Problem on email server using postfix and dovecot

[beautiful]

I have followed tutorial from fedora core 5 (64bit) perfect setup. For webmail, i used squirrelmail. But, when user1@mydomain.org sending email to user2mydomain.org, was failed. No email in the inbox. What's going wrong ?? thx guys

[falko]

Did you enable Maildir in ISPConfig?
What's in the mail log when you send a mail?
Did you disable SELinux?

[beautiful]

I don't install ispconfig, and my SELinux was off.
These from my "/var/log/maillog"

[root@server log]# cat /var/log/maillog
Mar 23 14:11:36 server postfix/postfix-script: stopping the Postfix mail system
Mar 23 14:11:36 server postfix/master[1568]: terminating on signal 15
Mar 23 14:11:36 server sendmail-1586: Invoked by user 'root' uid '0'
Mar 23 14:11:42 server sendmail-1586: Transaction aborted: no recipients specified
Mar 23 14:11:44 server postfix/postfix-script: starting the Postfix mail system
Mar 23 14:11:44 server postfix/master[1632]: daemon started -- version 2.2.8, configuration /etc/postfix
Mar 23 14:12:50 server dovecot: Killed with signal 15
Mar 23 14:12:50 server dovecot: Dovecot v1.0.beta2 starting up
Mar 23 14:14:01 server dovecot: imap-login: Login: user=<guest>, method=PLAIN, rip=::ffff:127.0.0.1, lip=::ffff:127.0.0.1, secured
Mar 23 14:14:23 server last message repeated 6 times
Mar 23 14:14:56 server sendmail-1686: Invoked by user 'apache' uid '48'
Mar 23 14:14:56 server sendmail-1686: Email enqueued: id 3672C7 size 656 uid 48 user apache from guest@localhost rcpts(1) guest2@server.semesta.edu
Mar 23 14:14:57 server dovecot: imap-login: Login: user=<guest>, method=PLAIN, rip=::ffff:127.0.0.1, lip=::ffff:127.0.0.1, secured
Mar 23 14:15:00 server last message repeated 2 times
Mar 23 14:15:18 server dovecot: imap-login: Login: user=<guest2>, method=PLAIN, rip=::ffff:127.0.0.1, lip=::ffff:127.0.0.1, secured

[falko]

I don't see any errors in the log.
What's the output of

netstat -tap

, and what's in /etc/postfix/main.cf (please strip out the comments)?

[beautiful]

[root@server ~]# netstat -tap
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name
tcp        0      0 localhost.localdomain:55555 *:*                         LISTEN      1232/avgscan
tcp        0      0 *:swat                      *:*                         LISTEN      1182/xinetd
tcp        0      0 *:mysql                     *:*                         LISTEN      1328/mysqld
tcp        0      0 *:sunrpc                    *:*                         LISTEN      1119/portmap
tcp        0      0 server.semesta.edu:domain   *:*                         LISTEN      1077/named
tcp        0      0 localhost.localdomai:domain *:*                         LISTEN      1077/named
tcp        0      0 *:smtp                      *:*                         LISTEN      1456/master
tcp        0      0 localhost.localdomain:rndc  *:*                         LISTEN      1077/named
tcp        0      0 *:imaps                     *:*                         LISTEN      1471/dovecot
tcp        0      0 *:pop3s                     *:*                         LISTEN      1471/dovecot
tcp        0      0 *:pop3                      *:*                         LISTEN      1471/dovecot
tcp        0      0 *:imap                      *:*                         LISTEN      1471/dovecot
tcp        0      0 *:http                      *:*                         LISTEN      1492/httpd
tcp        0      0 *:ssh                       *:*                         LISTEN      1173/sshd
tcp        0      0 *:https                     *:*                         LISTEN      1492/httpd
tcp        0      0 server.semesta.edu:http     ::ffff:192.168.0.5:obrpd    TIME_WAIT   -
tcp        0      0 server.semesta.edu:http     ::ffff:192.168.0.5:proofd   TIME_WAIT   -
tcp        0      0 server.semesta.edu:http     ::ffff:192.168.0.5:rootd    TIME_WAIT   -
tcp        0      0 server.semesta.edu:http     ::ffff:192.168.0.5:nicelink TIME_WAIT   -
tcp        0    148 server.semesta.edu:ssh      ::ffff:192.168.0.5:netarx   ESTABLISHED 1370/0
tcp        0      0 localhost.localdomain:imap  localhost.localdomain:39195 TIME_WAIT   -
tcp        0      0 localhost.localdomain:imap  localhost.localdomain:39196 TIME_WAIT   -
tcp        0      0 localhost.localdomain:imap  localhost.localdomain:39197 TIME_WAIT   -

my postfix configuration...

/etc/postfix/main.cf

[root@server ~]# cat /etc/postfix/main.cf
queue_directory = /var/spool/postfix
command_directory = /usr/sbin
daemon_directory = /usr/libexec/postfix
mail_owner = postfix
inet_interfaces = all
mydestination = $myhostname, localhost.$mydomain, localhost
unknown_local_recipient_reject_code = 550
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases

debug_peer_level = 2
debugger_command =
         PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
         xxgdb $daemon_directory/$process_name $process_id & sleep 5

sendmail_path = /usr/sbin/sendmail.postfix
newaliases_path = /usr/bin/newaliases.postfix
mailq_path = /usr/bin/mailq.postfix
setgid_group = postdrop
html_directory = no
manpage_directory = /usr/share/man
sample_directory = /usr/share/doc/postfix-2.2.8/samples
readme_directory = /usr/share/doc/postfix-2.2.8/README_FILES
smtpd_sasl_local_domain =
smtpd_sasl_auth_enable = yes
smtpd_sasl_security_options = noanonymous
broken_sasl_auth_clients = yes
smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,reject_unauth_destination
smtpd_tls_auth_only = no
smtp_use_tls = yes
smtpd_use_tls = yes
smtp_tls_note_starttls_offer = yes
smtpd_tls_key_file = /etc/postfix/ssl/smtpd.key
smtpd_tls_cert_file = /etc/postfix/ssl/smtpd.crt
smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
tls_random_source = dev:/dev/urandom
home_mailbox = Maildir/
mailbox_command =

[falko]

Looks ok. I was thinking that

home_mailbox = Maildir/

was missing, but it's there.

Please run

tail -f /var/log/maillog

and send a mail from user1@mydomain.org to user2@mydomain.org. What do you see in the mail log then?

[beautiful]

"/var/log/maillog"

Mar 28 23:13:54 server dovecot: Dovecot v1.0.beta2 starting up
Mar 28 23:13:54 server dovecot: Generating Diffie-Hellman parameters for the first time. This may take a while..
Mar 28 23:13:55 server sendmail-1397: Invoked by user 'root' uid '0'
Mar 28 23:14:35 server dovecot: SSL parameters regeneration completed
Mar 28 23:16:00 server sendmail-1442: Invoked by user 'root' uid '0'
Mar 28 23:16:15 server sendmail-1442: Transaction aborted: no recipients specified
Mar 28 23:16:17 server postfix/postfix-script: starting the Postfix mail system
Mar 28 23:16:17 server postfix/master[1488]: daemon started -- version 2.2.8, configuration /etc/postfix

After sending 2 emails from guest@semesta.edu to guest2@semesta.edu

Mar 28 23:18:38 server dovecot: imap-login: Aborted login: user=<guest>, method=PLAIN, rip=::ffff:127.0.0.1, lip=::ffff:127.0.0.1, secured
Mar 28 23:18:46 server dovecot: imap-login: Login: user=<guest>, method=PLAIN, rip=::ffff:127.0.0.1, lip=::ffff:127.0.0.1, secured
Mar 28 23:18:53 server last message repeated 4 times
Mar 28 23:19:19 server sendmail-1539: Invoked by user 'apache' uid '48'
Mar 28 23:19:19 server sendmail-1539: Email enqueued: id 24FBAC size 658 uid 48 user apache from guest@localhost rcpts(1) guest2@semesta.edu
Mar 28 23:19:19 server dovecot: imap-login: Login: user=<guest>, method=PLAIN, rip=::ffff:127.0.0.1, lip=::ffff:127.0.0.1, secured
Mar 28 23:19:27 server last message repeated 2 times
Mar 28 23:21:21 server sendmail-1556: Invoked by user 'apache' uid '48'
Mar 28 23:21:21 server sendmail-1556: Email enqueued: id 16052E size 649 uid 48 user apache from guest@localhost rcpts(1) guest2@localhost
Mar 28 23:21:21 server dovecot: imap-login: Login: user=<guest>, method=PLAIN, rip=::ffff:127.0.0.1, lip=::ffff:127.0.0.1, secured
Mar 28 23:21:28 server last message repeated 3 times
Mar 28 23:23:14 server dovecot: imap-login: Login: user=<guest2>, method=PLAIN, rip=::ffff:127.0.0.1, lip=::ffff:127.0.0.1, secured

In the /home/guest/mail/

[root@server mail]# cat Sent
From MAILER_DAEMON  Wed Mar 21 07:15:18 2007
Date: Wed, 21 Mar 2007 07:15:18 +0700
From: Mail System Internal Data <MAILER-DAEMON@server.semesta.edu>
Subject: DON'T DELETE THIS MESSAGE -- FOLDER INTERNAL DATA
Message-ID: <1174436118@server.semesta.edu>
X-IMAP: 1174413518 0000000008
Status: RO

This text is part of the internal format of your mail folder, and is not
a real message.  It is created automatically by the mail system software.
If deleted, important folder data will be lost, and it will be re-created
with the data reset to initial values.

From guest@server.semesta.edu  Wed Mar 28 23:19:19 2007
Received: from 192.168.0.5
        (SquirrelMail authenticated user guest)
        by www.semesta.edu with HTTP;
        Wed, 28 Mar 2007 23:19:19 +0700 (WIT)
Message-ID: <1063.192.168.0.5.1175098759.squirrel@www.semesta.edu>
Date: Wed, 28 Mar 2007 23:19:19 +0700 (WIT)
Subject: test
From: guest@localhost
To: guest2@semesta.edu
User-Agent: SquirrelMail/1.4.6-3.fc5
MIME-Version: 1.0
Content-Type: text/plain;charset=iso-8859-1
Content-Transfer-Encoding: 8bit
X-Priority: 3 (Normal)
Importance: Normal
X-UID: 7
Status: RO
X-Keywords:
Content-Length: 14

isi dari test

From guest@server.semesta.edu  Wed Mar 28 23:21:21 2007
Received: from 192.168.0.5
        (SquirrelMail authenticated user guest)
        by www.semesta.edu with HTTP;
        Wed, 28 Mar 2007 23:21:21 +0700 (WIT)
Message-ID: <1067.192.168.0.5.1175098881.squirrel@www.semesta.edu>
Date: Wed, 28 Mar 2007 23:21:21 +0700 (WIT)
Subject: test2
From: guest@localhost
To: guest2@localhost
User-Agent: SquirrelMail/1.4.6-3.fc5
MIME-Version: 1.0
Content-Type: text/plain;charset=iso-8859-1
Content-Transfer-Encoding: 8bit
X-Priority: 3 (Normal)
Importance: Normal
X-UID: 8
Status: RO
X-Keywords:
Content-Length: 6

test2

But, my /home/guest2/mail/Inbox empty.

[falko]

Is there a .procmailrc or .forward file in guest2's homedir? Is guest2 listed in /etc/aliases?

[beautiful]

I cannot found .procmailrc/.forward file in guest/guest2 homedir. I try to add /etc/aliases, with

guest:     guest
guest2:    guest2

But, still doesn't work.

[beautiful]

I have reinstalled my computer yesterday, and configured just liked "Fedora core 5 perfect setup". Then i try to send some emails from guest@example.org to guest2@example.org or vice versa, and everything is OK.

There are 2 folders in guest/guest2 homedir, "mail" and "Maildir". I missed folder "Maildir" in the past system. Maybe, it causes by axigen. I installed axigen, then i try to send email using postfix, and failed. Maybe axigen change the email system.

Btw, thx for your help falko