End data with <CR><LF>.<CR><LF>
    Subject: test

    test

    .
    250 Ok: queued as 7C5ED36BA7
    quit
    221 Bye
    Connection closed by foreign host.

    Aug 2 13:18:22 rhea postfix/qmgr[15129]: 7C5ED36BA7:
    from=<marcovlworldonline.nl>, size=371, nrcpt=1 (queue active)
    Aug 2 13:18:22 rhea postfix/smtp[15272]: 7C5ED36BA7:
    to=<marcovlworldonline.nl>, relay=relay-1.worldonline.nl[195.241.160.7],
    delay=100, status=sent (250 NAA03169 Message accepted for delivery)

    The delay of 100 is really big since I'm using our outgoing mailrelay and the
    connection to the incoming relay is delayed so much in this example because of
    the time it takes to resolve the recipient address.

    > b) Show
    > postconf -n
    > output

    output from postconf -n :

    2bounce_notice_recipient = postmaster
    alias_database = dbm:/etc/postfix/aliases
    alias_maps = dbm:/etc/postfix/aliases
    body_checks = pcre:/etc/postfix/body_checks
    bounce_notice_recipient = postmaster
    bounce_size_limit = 10000
    command_directory = /usr/sbin
    daemon_directory = /usr/libexec/postfix
    debug_peer_level = 2
    default_destination_concurrency_limit = 20
    default_process_limit = 512
    delay_notice_recipient = postmaster
    disable_vrfy_command = yes
    error_notice_recipient = seworldonline.nl
    header_checks = pcre:/etc/postfix/header_checks
    header_size_limit = 102400
    hopcount_limit = 26
    inet_interfaces = all
    line_length_limit = 2048
    local_destination_concurrency_limit = 0
    local_recipient_maps = $relocated_maps $alias_maps unix:passwd.byname
    mail_owner = postfix
    mail_spool_directory = /var/mail
    maps_rbl_domains = blackholes.mail-abuse.org, relays.mail-abuse.org
    max_use = 512
    message_size_limit = 8388608
    minimal_backoff_time = 1000s
    mydestination = $myhostname, localhost.$mydomain
    mydomain = worldonline.nl
    myhostname = rhea.worldonline.nl
    mynetworks = $config_directory/mynetworks
    myorigin = $mydomain
    notify_classes = resource,software
    qmgr_message_active_limit = 10000
    qmgr_message_recipient_limit = 10000
    queue_directory = /var/spool/postfix
    queue_minfree = 1024000
    relay_domains = $mydestination
    smtp_connect_timeout = 30
    smtp_data_done_timeout = 600
    smtp_data_init_timeout = 120
    smtp_data_xfer_timeout = 180
    smtp_helo_timeout = 300
    smtp_mail_timeout = 300
    smtp_quit_timeout = 300
    smtp_rcpt_timeout = 300
    smtpd_banner = $myhostname ESMTP NO UCE !
    smtpd_client_restrictions = reject_maps_rbl, check_client_access
    dbm:/etc/postfi
    x/access,permit_mynetworks
    smtpd_helo_required = yes
    smtpd_recipient_limit = 50
    smtpd_recipient_restrictions =
    reject_unknown_recipient_domain,permit_mynetworks
    ,check_relay_domains
    smtpd_sender_restrictions = reject_unknown_sender_domain,permit
    smtpd_timeout = 300
    transport_maps = dbm:/etc/postfix/transport
    transport_retry_time = 60

    > c) Your master.cf looks like what?

    # ==========================================================================
    # service type private unpriv chroot wakeup maxproc command + args
    # (yes) (yes) (yes) (never) (50)
    # ==========================================================================
    smtp inet n - n - 500 smtpd
    pickup fifo n n n 60 1 pickup
    cleanup unix - - n - 0 cleanup
    qmgr fifo n - n 300 1 qmgr
    rewrite unix - - n - - trivial-rewrite
    bounce unix - - n - 0 bounce
    defer unix - - n - 0 bounce
    smtp unix - - n - - smtp
    showq unix n - n - - showq
    error unix - - n - - error
    local unix - n n - - local
    cyrus unix - n n - - pipe
        flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
    uucp unix - n n - - pipe
        flags=F user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail
    ($recipient)
    ifmail unix - n n - - pipe
        flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
    bsmtp unix - n n - - pipe
        flags=F. user=foo argv=/usr/local/sbin/bsmtp -f $sender $nexthop
    $recipient
    flush unix - - n 1000? 0 flush

    These settings were active throughout all previous releases, I haven't touched
    it.

    TIA

    Marco

    -- 
    Marco van Lienen                  <marcovlworldonline.nl>
    Unix Technical Support            Tiscali bv
    Zonnebaan 17
    Postbus 8071
    3503 RB Utrecht, The Netherlands
    Office: +31 (0)30 2483655
    Mobile: +31 (0)6 22473707
    URL: http://www.tiscali.nl/
    

    http://setiathome.ssl.berkeley.edu Will you find aliens?

    SH:2378WU/4.044yr

    Why did it happen ? BOFH Excuse: Someone thought The Big Red Button was a light switch.

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