[Mailman-Users] no outgoing mail with postfix

[Tamara Yoggev]

Hi,

I'm baffled, and would greatly appreciate your help.

I just finished setting up DNS on our Linux server, it seems to work fine.
mailman and postfix are installed and configured.

I had mailman through postfix successfully send out emails, (I couldn't accept any emails though, because I didn't have DNS
set up yet), and now that I have my own DNS set up on the box, and changed relayhost to: mail.aishlist.com instead of my ISPs
relay host, I can accept emails, but I can't seem to send any emails, but I get NO error in the log file. so I am totally clueless as to
what the problem is. 

For example: I've created a test list called: tamara at aishlist.com when I send an email to this list(from: tyoggev at 013.net.il). this is what I see in my maillog:
--------------------------------
Apr 11 10:05:45 aishlist postfix/qmgr[3736]: DB9BD64C67E: from=<tyoggev at 013.net>, size=1609, nrcpt=1 (queue active)

Apr 11 10:05:45 aishlist postfix/local[3824]: DB9BD64C67E: to=<tamara at aishlist.com>, relay=local, delay=1, status=sent (delivered to command: /usr/local/mailman/mail/mailman post tamara)

Apr 11 10:05:45 aishlist postfix/qmgr[3736]: DB9BD64C67E: removed

---------------------------------
Everything seems fine! except the message doesn't get posted to all the list members! same goes for when I create a new list,
I don't get the list creator notification email.

Here is my postfix info:

[root at aishlist root]# postconf -n
alias_maps = hash:/etc/postfix/aliases, hash:/usr/local/mailman/data/aliases
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
debug_peer_level = 2
html_directory = /html
inet_interfaces = all
mail_owner = postfix
mailq_path = /usr/bin/mailq
manpage_directory = /usr/local/man
mydestination = $myhostname, mail.$mydomain, localhost.$mydomain, localhost, localhost.secureserver.net
mydomain = aishlist.com
myhostname = aishlist.com
mynetworks_style = class
myorigin = $myhostname
newaliases_path = /usr/bin/newaliases
owner_request_special = no
queue_directory = /var/spool/postfix
readme_directory = /etc/postfix/docs
recipient_delimiter = +
relayhost = mail.aishlist.com
sample_directory = /etc/postfix
sendmail_path = /usr/sbin/sendmail
setgid_group = postdrop
unknown_local_recipient_reject_code = 550
[root at aishlist root]#

All comments appreciated!

Thanks,
Tamara