Problem mit SMTP-Server (Standard-Konfiguration)

# Postfix programs paths settings
command_directory = /usr/sbin
daemon_directory = /usr/lib/postfix
program_directory = /usr/lib/postfix
sendmail_path = /usr/sbin/sendmail




## General Postfix configuration
# should be the default domain from your provider eg. "server100.provider.tld"
mydomain = v220101071654175




# should be different from $mydomain eg. "mail.$mydomain"
myhostname = v220101071654175




mydestination = $myhostname,
        $mydomain,
        localhost.$myhostname,
        localhost.$mydomain,
        localhost
mynetworks = 127.0.0.0/8
inet_interfaces = all
append_dot_mydomain = no
biff = no




# Postfix performance settings
default_destination_concurrency_limit = 20
local_destination_concurrency_limit = 2




# SMTPD Settings
smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
smtpd_helo_required = yes
smtpd_recipient_restrictions = permit_mynetworks,
        permit_sasl_authenticated,
        reject_unauth_destination,
        reject_unauth_pipelining,
        reject_non_fqdn_recipient
smtpd_sender_restrictions = permit_mynetworks,
        permit_sasl_authenticated,
        reject_unknown_hostname,
        reject_unknown_recipient_domain,
        reject_unknown_sender_domain
smtpd_client_restrictions = permit_mynetworks,
        permit_sasl_authenticated,
        reject_unknown_client
# Maximum size of Message in bytes (50MB)
message_size_limit = 52428800




## SASL Auth Settings
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain = $myhostname
smtpd_sasl_security_options = noanonymous
broken_sasl_auth_clients = yes
## Dovecot Settings for deliver, SASL Auth and virtual transport
## uncomment those line to use Dovecot
#mailbox_command = /usr/lib/dovecot/deliver
#virtual_transport = dovecot
#dovecot_destination_recipient_limit = 1




# Virtual delivery settings
virtual_mailbox_base = /var/customers/mail/
virtual_mailbox_maps = mysql:/etc/postfix/mysql-virtual_mailbox_maps.cf
virtual_mailbox_domains = mysql:/etc/postfix/mysql-virtual_mailbox_domains.cf
virtual_alias_maps = mysql:/etc/postfix/mysql-virtual_alias_maps.cf
virtual_uid_maps = static:2000
virtual_gid_maps = static:2000




# Local delivery settings
local_transport = local
alias_database = hash:/etc/aliases
alias_maps = $alias_database




# Default Mailbox size, is set to 0 which means unlimited!
mailbox_size_limit = 0




### TLS settings
###
## TLS for outgoing mails from the server to another server
#smtp_use_tls = yes
#smtp_tls_note_starttls_offer = yes
## TLS for email client
#smtpd_tls_cert_file = /etc/ssl/server/v220101071654175.pem
#smtpd_tls_key_file = /etc/ssl/server/v220101071654175.pem
#smtpd_tls_CAfile = /etc/ssl/cacert.class3.crt  # Just an example for CACert.org
#smtpd_tls_auth_only = no
#smtpd_tls_loglevel = 1
#smtpd_tls_received_header = yes
#smtpd_tls_session_cache_timeout = 3600s
#tls_random_source = dev:/dev/urandom




debugger_command =
         PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
         ddd $daemon_directory/$process_name $process_id & sleep 5

# Add this lines to be able to use dovecot as delivery agent
# Dovecot LDA
dovecot        unix    -    n    n    -    -    pipe
        flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/deliver -d ${recipient}
smtp      inet  n       -       -       -       -       smtpd
#smtps     inet  n       -       -       -       -       smtpd
flush     unix  n       -       -       1000?   0       flush
proxymap  unix  -       -       n       -       -       proxymap
trace     unix  -       -       -       -       0       bounce
verify    unix  -       -       -       -       1       verify
tlsmgr    unix  -       -       -       1000?   1       tlsmgr
anvil     unix  -       -       -       -       1       anvil
scache    unix  -       -       -       -       1       scache
discard   unix  -       -       -       -       -       discard
retry     unix  -       -       -       -       -       error
relay     unix  -       -       n       -       -       smtp -o smtp_fallback_relay=
rewrite   unix  -       -       n       -       -       trivial-rewrite
#       -o smtp_helo_timeout=5 -o smtp_connect_timeout=5

pwcheck_method: auxprop
auxprop_plugin: sql
allowanonymouslogin: no
allowplaintext: yes
mech_list: plain login cram-md5 digest-md5
sql_engine: mysql
sql_hostnames: 127.0.0.1
sql_user: syscp
sql_passwd: MYSQL_PASSWORD
sql_database: syscp
sql_select: SELECT password FROM mail_users WHERE username='%u@%r' OR email='%u@%r'

##VERSION: $Id: authdaemonrc.in,v 1.8 2001/10/07 02:16:22 mrsam Exp $
#
# Copyright 2000-2001 Double Precision, Inc.  See COPYING for
# distribution information.
#
# authdaemonrc created from authdaemonrc.dist by sysconftool
#
# Do not alter lines that begin with ##, they are used when upgrading
# this configuration.
#
# This file configures authdaemond, the resident authentication daemon.
#
# Comments in this file are ignored.  Although this file is intended to
# be sourced as a shell script, authdaemond parses it manually, so
# the acceptable syntax is a bit limited.  Multiline variable contents,
# with the \ continuation character, are not allowed.  Everything must
# fit on one line.  Do not use any additional whitespace for indentation,
# or anything else.




##NAME: authmodulelist:0
#
# The authentication modules that are linked into authdaemond.  The
# default list is installed.  You may selectively disable modules simply
# by removing them from the following list.  The available modules you
# can use are: authcustom authcram authuserdb authldap authmysql authpam




authmodulelist="authmysql"




##NAME: authmodulelistorig:1
#
# This setting is used by Courier's webadmin module, and should be left
# alone




authmodulelistorig="authcustom authcram authuserdb authldap authmysql authpam"




##NAME: daemons:0
#
# The number of daemon processes that are started.  authdaemon is typically
# installed where authentication modules are relatively expensive: such
# as authldap, or authmysql, so it's better to have a number of them running.
# PLEASE NOTE:  Some platforms may experience a problem if there's more than
# one daemon.  Specifically, SystemV derived platforms that use TLI with
# socket emulation.  I'm suspicious of TLI's ability to handle multiple
# processes accepting connections on the same filesystem domain socket.
#
# You may need to increase daemons if as your system load increases.  Symptoms
# include sporadic authentication failures.  If you start getting
# authentication failures, increase daemons.  However, the default of 5
# SHOULD be sufficient.  Bumping up daemon count is only a short-term
# solution.  The permanent solution is to add more resources: RAM, faster
# disks, faster CPUs...




daemons=5




##NAME: version:0
#
# When you have multiple versions of authdaemond.* installed, authdaemond
# just picks the first one it finds.  Set "version" to override that.
# For example:  version=authdaemond.plain




version=""




##NAME: authdaemonvar:0
#
# authdaemonvar is here, but is not used directly by authdaemond.  It's
# used by various configuration and build scripts, so don't touch it!




authdaemonvar=/var/run/courier/authdaemon

MYSQL_SERVER 127.0.0.1
MYSQL_USERNAME syscp
MYSQL_PASSWORD MYSQL_PASSWORD
MYSQL_PORT 3306
MYSQL_DATABASE syscp
MYSQL_USER_TABLE mail_users
MYSQL_CRYPT_PWFIELD password_enc
MYSQL_UID_FIELD uid
MYSQL_GID_FIELD gid
MYSQL_LOGIN_FIELD username
MYSQL_HOME_FIELD homedir
MYSQL_MAILDIR_FIELD maildir
MYSQL_QUOTA_FIELD (quota*1024*1024)