MailMan with iRedAdmin-Pro-MySQL

==== Required information ====
- iRedMail version: 0.8.4
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Linux/BSD distribution name and version: FreeBSD 9.1-RELEASE
- Related log if you're reporting an issue:
====

Hello,

I want to integrade mailman (mailman-2.1.14_6). I've installed mailman from ports (usr/ports/mail/mailman). I did the installation according to the instructions here. (http://www.howtoforge.com/installing-ir … an-squeeze). Course i changed some command for my system.

Added this lines to main.cf
recipient_delimiter = +
relay_domains = $mydestination, proxy:mysql:/usr/local/etc/postfix/mysql/relay_domains.cf, lists.mydomain.com

Added this lines to mm_cfg.py

DEFAULT_URL_PATTERN = 'http://%s/'
DEFAULT_EMAIL_HOST = 'mydomain.com'
DEFAULT_URL_HOST = 'lists.mydomain.com'

Added this lines to /etc/aliases

## mailman mailing list
mailman:              "|/usr/local/mailman/mail/mailman post mailman"
mailman-admin:        "|/usr/local/mailman/mail/mailman admin mailman"
mailman-bounces:      "|/usr/local/mailman/mail/mailman bounces mailman"
mailman-confirm:      "|/usr/local/mailman/mail/mailman confirm mailman"
mailman-join:         "|/usr/local/mailman/mail/mailman join mailman"
mailman-leave:        "|/usr/local/mailman/mail/mailman leave mailman"
mailman-owner:        "|/usr/local/mailman/mail/mailman owner mailman"
mailman-request:      "|/usr/local/mailman/mail/mailman request mailman"
mailman-subscribe:    "|/usr/local/mailman/mail/mailman subscribe mailman"
mailman-unsubscribe:  "|/usr/local/mailman/mail/mailman unsubscribe mailman"

After run newaliases.

Added this lines to /etc/hosts
192.168.0.10               lists.mydomain.com

And create tables from instroductions into vmail db.

And start to mailman (/usr/local/etc/rc.d/mailman onestart

When i send mail to list for subscribe (eg. mailman-subscribe@mydomain.com) i receive an error in mailq.

Like this;

(mail transport unavailable)
mailman-requests@lists.mydomain.com

What can i do for this issue?

Thank you now for answers.

Bulent.