[Postfixbuch-users] ERR [AUTH] You must use stronger authentication such as AUTH or APOP

[andreas.guenther at linuxmaker.de]

Hallo Liste,

ich habe ein Problem mit meiner Postfix-Konfiguration und momentan nicht 
weiter. 
Wenn mit dieser main.cf per pop3, egal ob mit telnet oder Mailclient einen 
Benutzer abrufen lasse, dann bekomme ich die Meldung:

-ERR [AUTH] You must use stronger authentication such as AUTH or APOP to 
connect to this server

Hier die main.cf:

# see /usr/share/postfix/main.cf.dist for a commented, fuller
# version of this file.

# Do not change these directory settings - they are critical to Postfix
# operation.
command_directory = /usr/sbin
daemon_directory = /usr/lib/postfix
program_directory = /usr/lib/postfix

mail_owner = postfix
smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
setgid_group = postdrop
biff = no

# appending .domain is the MUA's job.
append_dot_mydomain = no
myhostname = swallow.linuxmaker.local
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
#canonical_maps = hash:/etc/postfix/canonical
virtual_maps = hash:/etc/postfix/virtual
#relocated_maps = hash:/etc/postfix/relocated
#transport_maps = hash:/etc/postfix/transport

myorigin = /etc/mailname
mydomain = linuxmaker.local
mydestination = swallow.linuxmaker.local, localhost.linuxmaker.local, , 
localhost
relayhost =
mynetworks = 127.0.0.0/8
mailbox_command =
mailbox_transport =
mailbox_size_limit = 0
recipient_delimiter = +
#smtpd_sasl_auth_enable = yes
#smtpd_sasl_security_options = noanonymous, noplaintext
#smtpd_sasl_local_domain = linuxmaker.local
#brocken_sasl_auth_clients = yes

content_filter = smtp-amavis:[127.0.0.1]:10024

smtpd_recipient_restrictions =
   check_sender_access hash:/etc/postfix/access,
   check_recipient_access hash:/etc/postfix/access,
   permit_mynetworks,
   permit_sasl_authenticated,
   reject_unauth_destination
   permit
Stattdessen ist der POP3-Abruf über fetchmail problemlos möglich.
Kann unter jemand meinen Fehler zeigen? 

Gruß
Andreas