dovecot-ldap.conf

hosts = localhost
auth_bind = yes
auth_bind_userdn = cn=%n, ou=people, dc=outerwebs, dc=nodomain
ldap_version = 3
base = ou=people, dc=outerwebs, dc=nodomain
scope = subtree

user_filter = (cn=%n)

dovecot.conf

protocols = imap imaps pop3 pop3s
log_timestamp = "%Y-%m-%d %H:%M:%S "
mail_location = maildir:/home/vmail/%d/%n

ssl_cert_file = /etc/ssl/certs/dovecot.pem
ssl_key_file = /etc/ssl/private/dovecot.pem

namespace private {
    separator = .
    prefix = INBOX.
    inbox = yes
}

protocol lda {
    log_path = /home/vmail/dovecot-deliver.log
    auth_socket_path = /var/run/dovecot/auth-master
    postmaster_address = [email protected]
    mail_plugins = sieve
    global_script_path = /home/vmail/globalsieverc
}

protocol pop3 {
    pop3_uidl_format = %08Xu%08Xv
}

auth default {
    user = root

#    passdb sql {
#        args = /etc/dovecot/dovecot-sql.conf
#    }
#
#    userdb static {
#        args = uid=5000 gid=5000 home=/home/vmail/%d/%n allow_all_users=yes
#    }

    passdb ldap {
        args = /etc/dovecot/dovecot-ldap.conf
    }

    userdb ldap {
        args = /etc/dovecot/dovecot-ldap.conf
    }

    socket listen {
        master {
            path = /var/run/dovecot/auth-master
            mode = 0600
            user = vmail
        }

        client {
            path = /var/spool/postfix/private/auth
            mode = 0660
            user = postfix
            group = postfix
        }
    }
}

auth_debug_passwords = yes

mail_uid = 5000
mail_gid = 5000
first_valid_uid = 5000
last_valid_uid = 5000