[Dovecot-de] Dovecot SASL

[Markus Hohlmeier]

Am 18.12.2013 18:52, schrieb Ferdinand Gruber:
> habe einen Root Server im Internet und möchte mit diesem Mails senden 
> können und habe deshalb postfix mit dovecot SASL konfiguriert.
> Habe die entsprechenden Howtos gelesen aber es funktioniert nicht.

Gerade bei Dovecot lieber das dovecot Wiki lesen und nicht irgendwelche 
How-To's. http://wiki2.dovecot.org/HowTo/PostfixAndDovecotSASL

> Kann jedenfalls den so konfigurierten Server nicht von meinem Rechner 
> mit Thunderbird als SMTP Client zum Senden verwenden.
>
> Dovecot IMAP funktioniert auf dem Server. Ich kann mit TB auf Mails 
> eines Users zugreifen.
> Postfix funktioniert. Ich kann Mails versenden, z. B. mit dem Kommando 
> mail (am Server).
>
> postconf mail_version:
>
>     mail_version = 2.9.6
>
> doveconf -n
>
>     # 2.0.16: /etc/dovecot/dovecot.conf
>     # OS: Linux 3.7.10-1.16-desktop x86_64 openSUSE 12.3 (x86_64)
>     mail_location = mbox:~/mail:INBOX=/var/mail/%u
>     managesieve_notify_capability = mailto
>     managesieve_sieve_capability = fileinto reject envelope
>     encoded-character vacation subaddress comparator-i;ascii-numeric
>     relational regex imap4flags copy include variables body enotify
>     environment mailbox date ihave
>     passdb {
>       driver = pam
>     }
>     plugin {
>       sieve = ~/.dovecot.sieve
>       sieve_dir = ~/sieve
>     }
>     service auth {
>       unix_listener /var/spool/postfix/private/auth {
>         group = postfix
>         mode = 0660
>         user = postfix
>       }
>     }
>     ssl_cert = </etc/ssl/certs/dovecot.pem
>     ssl_key = </etc/ssl/private/dovecot.pem
>     userdb {
>       driver = passwd
>     }
>
> postconf -a
>
>     cyrus
>     dovecot
>
>
> und das ist /etc/postfix/main.cf.
>
> queue_directory = /var/spool/postfix
>       command_directory = /usr/sbin
>       daemon_directory = /usr/lib/postfix
>       data_directory = /var/lib/postfix
>
>     mail_owner = postfix
>     unknown_local_recipient_reject_code = 550
>     debug_peer_level = 2
>     debugger_command =
>     PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
>              ddd $daemon_directory/$process_name $process_id & sleep 5
>     sendmail_path = /usr/sbin/sendmail
>     newaliases_path = /usr/bin/newaliases
>     mailq_path = /usr/bin/mailq
>     setgid_group = maildrop
>     html_directory = /usr/share/doc/packages/postfix-doc/html
>     manpage_directory = /usr/share/man
>     sample_directory = /usr/share/doc/packages/postfix-doc/samples
>     readme_directory = /usr/share/doc/packages/postfix-doc/README_FILES
>     relay_domains = $mydestination, hash:/etc/postfix/relay
>     virtual_alias_maps = hash:/etc/postfix/virtual
>     inet_protocols = all
>     biff = no
>     mail_spool_directory = /var/mail
>     canonical_maps = hash:/etc/postfix/canonical
>     virtual_alias_domains = hash:/etc/postfix/virtual
>     relocated_maps = hash:/etc/postfix/relocated
>     transport_maps = hash:/etc/postfix/transport
>     sender_canonical_maps = hash:/etc/postfix/sender_canonical
>     masquerade_exceptions = root
>     masquerade_classes = envelope_sender, header_sender, header_recipient
>     myhostname = xxxxx.xxxx.xx
>     delay_warning_time = 1h
>     message_strip_characters = \0
>     inet_interfaces = all
>     masquerade_domains =
>     mydestination = $myhostname, localhost.$mydomain
>     defer_transports =
>
>     # mynetworks_style = host
>
>     disable_dns_lookups = no
>     relayhost =
>     content_filter =
>     mailbox_command =
>     mailbox_transport =
>     strict_8bitmime = no
>     disable_mime_output_conversion = no
>     smtpd_sender_restrictions = hash:/etc/postfix/access
>     smtpd_client_restrictions =
>     smtpd_helo_required = no
>     smtpd_helo_restrictions =
>     strict_rfc821_envelopes = no
>
>     smtpd_sasl_auth_enable = yes
>     smtpd_sasl_type = dovecot
>     smtpd_sasl_path = private/auth
>
>     #    smtpd_sasl_security_options = noanonymous
>     #    smtpd_sasl_security_options = noanonymous, noplaintext
>     #    smtpd_sasl_tls_security_options = noanonymous
>
>     smtpd_recipient_restrictions =
>         permit_mynetworks,
>         permit_sasl_authenticated,
>         reject_unauth_destination
>
>     # smtpd_delay_reject = yes
>     # smtpd_client_restrictions = permit_sasl_authenticated, reject
>
>     # erst ab postfix 2.10:
>     # smtpd_relay_restrictions =
>         permit_mynetworks,
>         permit_sasl_authenticated
>
>     alias_maps = hash:/etc/aliases
>     message_size_limit = 0
>     mailbox_size_limit = 0
>
> Hier noch die Ausgabe von postconf -n
>
>     alias_maps = hash:/etc/aliases
>     biff = no
>     canonical_maps = hash:/etc/postfix/canonical
>     command_directory = /usr/sbin
>     config_directory = /etc/postfix
>     content_filter =
>     daemon_directory = /usr/lib/postfix
>     data_directory = /var/lib/postfix
>     debug_peer_level = 2
>     debugger_command =
>     PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin ddd
>     $daemon_directory/$process_name $process_id & sleep 5
>     defer_transports =
>     delay_warning_time = 1h
>     disable_dns_lookups = no
>     disable_mime_output_conversion = no
>     html_directory = /usr/share/doc/packages/postfix-doc/html
>     inet_interfaces = all
>     inet_protocols = all
>     mail_owner = postfix
>     mail_spool_directory = /var/mail
>     mailbox_command =
>     mailbox_size_limit = 0
>     mailbox_transport =
>     mailq_path = /usr/bin/mailq
>     manpage_directory = /usr/share/man
>     masquerade_classes = envelope_sender, header_sender, header_recipient
>     masquerade_domains =
>     masquerade_exceptions = root
>     message_size_limit = 0
>     message_strip_characters = \0
>     mydestination = $myhostname, localhost.$mydomain
>     myhostname = xxxxx.xxxx.xx
>     newaliases_path = /usr/bin/newaliases
>     queue_directory = /var/spool/postfix
>     readme_directory = /usr/share/doc/packages/postfix-doc/README_FILES
>     relay_domains = $mydestination, hash:/etc/postfix/relay
>     relayhost =
>     relocated_maps = hash:/etc/postfix/relocated
>     sample_directory = /usr/share/doc/packages/postfix-doc/samples
>     sender_canonical_maps = hash:/etc/postfix/sender_canonical
>     sendmail_path = /usr/sbin/sendmail
>     setgid_group = maildrop
>     smtpd_client_restrictions =
>     smtpd_helo_required = no
>     smtpd_helo_restrictions =
>     smtpd_recipient_restrictions = permit_mynetworks,
>     permit_sasl_authenticated, reject_unauth_destination
>     permit_mynetworks, permit_sasl_authenticated
>

Wieso alles doppelt ? Evtl. liegt der Fehler auch schlichtweg hier.

>     smtpd_sasl_auth_enable = yes
>     smtpd_sasl_path = private/auth
>     smtpd_sasl_type = dovecot
>     smtpd_sender_restrictions = hash:/etc/postfix/access
>     strict_8bitmime = no
>     strict_rfc821_envelopes = no
>     transport_maps = hash:/etc/postfix/transport
>     unknown_local_recipient_reject_code = 550
>     virtual_alias_domains = hash:/etc/postfix/virtual
>     virtual_alias_maps = hash:/etc/postfix/virtual
>
> Die von mir verwendeten, nicht funktionierenden SMTP Server 
> Einstellung in Thunderbird:
>
>     Port: 25
>     Verbindungssicherheit: SSL/TLS
>

Bitte ohne SSL versuchen. Das kann so nicht gehen da du in Postfix 
nichts in dieser Hinsicht konfiguriert hast.

>     Authentifizierungsmethode: Passwort, normal
>
>     Natürlich habe ich die anderen Möglichkeiten mit Thunderbird (ohne
>     Erfolg) probiert.
>

Wenns dann immer noch nicht geht, bitte den Auszug aus dem Log von dem 
betreffenden Versuch schicken.

> Der Abruf von Mails über IMAP funktioniert ja, trotzdem hier die 
> Server Einstellungen:
>
>     Port: 993
>     Verbindungssicherheit: SSL/TLS
>     Authentifizierungsmethode: Passwort, normal
>

Markus

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