[Dovecot] Problem Authenticating with Master User

[Timo Sirainen]

On 29.4.2011, at 0.31, Henry Franco wrote:

>  passdb:
>    driver: passwd-file
>    args: /etc/dovecot.master
>    pass: yes
>    master: yes

pass=yes doesn't work properly with PAM.

>  passdb:
>    driver: shadow
>  passdb:
>    driver: pam
>  passdb:
>    driver: ldap
>    args: /etc/dovecot-ldap.conf

You also seem to have too many passdbs. You should probably remove either shadow or pam.