Hallo,

ich habe Postfix (2.7.1) und Dovecot (1.2.14) auf meinen FreeBSD Server installiert. Ich nutze virtuelle User die mithilfe von Postfixadmin verwaltet werden. Die Passwörter in der Datenbank werden md5crypt verschlüsselt.

Der Abruf der Emails über IMAP/Pop funktioniert ohne Probleme. Das SASL Auth möchte allerdings nicht arbeiten.

Hat jemand eine Idee?

MFG Silvio

#postconf -a dovecot

# postconf -n alias_maps = hash:/etc/aliases allow_percent_hack = no biff = no command_directory = /usr/sbin config_directory = /etc/postfix content_filter = amavisfeed:[127.0.0.1]:10024 daemon_directory = /usr/libexec/postfix data_directory = /var/db/postfix disable_vrfy_command = yes home_mailbox = Maildir/ html_directory = /usr/share/doc/postfix mail_owner = postfix mailbox_size_limit = 102400000 mailq_path = /usr/bin/mailq manpage_directory = /usr/share/man masquerade_exceptions = root message_size_limit = 20480000 mydestination = $myhostname, localhost mydomain = silviosiefke.de myhostname = hetzner.silviosiefke.de mynetworks = 127.0.0.0/8 newaliases_path = /usr/bin/newaliases queue_directory = /var/spool/postfix readme_directory = /usr/share/doc/postfix recipient_delimiter = + sample_directory = /etc/postfix sendmail_path = /usr/sbin/sendmail setgid_group = maildrop smtp_tls_note_starttls_offer = yes smtp_use_tls = no smtpd_client_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unknown_reverse_client_hostname, permit smtpd_data_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_pipelining, permit smtpd_delay_reject = yes smtpd_helo_required = yes smtpd_helo_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_invalid_helo_hostname, reject_non_fqdn_helo_hostname, permit smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_non_fqdn_recipient, reject_unknown_recipient_domain, reject_unauth_destination, reject_rbl_client bl.spamcop.net, reject_rbl_client sbl-xbl.spamhaus.org, permit smtpd_sasl_auth_enable = yes smtpd_sasl_path = private/auth smtpd_sasl_type = dovecot smtpd_sender_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_non_fqdn_sender, reject_unknown_sender_domain, permit smtpd_tls_cert_file = /etc/postfix/ssl/smtp.pem smtpd_tls_key_file = /etc/postfix/ssl/smtp.pem smtpd_tls_loglevel = 1 smtpd_tls_received_header = yes smtpd_tls_session_cache_timeout = 3600s smtpd_use_tls = no soft_bounce = yes tls_random_source = dev:/dev/urandom unknown_local_recipient_reject_code = 550 virtual_alias_maps = proxy:mysql:/etc/postfix/mysql/mysql_virtual_alias_maps.cf virtual_gid_maps = static:125 virtual_mailbox_base = /home/vmail virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql/mysql_virtual_domains_maps.cf virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql/mysql_virtual_mailbox_maps.cf virtual_minimum_uid = 125 virtual_transport = virtual virtual_uid_maps = static:125

<dovecot.conf> base_dir = /var/run/dovecot/ protocols = imap imaps pop3s disable_plaintext_auth = no log_timestamp = "%Y-%m-%d %H:%M:%S " mail_debug = yes mail_location = maildir:/home/vmail/%d/%n mail_access_groups = mail first_valid_uid = 125 first_valid_gid = 125 log_path = /var/log/dovecot/dovecot.log info_log_path = /var/log/dovecot/dovecot-info.log ssl = yes ssl_cert_file = /etc/postfix/ssl/mail_silviosiefke_de.crt ssl_key_file = /etc/postfix/ssl/mail_silviosiefke_de.key protocol imap { } protocol pop3 { pop3_uidl_format = %08Xu%08Xv } protocol lda { postmaster_address = hostmaster at silviosiefke.de } auth default { mechanisms = digest-md5 plain login passdb sql { args = /usr/local/etc/dovecot-db.conf } userdb sql { args = /usr/local/etc/dovecot-db.conf } user = root

socket listen {

master { path = /var/run/dovecot/auth-master mode = 0600 user = postfix #group = vmail } client { path = /var/spool/postfix/private/auth mode = 0660 user = postfix group = postfix } } }

driver = mysql connect = dbname=postifx user= host=localhost password= default_pass_scheme = MD5-CRYPT password_query = SELECT password FROM mailbox WHERE username = '%u' user_query = SELECT maildir, 125 AS uid, 125 AS gid FROM mailbox WHERE username = '%u'

Logeintrag: Sep 25 23:23:55 hetzner postfix/smtpd[86111]: connect from unknown Sep 25 23:23:57 hetzner postfix/smtpd[86111]: warning: unknown: SASL PLAIN authentication failed: Sep 25 23:23:59 hetzner postfix/smtpd[86111]: warning: unknown: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 25 23:24:01 hetzner postfix/smtpd[86111]: disconnect from unknown