[Dovecot] LDA dovecot with Postfix not workin :-(

[Thorsten Reiser]

Hi, tried to use postfix with virtual users and dovecot
imaps/imap pop3/pop3s workin fine lokal smtp too,

but a remote host is not able to send mail

Debian Etch
uname -a Linux mail 2.6.18-6-xen-amd64

#virtual user
vmail:x:5000:8::/home/vmail:/bin/sh

#master.cf added
dovecot   unix  -       n       n       -       -       pipe
    flags=DRhu user=vmail:mail argv=/usr/lib/dovecot/deliver -d ${recipient}

#/var/log/mail.info
Feb 19 12:37:51 mail postfix/master[6082]: daemon started -- version 2.3.8,
configuration /etc/postfix
Feb 19 12:37:58 mail postfix/smtpd[6106]: connect from XXX [XXX]
Feb 19 12:37:58 mail postfix/smtpd[6106]: 9D150107C3C4: client=XXX [XXX],
sasl_method=LOGIN, sasl_username=username at email.com
thats all ......

here are my logs


telnet localhost 25
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
220 localhost ESMTP Postfix (Debian/GNU)
ehlo localhost.com
250-localhost
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-AUTH PLAIN LOGIN
250-AUTH=PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
AUTH PLAIN aW5mb0BseC1ob3N0aW5nLmRlAGluZm9AbHgtaG9zdGluZy5kZQB0ZXN0
235 2.0.0 Authentication successful

#master.cf added
dovecot   unix  -       n       n       -       -       pipe
    flags=DRhu user=vmail:mail argv=/usr/lib/dovecot/deliver -d ${recipient}

#postconf -n
alias_maps = hash:/etc/aliases
append_dot_mydomain = no
biff = no
broken_sasl_auth_clients = yes
config_directory = /etc/postfix
debug_peer_level = 10
debug_peer_list = 127.0.0.1
inet_interfaces = all
mailbox_size_limit = 0
mydestination = mail.server.de, mail, localhost.localdomain, localhost
myhostname = localhost
mynetworks = 127.0.0.0/8
myorigin = /etc/mailname
recipient_delimiter = +
smtp_tls_note_starttls_offer = yes
smtp_tls_session_cache_database = btree:${queue_directory}/smtp_scache
smtp_use_tls = yes
smtpd_banner = Mail ESMTP
smtpd_helo_required = no
smtpd_helo_restrictions = permit_mynetworks,
reject_invalid_hostname,        permit
smtpd_recipient_restrictions = reject_unauth_pipelining,
permit_sasl_authenticated,        permit_mynetworks,
reject_non_fqdn_recipient,        reject_unknown_recipient_domain,
reject_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_sasl_path = private/auth
smtpd_sasl_type = dovecot
smtpd_sender_restrictions = permit_sasl_authenticated,
reject_non_fqdn_sender,        reject_unknown_sender_domain
smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem
smtpd_tls_auth_only = no
smtpd_tls_cert_file = /etc/postfix/ssl/smtpd.crt
smtpd_tls_key_file = /etc/postfix/ssl/smtpd.key
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_session_cache_database = btree:${queue_directory}/smtpd_scache
smtpd_tls_session_cache_timeout = 3600s
smtpd_use_tls = yes
tls_random_source = dev:/dev/urandom
unknown_local_recipient_reject_code = 550
virtual_gid_maps = static:8
virtual_mailbox_base = /home/vmail
virtual_mailbox_domains = /etc/postfix/vhosts.txt
virtual_mailbox_maps = hash:/etc/postfix/vmailbox
virtual_minimum_uid = 100
virtual_transport = dovecot
virtual_uid_maps = static:5000


#dovecot -n
# /etc/dovecot/dovecot.conf
log_path: /var/log/dovecot.info
info_log_path: /var/log/dovecot.info
log_timestamp: %d-%m-%Y %H:%M:%S
protocols: imap pop3 imaps pop3s
listen(default): *:10143
listen(imap): *:10143
listen(pop3): *
disable_plaintext_auth: no
verbose_ssl: yes
login_dir: /var/run/dovecot/login
login_executable(default): /usr/lib/dovecot/imap-login
login_executable(imap): /usr/lib/dovecot/imap-login
login_executable(pop3): /usr/lib/dovecot/pop3-login
login_greeting: Mail POP3/IMAP
verbose_proctitle: yes
first_valid_uid: 5000
last_valid_uid: 5000
first_valid_gid: 8
last_valid_gid: 8
mail_privileged_group: mail
mail_location: maildir:/home/vmail/%d/%n
mail_debug: yes
mail_executable(default): /usr/lib/dovecot/imap
mail_executable(imap): /usr/lib/dovecot/imap
mail_executable(pop3): /usr/lib/dovecot/pop3
mail_plugin_dir(default): /usr/lib/dovecot/modules/imap
mail_plugin_dir(imap): /usr/lib/dovecot/modules/imap
mail_plugin_dir(pop3): /usr/lib/dovecot/modules/pop3
imap_client_workarounds(default): delay-newmail netscape-eoh outlook-idle
imap_client_workarounds(imap): delay-newmail netscape-eoh outlook-idle
imap_client_workarounds(pop3): outlook-idle
pop3_uidl_format(default):
pop3_uidl_format(imap):
pop3_uidl_format(pop3): %08Xu%08Xv
pop3_client_workarounds(default):
pop3_client_workarounds(imap):
pop3_client_workarounds(pop3): outlook-no-nuls oe-ns-eoh
auth default:
  mechanisms: plain login
  verbose: yes
  debug: yes
  debug_passwords: yes
  passdb:
    driver: passwd-file
    args: /etc/dovecot/userdb
  userdb:
    driver: passwd-file
    args: /etc/dovecot/userdb
  socket:
    type: listen
    client:
      path: /var/spool/postfix/private/auth
      mode: 432
      user: postfix
      group: postfix
    master:
      path: /var/run/dovecot/auth-master
      mode: 438
      user: vmail
      group: mail